28 Commits

Author	SHA1	Message	Date
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
Johan Torp	73c3061e63	UHT rename CRC to hash, since CRC is no longer used ... #rb trivial [CL 4404532 by Johan Torp in Dev-Core branch]	2018-09-28 04:08:15 -04:00
Johan Torp	ee6fd4f1b5	Made UHT package init code generation ~100x faster ... Created and update a package -> exported fields map instead of traversing the entire reflection system for every package. Decreases UHT null build walltime by ~11% or about 1s for my setup. Also added timer and log entry for UnrealHeaderTool_Main() to help measure improvements. #rb stefan.boberg, steve.robb [CL 4400404 by Johan Torp in Dev-Core branch]	2018-09-27 03:33:17 -04:00
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	fedc653232	Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3620134) ... #lockdown Nick.Penwarden #rb none ============================ MAJOR FEATURES & CHANGES ============================ Change 3550452 by Ben.Marsh UAT: Improve readability of error message when an editor commandlet fails with an error code. Change 3551179 by Ben.Marsh Add methods for reading text files into an array of strings. Change 3551260 by Ben.Marsh Core: Change FFileHelper routines to use enum classes for flags. Change 3555697 by Gil.Gribb Fixed a rare crash when the asset registry scanner found old cooked files with package level compression. #jira UE-47668 Change 3556464 by Ben.Marsh UGS: If working in a virtual stream, use the name of the first non-virtual ancestor for writing version files. Change 3557630 by Ben.Marsh Allow the network version to be set via Build.version if it's not overriden from Version.h. Change 3561357 by Gil.Gribb Fixed crashes related to loading old unversioned files in the editor. #jira UE-47806 Change 3565711 by Graeme.Thornton PR #3839: Make non-encoding specific Base64 functions accessible (Contributed by stfx) Change 3565864 by Robert.Manuszewski Temp fix for a race condition with the async loading thread enabled - caching the linker in case it gets removed (but not deleted) from super class object. Change 3569022 by Ben.Marsh PR #3849: Update gitignore (Contributed by mhutch) Change 3569113 by Ben.Marsh Fix Japanese errors not displaying correctly in the cook output log. #jira UE-47746 Change 3569486 by Ben.Marsh UGS: Always sync the Enterprise folder if the selected .uproject file has the "Enterprise" flag set. Change 3570483 by Graeme.Thornton Minor C# cleanups. Removing some redundant "using" calls which also cause dotnetcore compile errors Change 3570513 by Robert.Manuszewski Fix for a race condition with async loading thread enabled. Change 3570664 by Ben.Marsh UBT: Use P/Invoke to determine number of physical processors on Windows rather than using WMI. Starting up WMIC adds 2.5 seconds to build times, and is not compatible with .NET core. Change 3570708 by Robert.Manuszewski Added ENABLE_GC_OBJECT_CHECKS macro to be able to quickly toggle UObject pointer checks in shipping builds when the garbage collector is running. Change 3571592 by Ben.Marsh UBT: Allow running with -installed without creating [InstalledPlatforms] entries in BaseEngine.ini. If there is no HasInstalledPlatformInfo=true setting, assume that all platforms are still available. Change 3572215 by Graeme.Thornton UBT - Remove some unnecessary using directives - Point SN-DBS code at the new Utils.GetPhysicalProcessorCount call, rather than trying to calculate it itself Change 3572437 by Robert.Manuszewski Game-specific fix for lazy object pointer issues in one of the test levels. The previous fix had to be partially reverted due to side-effects. #jira UE-44996 Change 3572480 by Robert.Manuszewski MaterialInstanceCollections will no longer be added to GC clusters to prevent materials staying around in memory for too long Change 3573547 by Ben.Marsh Add support for displaying log timestamps in local time. Set LogTimes=Local in *Engine.ini, or pass -LocalLogTimes on the command line. Change 3574562 by Robert.Manuszewski PR #3847: Add GC callbacks for script integrations (Contributed by mhutch) Change 3575017 by Ben.Marsh Move some functions related to generating window resolutions out of Core (FParse::Resolution, GenerateConvenientWindowedResolutions). Also remove a few headers from shared PCHs prior to splitting application functionality out of Core. Change 3575689 by Ben.Marsh Add a fixed URL for opening the API documentation, so it works correctly in "internal" and "perforce" builds. Change 3575934 by Steve.Robb Fix for nested preprocessor definitions. Change 3575961 by Steve.Robb Fix for nested zeros. Change 3576297 by Robert.Manuszewski Material resources will now be discarded in PostLoad (Game Thread) instead of in Serialize (potentially Async Loading Thread) so that shader deregistration doesn't assert when done from a different thread than the game thread. #jira FORT-38977 Change 3576366 by Ben.Marsh Add shim functions to allow redirecting FPlatformMisc::ClipboardCopy()/ClipboardPaste() to FPlatformApplicationMisc::ClipboardCopy()/ClipboardPaste() while they are deprecated. Change 3578290 by Graeme.Thornton Changes to Ionic zip library to allow building on dot net core Change 3578291 by Graeme.Thornton Ionic zip library binaries built for .NET Core Change 3578354 by Graeme.Thornton Added FBase64::GetDecodedDataSize() to determine the size of bytes of a decoded base64 string Change 3578674 by Robert.Manuszewski After loading packages flush linker cache on uncooked platforms to free precache memory Change 3579068 by Steve.Robb Fix for CLASS_Intrinsic getting stomped. Fix to EClassFlags so that they are visible in the debugger. Re-added mysteriously-removed comments. Change 3579228 by Steve.Robb BOM removed. Change 3579297 by Ben.Marsh Fix exception if a plugin lists the same module twice. #jira UE-48232 Change 3579898 by Robert.Manuszewski When creating GC clusters and asserting due to objects still being pending load, the object name and cluster name will now be logged with the assert. Change 3579983 by Robert.Manuszewski More fixes for freeing linker cache memory in the editor. Change 3580012 by Graeme.Thornton Remove redundant copy of FileReference.cs Change 3580408 by Ben.Marsh Validate that arguments passed to the checkf macro are valid sprintf types, and fix up a few places which are currently incorrect. Change 3582104 by Graeme.Thornton Added a dynamic compilation path that uses the latest roslyn apis. Currently only used by the .NET Core path. Change 3582131 by Graeme.Thornton #define out some PerformanceCounter calls that don't exist in .NET Core. They're only used by mono-specific calls anyway. Change 3582645 by Ben.Marsh PR #3879: fix bug when creating a new VS2017 C++ project (Contributed by mnannola) #jira UE-48192 Change 3583955 by Robert.Manuszewski Support for EDL cooked packages in the editor Change 3584035 by Graeme.Thornton Split RunExternalExecutable into RunExternaNativelExecutable and RunExternalDotNETExecutable. When running under .NET Core, externally launched DotNET utilities must be launched via the 'dotnet' proxy to work correctly. Change 3584177 by Robert.Manuszewski Removed unused member variable (FArchiveAsync2::bKeepRestOfFilePrecached) Change 3584315 by Ben.Marsh Move Android JNI accessor functions into separate header, to decouple it from the FAndroidApplication class. Change 3584370 by Ben.Marsh Move hooks which allow platforms to load any modules into the FPlatformApplicationMisc classes. Change 3584498 by Ben.Marsh Move functions for getting and setting the hardware window pointer onto the appropriate platform window classes. Change 3585003 by Steve.Robb Fix for TChunkedArray ranged-for iteration. #jira UE-48297 Change 3585235 by Ben.Marsh Remove LogEngine extern from Core; use the platform log channels instead. Change 3585942 by Ben.Marsh Move MessageBoxExt() implementation into application layer for platforms that require it. Change 3587071 by Ben.Marsh Move Linux's UngrabAllInput() function into a callback, so DebugBreak still works without SDL. Change 3587161 by Ben.Marsh Remove headers which will be stripped out of the Core module from Core.h and PlatformIncludes.h. Change 3587579 by Steve.Robb Fix for Children list not being rebuilt after hot reload. Change 3587584 by Graeme.Thornton Logging improvements for pak signature check failures - Added "PakCorrupt" console command which corrupts the master signature table - Added some extra log information about which block failed - Re-hash the master signature table and to make sure that it hasn't changed since startup - Moved the ensure around so that some extra logging messages can make it out before the ensure is hit - Added PAK_SIGNATURE_CHECK_FAILS_ARE_FATAL to IPlatformFilePak.h so we have a single place to make signature check failures fatal again Change 3587586 by Graeme.Thornton Changes to make UBT build and run on .NET Core - Added *_DNC csproj files for DotNETUtilities and UnrealBuildTool projects which contain the .NET Core build setups - VCSharpProjectFile can no be asked for the CsProjectInfo for a particular configuration, which is cached for future use - After loading VCSharpProjectFiles, .NET Core based projects will be excluded unless generating VSCode projects Change 3587953 by Steve.Robb Allow arbitrary UENUM initializers for enumerators. Editor-only data UENUM support. Enumerators named MAX are now treated as the UENUM's maximum, and will not cause a MAX+1 value to be generated. #jira UE-46274 Change 3589827 by Graeme.Thornton More fixes for VSCode project generation and for UBT running on .NET Core - Use a different file extension for rules assemblies when build on .NET Core, so they never get used by their counterparts - UEConsoleTraceListener supports stdout/stderror constructor parameter and outputs to the appropriate channel - Added documentation for UEConsoleTraceListener - All platforms .NET project compilation tasks/launch configs now use "dotnet" and not the normal batch files - Restored the default UBT log verbosity to "Log" rather than "VeryVeryVerbose" - Renamed assemblies for .NETCore versions of DotNETUtilities and UnrealBuildTool so they don't conflict with the output of the existing .NET Desktop Framework stuff Change 3589868 by Graeme.Thornton Separate .NET Core projects for UBT and DotNETCommon out into their own directories so that their intermediates don't overlap with the standard .NET builds, causing failures. UBT registers ONLY .NET Core C# projects when generating VSCode solutions, and ONLY standard C# projects in all other cases Change 3589919 by Robert.Manuszewski Fixing crash when cooking textures that have already been cooked for EDL (support for cooked content in the editor) Change 3589940 by Graeme.Thornton Force UBT to think it's running on mono when actually running on .NET Core. Disables a lot of windows specific code paths. Change 3590078 by Graeme.Thornton Fully disable automatic assembly info generation in .NET Core projects Change 3590534 by Robert.Manuszewski Marking UObject as intrinsic clas to fix a crash on UFE startup. Change 3591498 by Gil.Gribb UE4 - Fixed several edge cases in the low level async loading code, especially around cancellation. Also PakFileTest is a console command which can be used to stress test pak file loading. Change 3591605 by Gil.Gribb UE4 - Follow up to fixing several edge cases in the low level async loading code. Change 3592577 by Graeme.Thornton .NET Core C# projects now reference source files explicitly, to stop it accidentally compiling various intermediates Change 3592684 by Steve.Robb Fix for EObjectFlags being passed as the wrong argument to csgCopyBrush. Change 3592710 by Steve.Robb Fix for invalid casts in ListProps command. Some name changes in command output. Change 3592715 by Ben.Marsh Move Windows event log code into cpp file, and expose it to other modules even if it's not enabled by default. Change 3592767 by Gil.Gribb UE4 - Changed the logic so that engine UObjects boot before anything else. The engine classes are known to be cycle-free, so we will get them done before moving onto game modules. Change 3592770 by Gil.Gribb UE4 - Fixed a race condition with async read completion in the prescence of cancels. Change 3593090 by Steve.Robb Better error message when there two clashing type names are found. Change 3593697 by Steve.Robb VisitTupleElements function, which calls a functor for each element in the tuple. Change 3595206 by Ben.Marsh Include additional diagnostics for missing imports when a module load fails. Change 3596140 by Graeme.Thornton Batch file for running MSBuild Change 3596267 by Steve.Robb Thread safety fix to FPaths::GetProjectFilePath(). Change 3596271 by Robert.Manuszewski Added code to verify compression flags in package file summary to avoid cases where corrupt packages are crashing the editor #jira UE-47535 Change 3596283 by Steve.Robb Redundant casts removed from UHT. Change 3596303 by Ben.Marsh EC: Improve parsing of Android Clang errors and warnings, which are formatted as MSVC diagnostics to allow go-to-line clicking in the Output Window. Change 3596337 by Ben.Marsh UBT: Format messages about incorrect headers in a way that makes them clickable from Visual Studio. Change 3596367 by Steve.Robb Iterator checks in ranged-for on TMap, TSet and TSparseArray. Change 3596410 by Gil.Gribb UE4 - Improved some error messages on runtime failures in the EDL. Change 3596532 by Ben.Marsh UnrealVS: Fix setting command line to empty not affecting property sheet. Also remove support for VS2013. #jira UE-48119 Change 3596631 by Steve.Robb Tool which takes a .map file and a .objmap file (from UBT) and creates a report which shows the size of all the symbols contributed by the source code per-folder. Change 3596807 by Ben.Marsh Improve Intellisense when generated headers are missing or out of date (eg. line numbers changed, etc...). These errors seem to be masked by VAX, but are present when using the default Visual Studio Intellisense. * UCLASS macro is defined to empty when __INTELLISENSE__ is defined. Previous macro was preventing any following class declaration being parsed correctly if generated code was out of date, causing squiggles over all class methods/variables. * Insert a semicolon after each expanded GENERATED_BODY macro, so that if it parses incorrectly, the compiler can still continue parsing the next declaration. Change 3596957 by Steve.Robb UBT can be used to write out an .objsrcmap file for use with the MapFileParser. Renaming of ObjMap to ObjSrcMap in MapFileParser. Change 3597213 by Ben.Marsh Remove AutoReporter. We don't support this any more. Change 3597558 by Ben.Marsh UGS: Allow adding custom actions to the context menu for right clicking on a changelist. Actions are specified in the project's UnrealEngine.ini file, with the following syntax: +ContextMenu=(Label="This is the menu item", Execute="foo.exe", Arguments="bar") The standard set of variables for custom tools is expanded in each parameter (eg. $(ProjectDir), $(EditorConfig), etc...), plus the $(Change) variable. Change 3597982 by Ben.Marsh Add an option to allow overriding the local DDC path from the editor (under Editor Preferences > Global > Local Derived Data Cache). #jira UE-47173 Change 3598045 by Ben.Marsh UGS: Add variables for stream and client name, and the ability to escape any variables for URIs using the syntax $(VariableName:URI). Change 3599214 by Ben.Marsh Avoid string duplication when comparing extensions. Change 3600038 by Steve.Robb Fix for maps being modified during iteration in cache compaction. Change 3600136 by Steve.Robb GitHub #3538 : Fixed a bug with the handling of 'TMap' key/value types in the UnrealHeaderTool Change 3600214 by Steve.Robb More accurate error message when unsupported template parameters are provided in a TSet property. Change 3600232 by Ben.Marsh UBT: Force UHT to run again if the .build.cs file for a module has changed. #jira UE-46119 Change 3600246 by Steve.Robb GitHub #3045 : allow multiple interface definition in a file Change 3600645 by Ben.Marsh Convert QAGame to Include-What-You-Use. Change 3600897 by Ben.Marsh Fix invalid path (multiple slashes) in LibCurl.build.cs. Causes exception when scanning for includes. Change 3601558 by Graeme.Thornton Simple first pass VSCode editor integration plugin Change 3601658 by Graeme.Thornton Enable intellisense generation for VS Code project files and setup include paths properly Change 3601762 by Ben.Marsh UBT: Add support for adaptive non-unity builds when working from a Git repository. The ISourceFileWorkingSet interface is now used to query files belonging to the working set, and has separate implementations for Perforce (PerforceSourceFileWorkingSet) and Git (GitSourceFileWorkingSet). The Git implementation is used if a .git directory is found in the directory containing the Engine folder, the directory containing the project file, or the parent directory of the project file, and spawns a "git status" process in the background to determine which files are untracked or staged. Several new settings are supported in BuildConfiguration.xml to allow modifying default behavior: <SourceFileWorkingSet> <Provider>Default</Provider> <!-- May be None, Default, Git or Perforce --> <RepositoryPath></RepositoryPath> <!-- Specifies the path to the repository, relative to the directory containing the Engine folder. If not set, tries to find a .git directory in the locations listed above. --> <GitPath>git</GitPath> <!-- Specifies the path to the Git executable. Defaults to "git", which assumes that it will be on the PATH --> </SourceFileWorkingSet> Change 3604032 by Graeme.Thornton First attempt at automatically detecting the existance and location of visual studio code in the source code accessor module. Only works for windows. Change 3604038 by Graeme.Thornton Added FSourceCodeNavigation::GetSelectedSourceCodeIDE() which returns the name of the selected source code accessor. Replaced all usages of FSourceCodeNavigation::GetSuggestedSourceCodeIDE() with GetSelectedSourceCodeIDE(), where the message is referring to the opening or editing of code. Change 3604106 by Steve.Robb GitHub #3561 : UE-44950: Don't see all caps struct constructor as macro Change 3604192 by Steve.Robb GitHub #3911 : Improving ToUpper/ToLower efficiency Change 3604273 by Graeme.Thornton IWYU build fixes when malloc profiler is enabled Change 3605457 by Ben.Marsh Fix race for intiialization of ThreadID variable on FRunnableThreadWin, and restore a previous check that was working around it. Change 3606720 by James.Hopkin Dave Ratti's fix to character base recursion protection code - was missing a GetOwner call, instead attempting to cast a component to a pawn. Change 3606807 by Graeme.Thornton Disabled optimizations around FShooterStyle::Create(), which was crashing in Win64 shipping game builds due to some known compiler issue. Same variety of fix as BenZ did in CL 3567741. Change 3607026 by James.Hopkin Fixed incorrect ABrush cast - was attempting to cast a UModel to ABrush, which can never succeed Change 3607142 by Graeme.Thornton UBT - Minor refactor of BackgroundProcess shutdown in SourceFileWorkingSet. Check whether the process has already exited before trying to kill it during Dispose. Change 3607146 by Ben.Marsh UGS: Fix exception due to formatting string when Perforce throws an error. Change 3607147 by Steve.Robb Efficiency fix for integer properties, which were causing a property mismatch and thus a tag lookup every time. Float and double conversion support added to int properties. NAME_DoubleProperty added. Fix for converting enum class enumerators > 255 to int properties. Change 3607516 by Ben.Marsh PR #3935: Fix DECLARE_DELEGATE_NineParams, DECLARE_MULTICAST_DELEGATE_NineParams. (Contributed by enginevividgames) Change 3610421 by Ben.Marsh UAT: Move help for RebuildLightMapsCommand into attributes, so they display when running with -help. Change 3610657 by Ben.Marsh UAT: Unify initialization of command environment for build machines and local execution. Always derive parameters which aren't manually set via environment variables. Change 3611000 by Ben.Marsh UAT: Remove the -ForceLocal command line option. Settings are now determined automatically, independently of the -Buildmachine argument. Change 3612471 by Ben.Marsh UBT: Move FastJSON into DotNETUtilities. Change 3613479 by Ben.Marsh UBT: Remove the bIsCodeProject flag from UProjectInfo. This was only really being used to determine which projects to generate an IDE project for, so it is now checked in the project file generator. Change 3613910 by Ben.Marsh UBT: Remove unnecessary code to guess a project from the target name; doesn't work due to init order, actual project is determined later. Change 3614075 by Ben.Marsh UBT: Remove hacks for testing project file attributes by name. Change 3614090 by Ben.Marsh UBT: Remove global lookup of project by name. Projects should be explicitly specified by path when necessary. Change 3614488 by Ben.Marsh UBT: Prevent annoying (but handled) exception when constructing SQLiteModuleSupport objects with -precompile enabled. Change 3614490 by Ben.Marsh UBT: Simplify generation of arguments for building intellisense; determine the platform/configuration to build from the project file generation code, rather than inside the target itself. Change 3614962 by Ben.Marsh UBT: Move the VS2017 strict conformance mode (/permissive-) behind a command line option (-Strict), and disable it by default. Building with this mode is not guaranteed to work correctly without updated Windows headers. Change 3615416 by Ben.Marsh EC: Include an icon showing the overall status of a build in the grid view. Change 3615713 by Ben.Marsh UBT: Delete any files in output directories which match output files in other directories. Allows automatically deleting build products which are moved into another folder. #jira UE-48987 Change 3616652 by Ben.Marsh Plugins: Fix incorrect dialog when binaries for a plugin are missing. Should only prompt to disable if starting a content-only project. #jira UE-49007 Change 3616680 by Ben.Marsh Add the CodeAPI-HTML.tgz file into the installed engine build. Change 3616767 by Ben.Marsh Plugins: Tweak error message if the FModuleManager::IsUpToDate() function returns false for a plugin module; the module may be missing, not just incompatible. Change 3616864 by Ben.Marsh Cap the length of the temporary package name during save, to prevent excessively long filenames going over the limit once a GUID is appended. #jira UE-48711 Change 3619964 by Ben.Marsh UnrealVS: Fix single file compile for foreign projects, where the command line contains $(SolutionDir) and $(ProjectName) variables. Change 3548930 by Ben.Marsh UBT: Remove UEBuildModuleCSDLL; there is no codepath that still supports creating them. Remove the remaining UEBuildModule/UEBuildModuleCPP abstraction. Change 3558056 by Ben.Marsh Deprecate FString::Trim() and FString::TrimTrailing(), and replace them with separate versions to mutate (TrimStartInline(), TrimEndInline()) or return by copy (TrimStart(), TrimEnd()). Also add a functions to trim whitespace from both ends of a string (TrimStartAndEnd(), TrimStartAndEndInline()). Change 3563309 by Graeme.Thornton Moved some common C# classes into the DotNETCommon assembly Change 3570283 by Graeme.Thornton Move some code out of RPCUtility and into DotNETCommon, removing the dependency between the two projects Added UEConsoleTraceListener to replace ConsoleTraceListener, which doesn't exist in DotNetCore Change 3572811 by Ben.Marsh UBT: Add -enableasan / -enabletsan command line options and bEnableAddressSanitizer / bEnableThreadSanitizer settings in BuildConfiguration.xml (and remove environment variables). Change 3573397 by Ben.Marsh UBT: Create a <ExeName>.version file for every target built by UBT, in the same JSON format as Engine/Build/Build.version. This allows monolithic targets to read a version number at runtime, unlike when it's embedded in a modules file, and allows creating versioned client executables that will work with versioned servers when syncing through UGS. Change 3575659 by Ben.Marsh Remove CHM API documentation. Change 3582103 by Graeme.Thornton Simple ResX writer implemetation that the xbox deloyment code can use instead of the one from the windows forms assembly, which isn't supported on .NET Core Removed reference to System.Windows.Form from UBT. Change 3584113 by Ben.Marsh Move key-mapping functionality into the InputCore module. Change 3584278 by Ben.Marsh Move FPlatformMisc::RequestMinimize() into FPlatformApplicationMisc. Change 3584453 by Ben.Marsh Move functionality for querying device display density to FApplicationMisc, due to dependence on application-level functionality on mobile platforms. Change 3585301 by Ben.Marsh Move PlatformPostInit() into an FPlatformApplicationMisc function. Change 3587050 by Ben.Marsh Move IsThisApplicationForeground() into FPlatformApplicationMisc. Change 3587059 by Ben.Marsh Move RequiresVirtualKeyboard() into FPlatformApplicationMisc. Change 3587119 by Ben.Marsh Move GetAbsoluteLogFilename() into FPlatformMisc. Change 3587800 by Steve.Robb Fixes to container visualizers for types whose pointer type isn't simply Type*. Change 3588393 by Ben.Marsh Move platform output devices into their own headers. Change 3588868 by Ben.Marsh Move creation of console, error and warning output devices int PlatformApplicationMisc. Change 3589879 by Graeme.Thornton All automation projects now have a reference to DotNETUtilities Fixed a build error in the WEX automation library Change 3590034 by Ben.Marsh Move functionality related to windowing and input out of the Core module and into an ApplicationCore module, so it is possible to build utilities with Core without adding dependencies on XInput (Windows), SDL (Linux), and OpenGL (Mac). Change 3593754 by Steve.Robb Fix for tuple debugger visualization. Change 3597208 by Ben.Marsh Move CrashReporter out of a public folder; it's not in a form that is usable by subscribers and licensees. Change 3600163 by Ben.Marsh UBT: Simplify how targets are cleaned. Delete all intermediate folders for a platform/configuration, and delete any build products matching the UE4 naming convention for that target, rather than relying on the current build configuration or list of previous build products. This will ensure that build products which are no longer being generated will also be cleaned. #jira UE-46725 Change 3604279 by Graeme.Thornton Move pre/post garbage collection delegates into accessor functions so they can be used by globally constructed objects Change 3606685 by James.Hopkin Removed redundant 'Cast's (casting to either the same type or a base). In SClassViewer, replaced cast with TAssetPtr::operator* call to get the wrapped UClass. Also removed redundant 'IsA's from AnimationRetargetContent::AddRemappedAsset in EditorAnimUtils.cpp. Change 3610950 by Ben.Marsh UAT: Simplify logic for detecting Perforce settings, using environment variables if they are set, otherwise falling back to detecting them. Removes special cases for build machines, and makes it simpler to set up UAT commands on builders outside Epic. Change 3610991 by Ben.Marsh UAT: Use the correct P4 settings to detect settings if only some parameters are specified on the command line. Change 3612342 by Ben.Marsh UBT: Change JsonObject.Read() to take a FileReference parameter. Change 3612362 by Ben.Marsh UBT: Remove some more cases of paths being passed as strings rather than using FileReference objects. Change 3619128 by Ben.Marsh Include builder warnings and errors in the notification emails for automated tests, otherwise it's difficult to track down non-test failures. [CL 3620189 by Ben Marsh in Main branch]	2017-08-31 12:08:38 -04:00
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
Ben Marsh	7c77078af1	Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3345728) ... #lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 3315219 on 2017/02/21 by Steve.Robb Fix for FObjectAndNameAsStringProxyArchive when serializing a TWeakObjectPtr. Change 3315285 on 2017/02/21 by Steve.Robb Explicitly pass string builder into code generation functions. Change 3315341 on 2017/02/21 by Ben.Marsh UAT: Clean up some formatting in StreamCopyDescription output - remove #fyi lines, exclude merge commits, and remove some blank lines. Change 3315350 on 2017/02/21 by Ben.Marsh Fix shared resource files not being rebuilt if the version header changes. Change 3315823 on 2017/02/21 by Ben.Marsh UAT: Use a class derived from AutomationException to return information specific to commandlets failing, rather than putting it in the base class. Change 3315826 on 2017/02/21 by Ben.Marsh UAT: Move Distiller class from general use in UAT; FileFilter provides a much safer and fully featured implementation of the same concepts. Change 3315857 on 2017/02/21 by Ben.Marsh UBT: Remove the StripBaseDirectory() and MakeRerootedFilePath() utility functions from UBT. These operations can now be done more safely with FileReference objects. Change 3315942 on 2017/02/21 by Ben.Marsh UBT: Convert FileFilter to use FileReference and DirectoryReference arguments everywhere. Change 3316236 on 2017/02/22 by Maciej.Mroz #jira UE-42045 Nativization Fixed Warning: TEnumAsByte is not intended for use with enum Change 3316253 on 2017/02/22 by Robert.Manuszewski Fixes for the async log file writer hangs and crashes. - potential fix for the logging system hang when running out of disk space while flushing log - fix for unexpected concurrency assert when flushing the log buffer to disk Change 3316293 on 2017/02/22 by Steve.Robb GetTypeHash and lexicographical comparison operators (operator<() etc.) for TTuple. Change 3316342 on 2017/02/22 by Maciej.Mroz Nativization: Wrappers (stubs) required only by other wrappers are properly generated. #codereview: Mike.Beach Change 3316344 on 2017/02/22 by Maciej.Mroz Fixed crash in nativized Odin Async loading properly handles nativized structs. Change 3316359 on 2017/02/22 by Steve.Robb GitHub #3287 : Ignore #pragma in USTRUCTs #jira UE-42248 Change 3316389 on 2017/02/22 by Matthew.Griffin Switched Installed Engine Filters to multiline properties to make them more readable Added Oodle to list of excluded plugins #jira UE-42030 Change 3316392 on 2017/02/22 by Ben.Marsh UBT: Split out FileReference/DirectoryReference classes into their own file. Change 3316394 on 2017/02/22 by Ben.Marsh UBT: Move FileReference/DirectoryReference extension methods into the appropriate file. Change 3316411 on 2017/02/22 by Ben.Marsh UAT: Remove file functions that take multiple arguments. There's not really a compelling use case for these to exist over looping from the calling code. Change 3316446 on 2017/02/22 by Ben.Marsh UAT: Try disabling function name prefix to log output from UAT, to see if it improves readability. Function names are still included in the log file for debugging. Change 3316575 on 2017/02/22 by Ben.Marsh UAT: Remove unused functionality for dealing with labels, and output a more human readable list of P4 settings at startup. Change 3318481 on 2017/02/22 by Steve.Robb Use of FMath::IsPowerOfTwo in check. Static assert to ensure that an inline set allocator will have a hash size of a power of two. Change 3318496 on 2017/02/22 by Steve.Robb Fix for TSet visualizers. Change 3318919 on 2017/02/23 by Steve.Robb Fix for hot reloading UScriptStruct-derived objects in a module, where the CDOs of these objects haven't had PrepareCppStructOps() called on them. #jira UE-42178 Change 3318942 on 2017/02/23 by Steve.Robb Removal of a redundant insertion which can cause problems on reallocation of the map. Change 3319010 on 2017/02/23 by Ben.Marsh UBT: Fix exception when a file that was previously part of the working set is deleted. Change 3319134 on 2017/02/23 by Robert.Manuszewski Better fix for a deadlock when flushing log while it's already being flushed due to flush timer on the async log writer thread. Change 3319249 on 2017/02/23 by Matthew.Griffin Added a function to check if running with debug game libs instead of checking command line in multiple places Added -RunConfig parameter, which has equivalent result to -debug if value of parameter starts with 'debug' Added -RunConfig=$(Configuration) as a default commandline argument for Mac so that editor can use debug game libs Removed -Shipping argument from VCProject generation as it's not used anymore Change 3319253 on 2017/02/23 by Maciej.Mroz #jira UE-41846 New mechanism to gather modules necessary for Nativized Assets. The modules are listed based on included headers. Previously the dependencies was gathered only in FBlueprintNativeCodeGenManifest::GatherModuleDependencies. Change 3319591 on 2017/02/23 by Ben.Marsh Don't strip prefixes beginning with WARNING: or ERROR: using the Postp filter. Change 3320357 on 2017/02/23 by Steven.Hutton Slight changes to Add Crash method - Returning select fields instead of entity objects in queries for perf reasons. Change 3320361 on 2017/02/23 by Steven.Hutton Performance improvements subsequent to the recent database changes. Change 3320446 on 2017/02/23 by Steven.Hutton adding my temporary performance tracker class - reports to a private slack channel with add crash performance data. Change 3320479 on 2017/02/23 by Ben.Marsh Fix CIS errors. Change 3320576 on 2017/02/23 by Jin.Zhang Update CrashReporter to use AWS Change 3320742 on 2017/02/23 by Jin.Zhang Merging crash caching Change 3321119 on 2017/02/24 by Robert.Manuszewski DLL injection protection support for non-monolithic builds Change 3323308 on 2017/02/27 by Matthew.Griffin Moved compilation of SwarmInterface after its dependencies so that we will see a build failure immediately if they change version in future Change 3323423 on 2017/02/27 by Chad.Garyet Adding a script to check and warn about csproj targeted .net versions being mismatched #JIRA UE-39624 Change 3323442 on 2017/02/27 by Ben.Marsh UBT: Output an error if an engine module references a game module. Change 3323743 on 2017/02/27 by Ben.Marsh PR #3303: Resolved PVS scan issues (Contributed by projectgheist) Change 3323748 on 2017/02/27 by Ben.Marsh Convert whitespace to tabs. Change 3324851 on 2017/02/28 by Chris.Wood Add Odin symbol locations to engine config for MDD on CR server. NotForLicensees Change 3324979 on 2017/02/28 by Gil.Gribb Fixed bad merge of priority change in the EDL. Change 3326889 on 2017/03/01 by Steven.Hutton Update to buggs controller to generate faster queries. Change 3326910 on 2017/03/01 by Robert.Manuszewski Removing legacy #if from PackageFileSummary. Change 3327118 on 2017/03/01 by Gil.Gribb UE4 - Fixed race that resulted in a memory leak when reading compressed paks. Change 3327633 on 2017/03/01 by Gil.Gribb UE4 - Added a cvar to control the pak precacher thottle. Change 3327674 on 2017/03/01 by Steve.Robb Unified boilerplate between all generated code files. Change 3328544 on 2017/03/01 by Chris.Wood CrashReportProcess.config update (CRP v1.2.17) Tweaks to a few values. Update website URL to explicitly point to old, non-cloud site on devweb-02. Change 3328714 on 2017/03/01 by Chris.Wood Correct CRP config regression. Point website at new cloud site. Still v1.2.17 Change 3329192 on 2017/03/02 by Matthew.Griffin Added Shared Build Id file to the list of Precompiled Build Dependencies in a target receipt so that it's brought into an installed build Change 3329285 on 2017/03/02 by Ben.Marsh UGS: Allow a project to specify a filters for the streams that should be displayed for fast-switching to. The QuickSelectStreamList seting in the [Options] section of the project settings references a depot path containing a list of strings used to filter the stream list. An option is shown to switch back to showing all available streams, if desired. Change 3330636 on 2017/03/02 by Ben.Marsh UBT: Bump version number of C++ include cache to force it to be rebuilt with additional include information for the default RC files. Change 3331262 on 2017/03/03 by Robert.Manuszewski Merging Dev-LoadTimes to Dev-Core (Garbage Collection performance improvements) - Improved GC multithreading - Improved BeginDestroy performance - Introduced ULevelActorCluster for StaticMeshActor and ReflectionCapture actor clustering (can be toggled through project settings or console command gc.ActorClusterEnabled) - A few improvements to AddReferencedObjects functions - Misc improvements to GC code - Garbage Collector now properly handles clusters which had their objects marked as pending kill - Blueprints can now create clusters too (can be toggled through project settings or console command gc.BlueprintClusteringEnabled, defaults to disabled) Change 3331285 on 2017/03/03 by Robert.Manuszewski A few fixes for the previous check-in. Change 3332001 on 2017/03/03 by Ben.Marsh UBT: Add support for generating a UDN file containing the valid settings for BuildConfiguration.xml. Pass -configdoc=<filename> on the command line to generate such a file. Change 3332022 on 2017/03/03 by Ben.Marsh Update documentation for where to find the BuildConfiguration settings. Change 3332031 on 2017/03/03 by Ben.Marsh Remove documentation for Windows XP support; it has been removed in the 4.16 release. Change 3332256 on 2017/03/03 by Ben.Marsh UBT: Add support for generating a UDN page containing module and target settings. Change 3332458 on 2017/03/03 by Ben.Marsh UBT: Improvements to generated documentation. Change 3332459 on 2017/03/03 by Ben.Marsh Add generated documentation for .target.cs files, .build.cs files, and BuildConfiguration.xml files. Change 3332460 on 2017/03/03 by Ben.Marsh UBT: Make LinkTypePrivate actually private, so it doesn't show up in the docs. Change 3332899 on 2017/03/06 by Robert.Manuszewski Making sure actor clustering is not used in the editor (fix for actors being deleted when GC runs in the editor) #jira UE-42548 Change 3332955 on 2017/03/06 by Maciej.Mroz Nativization distinguishes client and server platform: - Separated lists on additional assets, additional modules, excluded assets, excluded modules, excluded paths (in config) - Context (compilation options, nativization options and platform) is deliveren to BPCOmpilerCppBackend in FCompilerNativizationOptions struct. - Wrappers (for unconverted BPs) are created only when they are directly called. - Fortnite dedicated server can be nativized Change 3332990 on 2017/03/06 by Ben.Marsh UBT: Add more comprehensive wrapper methods for System.IO.File and System.IO.Directory to FileReference and DirectoryReference. Change 3333032 on 2017/03/06 by Ben.Marsh Documentation for build tools Change 3333037 on 2017/03/06 by Ben.Marsh Add a build step to extract UAT and UBT documentation from XML comments. Change 3333089 on 2017/03/06 by Ben.Marsh UAT: Re-enable logging the calling function to the console in UAT. Needs a pass for readability first. Change 3333651 on 2017/03/06 by Gil.Gribb UE4 - Fix a werid recursive situation where StaticLoadObject could return an object that has not finished loading. Also produces a fatal error if this sometimes happens. EDL only. Change 3335236 on 2017/03/07 by Ben.Marsh UGS: Set the sync changelist separately to the compatibility changelist. Change 3335261 on 2017/03/07 by Gil.Gribb UE4 - Fixed batched render fences when BeginDestroy calls FlushRenderingCommands. Change 3335740 on 2017/03/07 by Gil.Gribb maybe fix static analysis warning Change 3335945 on 2017/03/07 by Steve.Robb Move FFindInstancedReferenceSubobjectHelper code out of header. Add map/set property support to allow instanced members of these container types to be handled during CPFUO. https://udn.unrealengine.com/questions/349232/tmap-with-instanced-object-as-value-gets-cleared-o.html Change 3336693 on 2017/03/07 by Ben.Marsh UBT: Use shared PCHs for game plugins by default, to reduce time spent generating individual PCHs. Change 3336694 on 2017/03/07 by Steve.Robb Static assert added to TMap to prevent the use of keys which don't implement a GetTypeHash. Fixes to types which relied on implicit conversions when calling GetTypeHash. Workaround in SAssetView.h and PropertyEditorModule.h for an apparent VC bug where the compiler wrongly instantiates TPointerIsConvertibleFromTo for certain forward-declared types, causing future TSharedPtr conversions to fail. #jira UE-42441 Change 3336698 on 2017/03/07 by Steve.Robb Hardcoded endpoint handling replaced with a generic string. Obsolete .proto and .java code generation removed. Change 3336811 on 2017/03/07 by Wes.Hunt Add a game blacklist to the crash report processor. Fixed a syntax error in Config.cs, added a XML comment to shut up a warning. Change 3336973 on 2017/03/08 by Steve.Robb Fix for missing GetTypeHash in a plugin. Change 3336996 on 2017/03/08 by Steve.Robb Significant refactor of code generation, to try and make data flow more apparent. Change 3337571 on 2017/03/08 by Steve.Robb CIS fixes for missing GetTypeHash functions. Non-unity fix. Change 3337588 on 2017/03/08 by Gil.Gribb UE4 - Fixed obscure check with flushing rhi resources. Change 3337620 on 2017/03/08 by Steve.Robb WITH_HOT_RELOAD_CTORS macros removed. UseVTableConstructors config option removed. Change 3339369 on 2017/03/09 by Steve.Robb GetTypeHash overload for nn::account::Uid. Change 3339464 on 2017/03/09 by Daniel.Lamb Fixed assert in 4.15 to do with trying to gather dependency info from invalid packages. #jira UE-42583 #test Editor + Cook + Run shootergame Change 3339465 on 2017/03/09 by Maciej.Mroz Fixed serialization issue, after UserDefinedEnum was used in EnumProperty. Change 3339469 on 2017/03/09 by Maciej.Mroz Fixed Nativization problem, when default value is passed as non-const reference. Change 3340178 on 2017/03/09 by Daniel.Lamb Added support for in memory only packages. The Cooker ignores these and added core functions to recognize these packages. Other systems will need to add support where nessisary. Change 3341002 on 2017/03/10 by Maciej.Mroz Nativization: Fixed FFindHeadersToInclude. Headers necessary for owners of subobjects are properly included. Change 3341076 on 2017/03/10 by Steve.Robb Fix for FBakedTextureSourceInfo move semantics. #jira UE-42658 Change 3341160 on 2017/03/10 by Gil.Gribb UE4 - Fix hazard with SetMaterialUsage from a thread. Change 3341409 on 2017/03/10 by Steve.Robb Reduction of the generated code size for StaticRegisterNatives functions. Change 3341523 on 2017/03/10 by Steve.Robb Code generation simplified. Change 3341800 on 2017/03/10 by Ben.Marsh UnrealVS: Fix UnrealVS compatibility with RTM version of Visual Studio 2017. 2017 toolchain for extensions is no longer able to build <= 2015 extensions due to validation of the VSIX manifest, so create a separate solution for it. Change 3342034 on 2017/03/10 by Ben.Marsh Fix compiler setting not being loaded correctly into the Windows target settings dialog. #jira UE-42746 Change 3342041 on 2017/03/10 by Ben.Marsh Fix -ErrorOnEngineContentUse not being set in the cooker options correctly. Change 3342094 on 2017/03/10 by Steve.Robb Fix to deteministic name order during code generation. Change 3342251 on 2017/03/10 by Daniel.Lamb Integrate fix for resave lightmaps commandlet when upgrading from no mapbuilddatapackages to mapbuilddatapackages. #thanks Tim.Hagberg #test None Change 3342961 on 2017/03/13 by Robert.Manuszewski Fixing memory leak when playing while running -nullrhi on the commandline in cooked games caused by shader resources not being destroyed. #jira FORT-38977 Change 3343022 on 2017/03/13 by Steve.Robb GetTypeHash fixes for FUniqueNetIdLive. #jira UE-42788 Change 3343448 on 2017/03/13 by Steve.Robb Compiled-in defer object order fixed. Debuggability of the deferred registration map improved. #jira UE-42828 [CL 3345747 by Ben Marsh in Main branch]	2017-03-14 15:48:33 -04:00
Ben Marsh	20bf0eb6a1	Updating copyright notices to 2017 (copying from //Tasks/UE4/Dev-Copyright-2017). ... #rb none #lockdown Nick.Penwarden [CL 3226823 by Ben Marsh in Main branch]	2016-12-08 08:52:44 -05:00
Ben Marsh	4ba423868f	Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209340) ... #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3209340 on 2016/11/23 by Ben.Marsh Convert UE4 codebase to an "include what you use" model - where every header just includes the dependencies it needs, rather than every source file including large monolithic headers like Engine.h and UnrealEd.h. Measured full rebuild times around 2x faster using XGE on Windows, and improvements of 25% or more for incremental builds and full rebuilds on most other platforms. * Every header now includes everything it needs to compile. * There's a CoreMinimal.h header that gets you a set of ubiquitous types from Core (eg. FString, FName, TArray, FVector, etc...). Most headers now include this first. * There's a CoreTypes.h header that sets up primitive UE4 types and build macros (int32, PLATFORM_WIN64, etc...). All headers in Core include this first, as does CoreMinimal.h. * Every .cpp file includes its matching .h file first. * This helps validate that each header is including everything it needs to compile. * No engine code includes a monolithic header such as Engine.h or UnrealEd.h any more. * You will get a warning if you try to include one of these from the engine. They still exist for compatibility with game projects and do not produce warnings when included there. * There have only been minor changes to our internal games down to accommodate these changes. The intent is for this to be as seamless as possible. * No engine code explicitly includes a precompiled header any more. * We still use PCHs, but they're force-included on the compiler command line by UnrealBuildTool instead. This lets us tune what they contain without breaking any existing include dependencies. * PCHs are generated by a tool to get a statistical amount of coverage for the source files using it, and I've seeded the new shared PCHs to contain any header included by > 15% of source files. Tool used to generate this transform is at Engine\Source\Programs\IncludeTool. [CL 3209342 by Ben Marsh in Main branch]	2016-11-23 15:48:37 -05:00
Ben Zeigler	24a8d60723	Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3208226) ... #lockdown Nick.Penwarden #rb None ========================== MAJOR FEATURES + CHANGES ========================== Change 3173153 on 2016/10/25 by Graeme.Thornton Pak signing changes - Integrated into EDL loader - Changed to not encrypt each CRC in the sig file, rather just store a single encryped signature of the entire sig file. Removes need to decrypt thousands of signatures at startup. Change 3173531 on 2016/10/25 by Steven.Hutton Removing unused j query packages. Change 3174743 on 2016/10/26 by Gil.Gribb UE4 - fixed COTF with EDL Change 3177896 on 2016/10/28 by Steve.Robb TSharedPtr and TSharedRef aliasing constructors. Removal of static_asserts for TSharedPtr<UObject>. Change 3180343 on 2016/10/31 by Steve.Robb Reimplementation of changes from CL#s 3050329 and 3105715 that were lost in merges 3094597 and 3105741. Change 3181382 on 2016/11/01 by Steve.Robb Visual Studio debugger visualizers for delegates. Change 3182738 on 2016/11/02 by Graeme.Thornton Re-enable signed archive reader so non-pakpreacher based reads still get signature checked Change 3183420 on 2016/11/02 by Steve.Robb Fix to TIsZeroConstructType for TScriptDelegate. Change 3184872 on 2016/11/03 by Robert.Manuszewski Fixing memory stomps in SSL certificate initialization (found with mallocstomp) Change 3184873 on 2016/11/03 by Robert.Manuszewski Adding thread safety checks to async loading code Change 3185535 on 2016/11/03 by Ben.Zeigler Fix it so calling CreateDefaultSubobject with bTransient = true sets the object transient flag. This fixes EDL Crashes involving components. Change 3186636 on 2016/11/04 by Graeme.Thornton AES encryption integrated into EDL system Pak signing and AES encryption now configurable by ini files rather than magical text files Change 3186637 on 2016/11/04 by Graeme.Thornton Configured pak signing and encryption in ShooterGame for reference Change 3186639 on 2016/11/04 by Graeme.Thornton Encryption changes for Orion * Move pak signing keys into new INI format * Add AES key and enable INI file encryption Change 3186661 on 2016/11/04 by Graeme.Thornton Change unrealpak command line params to accept AES key as a separete parameter Change 3186670 on 2016/11/04 by Robert.Manuszewski Adding a null check before using a package pointer in Linker code #jira UE-38237 Change 3186775 on 2016/11/04 by Graeme.Thornton Fix UBT defines that come in as quoted strings, losing the quotes when passed to the compiler - PS4 and Mac fixes. Other platforms might need fixing too! Change 3186823 on 2016/11/04 by Graeme.Thornton Fixed an incorrect size check in the EDL pak signing code Change 3186925 on 2016/11/04 by Graeme.Thornton Allow UnrealPak to read encryption settings from project ini files Change 3189885 on 2016/11/08 by Graeme.Thornton Static analysis warning fix Change 3190015 on 2016/11/08 by Robert.Manuszewski Thread safety fix for UBlueprintGeneratedClass::PostLoadDefaultObject while UBlueprintGeneratedClass::SerializeDefaultObject runs on the async loading thread Change 3190253 on 2016/11/08 by Chris.Wood Improved MDD performance for on the CR server. [UE-37566] - Improve MDD performance on CR server Blocked MDD init'ing the crash handling code as it isn't desirable on the server. Removed redundant call to SetSymbolPathsFromModules() from CrashDebugHelper. Change 3192993 on 2016/11/10 by Robert.Manuszewski Thread Heartbeat will no longer report the same hang multiple times. Change 3193111 on 2016/11/10 by Robert.Manuszewski Minor change in the condition that detects the same hangs - allow the same callstacks from different threads Change 3193168 on 2016/11/10 by Steve.Robb TSparseArray now reserves space in reverse so that new elements get added to the front of the allocation rather than the back, which is better for memory traversal and meets expectations more closely. Change 3193171 on 2016/11/10 by Steve.Robb Easier debugging of FPendingRegistrantInfo map. Change 3193188 on 2016/11/10 by Steve.Robb TAutoPointer deprecated. Change 3193796 on 2016/11/10 by Graeme.Thornton Fix pak creation failure when no pak signing keys are supplied Change 3194524 on 2016/11/11 by Graeme.Thornton Another static analysis warning fix Change 3195119 on 2016/11/11 by Steve.Robb TAutoPtr deprecated. Fixes to use of TAutoPtr with incompatible memory deallocations (TAutoPtr with FMemory::Malloc and new[]). Some large headers moved into .cpp files. Change 3196582 on 2016/11/14 by Gil.Gribb UE4 - Changed a check to a warning related to detaching linekrs twice. Seen in nativized BP version of platformer game. Change 3196878 on 2016/11/14 by Steve.Robb TScopedPointer deprecated. Change 3198061 on 2016/11/15 by Steve.Robb Class array is no longer regenerated when saving UClasses. Change 3198065 on 2016/11/15 by Robert.Manuszewski Making AssembleReferenceTokenStream thread safe for blueprints loaded on the async loading thread. Change 3198199 on 2016/11/15 by Robert.Manuszewski Pak platform file will now only be used if pak files exist regardless of command line paraks like -pak, -singedpak and -signed. Change 3199954 on 2016/11/16 by Graeme.Thornton Removing USING_SIGNED_CONTENT Change 3200221 on 2016/11/16 by Chris.Wood CrashReportProcess code cleanup - removing unused using directives Change 3200232 on 2016/11/16 by Chris.Wood Multiple CrashReportProcess updates and improvements (CRP v1.2.6) UE-36248 - CRP scalability: All bulk storage or shared data to S3 or suitable network drives InvalidCrashReports now saved to S3 instead of local folder Removed option tosync MinidumpDiagnostics from Perforce Moved MinidumpDiagnostics from old Perforce synched location to its own folder in E:\Services (makes more sense with manual publishing) Added improved logging to Slack with option to monitor MDD performance Added hourly log folders to MDD logs Added support for types of crashes we don't want to symbolicate (using it to skip callstack gen for hang detected ensures) Change 3200382 on 2016/11/16 by Robert.Manuszewski Async Loading code will now detach the linker when resetting async package loader to avoid situations when loading the same asset multiple times results in the following load request finding the old linker after the package has been loading but the async package hasn't been deleted yet (async package for the old request in limbo state but linker exists). Change 3200562 on 2016/11/16 by Gil.Gribb UE4 - Fixed rare issue with reloading nativized blueprints with the EDL and a minor simplication. Change 3201093 on 2016/11/16 by Ben.Zeigler #UE 38654 Fix EDL cooking to correctly search components created directly by UBlueprints, as well as the CDO components it already covered. Also explicitly mark subobject templates as editor only. Fix issue where the AssetImportData associated with Blueprint-owned Curves was ending up in the cooked subobject template list. Stopped it from creating those objects, and mark the class editor only. Change 3201736 on 2016/11/17 by Steve.Robb Strtoi64 platform and TCString functions. #fyi robert.manuszewski Change 3201938 on 2016/11/17 by Ben.Woodhouse Dummy integrate of the Square render version workaround (CL 3201913) with _accept target_ to prevent it being integrated to dev-core in future. Commandline: p4 integrate //Tasks/UE4/Dev-LoadTimes/Engine/Source/Runtime/CoreUObject/Private/UObject/LinkerLoad.cpp@3201913,3201913 //UE4/Dev-Core/Engine/Source/Runtime/CoreUObject/Private/UObject/LinkerLoad.cpp #fyi robert.manuszewski Change 3203757 on 2016/11/18 by Robert.Manuszewski Removing debug code from async loading code. Change 3203927 on 2016/11/18 by Robert.Manuszewski Fixing comments in the async loading code. Change 3204851 on 2016/11/18 by Steve.Robb Metafunction for testing if a particular operator<< overload exists, e.g. THasInserterOperator<FArchive&, FMyType&>::Value. Change 3204854 on 2016/11/18 by Steve.Robb UEnumProperty. Change 3205027 on 2016/11/18 by Ben.Zeigler Add useful functions to FAssetPtr and TAssetSubclassOf that already existed on TAssetPtr Add Get() to TSubclassOf so it matches our other wrappers Fix TSubclassOf and TAssetSubclassOf to use the more efficient template method of checking class compatibility Comment and template cleanups for AssetPtr, StringAssetReference, LazyPtr, and SubclassOf Change 3206334 on 2016/11/21 by Ben.Zeigler #UE-38773: Fix it so non-component template subobjects of CDOs are not included as creation dependencies for BP classes, also clean up GetPreloadDependencies as it was adding redundant and null entries #UE-38799: Fix it so WidgetTrees don't get picked up as subobjects, and add ensure at cook time to find null outers that would crash at runtime. Make sure the instanced widget trees are transient. Cook finishes but game is still crashing in some cases, so I might adjust this after other testing Change 3206353 on 2016/11/21 by Ben.Zeigler Fix EnumProperty to handle EDL preload dependencies properly Change 3206625 on 2016/11/21 by Ben.Zeigler Fix enum property crash at runtime by copying what array property does and making sure inner property is not transient Change 3206937 on 2016/11/21 by Ben.Zeigler #jira UE-38905 Fix it so enums inside arrays are migrated properly, the enum tag is lost so use the current one Disable other nested enum migrations as they are unlikely to work. Array property tags need to be refactored to be safer Correctly save enum tag for enum properties, it was being set but not serialized Change 3207002 on 2016/11/21 by Ben.Zeigler #jira UE-38799 Fix it so per-widget copy of widget tree and all widgets inside are properly transient, they were being cooked before but never accessed. Fix case where non ClientOnly public objects nested instead ClientOnly objects would cook but fail to load, and add ensure to catch these cases in the future. If the full outer chain isn't available, it can't be loaded anyway, and this finds issues at cook time instead of load time. We should generally outlaw non-transient objects with transient outers, it does not do what people expect. Change 3207032 on 2016/11/21 by Ben.Zeigler #jira UE-38654 Re-Fix EDL cooking with SCS-added components. They used to have the DefaultSubObject flag but no longer do [CL 3208270 by Ben Zeigler in Main branch]	2016-11-22 18:45:44 -05:00
Unrealbot	3f463d80d4	Branch snapshot for CL 2959226 ... [CL 2959226 in Main branch]	2016-04-28 13:50:05 -04:00
Matthew Griffin	bb70b349ce	Merging CL 2804086 from //UE4/Release-4.11 to Dev-Main (//UE4/Dev-Main) to isolate copyright update ... #lockdown Nick.Penwarden [CL 2819020 by Matthew Griffin in Main branch]	2016-01-07 08:17:16 -05:00
Robert Manuszewski	f9cdeb96cd	Copying //UE4/Dev-Core to //UE4/Main ... ========================== MAJOR FEATURES + CHANGES ========================== Change 2717513 on 2015/10/06 by Robert.Manuszewski@Robert_Manuszewski_EGUK_M1 GC and WeakObjectPtr performance optimizations. - Moved some of the EObjectFlags to EInternalObjectFlags and merged them with FUObjectArray - Moved WeakObjectPtr serial numbersto FUObjectArray - Added pre-allocated UObject array Change 2716517 on 2015/10/05 by Robert.Manuszewski@Robert_Manuszewski_EGUK_M1 Make SavePackage thread safe UObject-wise so that StaticFindObject etc can't run in parallel when packages are being saved. Change 2721142 on 2015/10/08 by Mikolaj.Sieluzycki@Dev-Core_D0920 UHT will now use makefiles to speed up iterative runs. Change 2726320 on 2015/10/13 by Jaroslaw.Palczynski@jaroslaw.palczynski_D1732_2963 Hot-reload performance optimizations: 1. Got rid of redundant touched BPs optimization (which was necessary before major HR fixes submitted earlier). 2. Parallelized search for old CDOs referencers. Change 2759032 on 2015/11/09 by Graeme.Thornton@GThornton_DesktopMaster Dependency preloading improvements - Asset registry dependencies now resolve asset redirectors - Rearrange runtime loading to put dependency preloads within BeginLoad/EndLoad for the source package Change 2754342 on 2015/11/04 by Robert.Manuszewski@Robert_Manuszewski_Stream1 Allow UnfocusedVolumeMultiplier to be set programmatically Change 2764008 on 2015/11/12 by Robert.Manuszewski@Robert_Manuszewski_Stream1 When cooking, don't add imports that are outers of objects excluded from the current cook target. Change 2755562 on 2015/11/05 by Steve.Robb@Dev-Core Inline storage for TFunction. Fix for delegate inline storage on Win64. Some build fixes. Visualizer fixes for new TFunction format. Change 2735084 on 2015/10/20 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec CrashReporter Web - Search by Platform Added initial support for streams (GetBranchesAsListItems, CopyToJira) Change 2762387 on 2015/11/11 by Steve.Robb@Dev-Core Unnecessary allocation removed when loading empty files in FFileHelper::LoadFileToString. Change 2762632 on 2015/11/11 by Steve.Robb@Dev-Core Some TSet function optimisations: Avoiding unnecessary hashing of function arguments if the container is empty (rather than the hash being empty, which is not necessarily equivalent). Taking local copies of HashSize during iterations. Change 2762936 on 2015/11/11 by Steve.Robb@Dev-Core BulkData zero byte allocations are now handled by an RAII object which owns the memory. Change 2765758 on 2015/11/13 by Steve.Robb@Dev-Core FName::operator== and != optimised to be a single comparison. Change 2757195 on 2015/11/06 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec PR #1305: Improvements in CrashReporter for Symbol Server usage (Contributed by bozaro) Change 2760778 on 2015/11/10 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec PR #1725: Fixed typos in ProfilerCommon.h; Added comments (Contributed by BGR360) Also fixed starting condition. Change 2739804 on 2015/10/23 by Robert.Manuszewski@Robert_Manuszewski_Stream1 PR #1470: [UObjectGlobals] Do not overwrite instanced subobjects with ones from CDO (Contributed by slonopotamus) Change 2744733 on 2015/10/28 by Steve.Robb@Dev-Core PR #1540 - Specifying a different Saved folder at launch through a command line parameter Integrated and optimized. #lockdown Nick.Penwarden [CL 2772222 by Robert Manuszewski in Main branch]	2015-11-18 16:20:49 -05:00
Mikolaj Sieluzycki	a96989f147	Add includes to files to remove the need of including Engine.h. ... [CL 2508000 by Mikolaj Sieluzycki in Main branch]	2015-04-10 03:30:54 -04:00
Robert Manuszewski	7f252d9994	Fixing UnrealHeaderTool not respecting class flags on unparsed classes used as property types in other classes. ... - Fixed some properties requiring 'instanced' keyword even though their type was marked as 'defaulttoinstanced" - Removed 'Placeable' keyword from ALandscape (it has long been deprecated) [CL 2473550 by Robert Manuszewski in Main branch]	2015-03-10 06:14:19 -04:00
Saul Abreu	29e961d808	Fixed UHT issue where enums were not being registered as types in a data structure that is used to track what header file a type is declared in, in turn used to populate metadata. ... #codreview Steve.Robb [CL 2453850 by Saul Abreu in Main branch]	2015-02-20 15:37:38 -05:00
Jaroslaw Palczynski	adecd4aaad	UHT: Allows defining multiple UCLASSes in one header file. ... [CL 2412156 by Jaroslaw Palczynski in Main branch]	2015-01-20 09:33:54 -05:00
Ben Marsh	149375b14b	Update copyright notices to 2015. ... [CL 2379638 by Ben Marsh in Main branch]	2014-12-07 19:09:38 -05:00
Robert Manuszewski	8cb5dea614	Hot-Reload: fixing infinite loop when changing USTRUCTs caused by unnecessary re-initialization of the owner UClass. ... UE-4916 #change Replaced CLASS_Temporary (UHT-only flag) with CLASS_Constructed to check if a class needs to be constructed or not in generated code #change Modified code generator to make sure UClasses don't get reconstructed if not required [CL 2351525 by Robert Manuszewski in Main branch]	2014-11-06 15:16:05 -05:00
Steve Robb	82fcd06c42	enum class support for UENUMs. Currently only supports enum classes of underlying type uint8, because the property system needs to be updated to handle more than that. ... EPropertyReferenceFlags removed too, because it is unused. #ttp 329394: UHT: Support the C++ "enum class" syntax for UENUMs #codereview robert.manuszewski [CL 2252907 by Steve Robb in Main branch]	2014-08-12 08:51:25 -04:00
Robert Manuszewski	26f250c9a2	Hot-reload: support for structural changes for hot-reload (adding/removing properties/classes/structs/enums) ... #change Classes will now be defer registered instead of being created during static initialization #change Added class re-instancing after hot-reload #change Changes to UHT to keep track of generated code changes #change Refactored a few CoreUObject delegates to a common namespace struct. [CL 2235479 by Robert Manuszewski in Main branch]	2014-07-29 02:43:48 -04:00
Mikolaj Sieluzycki	804973185b	Add clickable error with file name and line number information in error/output window when superclass is missing. ... #ttp 332332 UE4: Core: UnrealHeaderTool: Doesn't provide source file and line number for error about missing superclass #proj core #branch UE4 #summary Add clickable error with file name and line number information in error/output window when superclass is missing. #codereview steve.robb [CL 2077342 by Mikolaj Sieluzycki in Main branch]	2014-05-19 03:21:12 -04:00
Robert Manuszewski	212c47eec9	Support for scripting language integrations via plugins. Experimental Lua integration. ... - Added program-only plugin support and made UHT script plugin aware - Added 3 generic script plugins with experimental Lua integration: ScriptGeneratorPlugin (UHT), ScriptPlugin (Engine), ScriptEditorPlugin (Editor-side) - Lua integration is disabled by default [CL 2058611 by Robert Manuszewski in Main branch]	2014-04-29 06:45:18 -04:00
Mikolaj Sieluzycki	57df0c45a0	Remove HeaderGroup support from UHT. ... [CL 2057577 by Mikolaj Sieluzycki in Main branch]	2014-04-28 05:03:10 -04:00
Robert Manuszewski	aa11e3bbbf	Merging UE4-Pretest @ 2042161 to UE4 ... Change 1996384 by Andrew Brown: 322252 - EDITOR: Asset picker displays incorrect text when there are no filter results. Change 1996385 by Andrew Brown: 321858 - CRASH: Assertion failed: (Index >= 0) Function: STransformViewportToolBar::GetLocationGridLabel() STextBlock::CacheDesiredSize() Change 1996977 by Andrew Brown: 309685 - UE4: Adding an event/renaming an event on an event track in Matinee does not update the MatineeActor node in blueprint Change 2034873 by Jaroslaw Palczynski: More robust VS installation detection. Change 2039693 by Jaroslaw Palczynski: 327268 - RocketGDC: POSTLAUNCH: DEV: Make engine more robust against bad Visual Studio environment variables Change 1978978 by Jaroslaw Surowiec: - Removed obsolete AllowEliminatingReferences from the FArchive Change 2020326 by Maciej Mroz: pretest BP K2Node: RemovePinsFromOldPins function moved from K2Node to RemovePinsFromOldPins Change 2017608 by Maciej Mroz: pretest Some changes in SFortMissionEventSelector caused by FPinTypeTreeInfo Change 2017463 by Maciej Mroz: PinTypeSelector can lins unloaded UDStructs Change 2019979 by Maciej Mroz: pretest BP: Crash when performing Diff against Depot with blueprints containing Format Text nodes Change 2024469 by Maciej Mroz: MemberReference variable added to PinType. It's necessary for delegate's signature. Change 2024049 by Maciej Mroz: HasExternalBlueprintDependencies added to UK2Node_DynamicCast Change 2024586 by Maciej Mroz: FillSimpleMemberReference fix Change 2024472 by Maciej Mroz: workaround for delegates signature in pintype removed. Change 2023997 by Maciej Mroz: BP, UDStruc: Class UserDefinedStructEditorData added. It fixes many problems with undo/redo. Change 2021934 by Maciej Mroz: typo in a comment Change 2020355 by Maciej Mroz: Back out changelist 2020342 Change 2022178 by Maciej Mroz: CRASH: PRETEST: EDITOR: UDS: Crash when undo then redo new variable in struct that is used by blueprint Change 2021958 by Maciej Mroz: CRASH: PRETEST: EDITOR: UDS: Crash using variable of a type of copied struct in blueprint Change 1986247 by Maciej Mroz: User Defined Structures: circle dependency fixed. Early version. Change 1985107 by Maciej Mroz: UserDefinedStruct cannot have a field of a non-native type Change 1986278 by Maciej Mroz: pretest ensureMsgf in Struct::link Change 1986250 by Maciej Mroz: User Defined Struct: Non native classes are accepted types od values in structures. Change 1980955 by Maciej Mroz: Using AssetPtr and LazyPtr as UFunction parameter (intput or return) is explicitly disallowed. Change 2041215 by Maciej Mroz: ttp331249 BLOCKER: PRETEST: UI: Survive the Storm is missing the Mission HUD. Change 1984316 by Maciej Mroz: New User Defined Structure. WIP - there are still problems with circular dependencies. Change 2011616 by Maciej Mroz: UserDefinedStructures - various problems fixed. Change 2011609 by Maciej Mroz: more robust HasExternalBlueprintDependencies implementation Change 2016697 by Maciej Mroz: pretest BP: UDStruct - default value propagation in cooked build Change 2016288 by Maciej Mroz: pretest BP: UDStruct: Renaming variables wont break links from make/break nodes Change 1987637 by Maciej Mroz: CustomStruct icons placeholders Change 1987422 by Maciej Mroz: Better tooltips for variables in MyBlueprint Change 1991387 by Maciej Mroz: UDStructures fixes: Change 2029165 by Maciej Mroz: BP: better comment for incomatible pins Change 2030016 by Maciej Mroz: 8PRETEST: EDITOR: UDS: Defaults values aren't updated in struct type variables in blueprints Change 2030017 by Maciej Mroz: Unused UDStructure code removed (PPF_UseDefaultsForUDStructures) Change 2028856 by Maciej Mroz: BP: Pins with PC_Struct type are compatible only with exactly the same structure. (No derived structures are not handled as compatible). Change 2026701 by Maciej Mroz: k2: odd error on an add item node within a function (see attached image in details) Change 2028160 by Maciej Mroz: PRETEST: EDITOR: UDS: When deleting structures just after creating there is always some references in the memory Change 2028165 by Maciej Mroz: BP: BreakHitResult function has proper icon. Change 2033340 by Maciej Mroz: ttp330786 PRETEST: EDITOR: UDS: Changes of default values aren't apllied to breeak nodes for text type of variables Change 2034255 by Maciej Mroz: EDITOR: UDS: Changes of default values aren't apllied to make nodes for text type of variables ttp#330620 Change 2037682 by Maciej Mroz: ttp331309 BLOCKER: PRETEST: CRASH: EDITOR: Crash occurs when performing Diff Against Depot on any Blueprint Change 2033142 by Maciej Mroz: CreateDelegate Node uses internally FMemberReference. Refactor. Change 2032329 by Maciej Mroz: ttp330608 CRASH: PRETEST: EDITOR: UDS: Crash when trying to use struct named 'Color' in blueprint Change 2032420 by Maciej Mroz: ttp330620 PRETEST: EDITOR: UDS: Changes of default values aren't apllied to make nodes for text type of variables Change 2033139 by Maciej Mroz: Functions generated from CustomEvents can be also identified by GUID Change 2026631 by Maciej Mroz: BP. UDStruct: Invalid structs are handled better. Change 2025344 by Maciej Mroz: UDStruct enabled by default Change 2026672 by Maciej Mroz: EDITOR: BP: Can't easily remove 'pass-by-reference' pins on ReturnNodes Change 2026411 by Maciej Mroz: ExposeOnSpawn updated, it supports UDStructs, custom native Structs, and it throws compiler error. Change 2025342 by Maciej Mroz: GenerateBlueprintSkeleton moved from BLueprint::Serialize to RegenerateBlueprintClass, because SkeletonClass compilation requires all external dependencies to be loaded and linked. Change 2025570 by Steve Robb: Moved dependency processing to its own function. Change 2033235 by Steve Robb: String improvements Change 2035830 by Steve Robb: Workaround for FriendsAndChat crash in Fortnite. Change 2035115 by Steve Robb: UBT build time regression fixes. Change 2034162 by Steve Robb: 312775: UObject improvement: Ensure that *.generated.inl is included somewhere Change 2034181 by Steve Robb: Removal of any references to .generated.inl Change 2020165 by Steve Robb: BuildPublicAndPrivateUObjectHeaders factored out into its own function. Change 2020187 by Steve Robb: CreateModuleCompileEnvironment function factored out. Change 2020055 by Steve Robb: Refactoring of Unity.cs to remove complex and duplicate iteration. Change 2020083 by Steve Robb: Another use of dictionary utilities. Change 2031049 by Steve Robb: 312775: UObject improvement: Ensure that *.generated.inl is included somewhere Change 2025728 by Steve Robb: Refactored the application of a shared PCH file to multiple file into a single ApplySharedPCH function. Change 2020068 by Steve Robb: A couple of helpful utility functions for populating dictionaries. Change 2032307 by Steve Robb: 312775: UObject improvement: Ensure that *.generated.inl is included somewhere [CL 2054495 by Robert Manuszewski in Main branch]	2014-04-23 20:18:55 -04:00