8 Commits

Author	SHA1	Message	Date
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 Marsh	7f06f93ff9	Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209300) ... #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3146735 on 2016/09/30 by Ben.Marsh EC: Add the standard postprocessor onto conform job steps. Change 3147190 on 2016/09/30 by Ben.Marsh UBT: Add a whitelist for circular dependencies between modules, and output a warning if any new circular dependencies are added. Change 3148611 on 2016/10/03 by Matthew.Griffin Added list of Dependant modules to EULA check #jira UE-29432 Change 3149098 on 2016/10/03 by Ben.Marsh PR #2821: Fix to stop BuildGraph-created files from being tracked by Git (*.manifest and 'LocalBuilds/') (Contributed by BrodyHiggerson) Change 3149395 on 2016/10/03 by Ben.Marsh UBT: Don't execute pre- and post-build steps when generating project files. Change 3150398 on 2016/10/04 by Ben.Marsh UBT: Fix support for the OptimizeCode setting on Mac, HTML5, Android, Linux, iOS, and XboxOne, and use it to control optimization level in DebugGame configurations. Also determine whether optimization should be enabled for a module at the UEBuildModule level, rather than deriving it (inconsistently) from the ModuleRules enum in the toolchain. #jira UE-18652 Change 3150569 on 2016/10/04 by Ben.Marsh UBT: Remove the NativeBuildEnvironmentConfiguration and NativeBuildEnvironmentConfiguration.TargetInfo classes; store the platform/configuration/architecture on the CPPEnvironment and LinkEnvironment directly. Change 3150606 on 2016/10/04 by Ben.Marsh UBT: Remove support for C++/CLR modules. There's quite a lot of baggage to support it, and I suspect it's already rotted since we don't use it. Change 3150628 on 2016/10/04 by Ben.Marsh UBT: Remove .NET framework assembly paths for C++ modules. Change 3150640 on 2016/10/04 by Ben.Marsh UBT: Move functionality for finding headers into its own class (CPPHeaders), rather than hijacking CPPEnvironment. Change 3152101 on 2016/10/05 by Ben.Marsh UBT: Always force include PCHs, even if they're the first header in the file. Clang already has to work this way, as do shared pchs on Windows, and it's simpler to use the same system universally. Change 3153231 on 2016/10/06 by Ben.Marsh UBT: Write arguments for the Visual C++ toolchain to the response file on separate lines, for easier debugging. Change 3154868 on 2016/10/07 by Richard.Fawcett Ensure that child instances of UAT invoked by BuildGraph honor p4 and submit properties Change 3155017 on 2016/10/07 by Ben.Marsh Lightmass: Add a prefix to all SSE macros to distinguish from overlapping implementations in Core. Change 3156159 on 2016/10/08 by Ben.Marsh UBT: Rewrite code to generate/consume shared PCHs in a way that is compatible with Clang platforms (and which doesn't require supressing warnings on Windows) * Per-module defines are now set via a generated header rather than the command line (Definitions.<ModuleName>.h). This header is force-included AFTER the shared PCH header. * Shared PCHs are now built using the public compile environment only, eliminating situations where private include paths and definitions from the first module using the shared PCH were being passed to the compiler. * Shared PCHs can now be generated in separate optimized/unoptimized variants if necessary due to per-module optimization settings * Names of shared PCHs now follow the pattern "SharedPCH.<ModuleName>.h" to distinguish from private PCHs * Enabled shared PCHs for Mac, iOS, Linux. Reduces UE4Editor Mac build times by ~25% (~21m vs ~28m). Change 3163040 on 2016/10/14 by Ben.Marsh UBT: Add an option to export a target's properties, modules, and binaries for external analyzers (-jsonexport and -jsonexport=<filename>). Also add an option to specifically supress building a target (-skipbuild). Change 3165028 on 2016/10/17 by Ben.Marsh PR #2799: Set Windows exe properties from ini (Contributed by projectgheist) Change 3165076 on 2016/10/17 by Ben.Marsh Build: Remove run conditions from agent setup steps. Should fix issues where an agent doesn't run because the preconditions for one of its nodes failed, but which doesn't prevent another node from running. (Also: being able to see an expanded list of job steps is a useful feature, and it doesn't take much time to run if it's a no-op). Change 3167773 on 2016/10/19 by Ben.Marsh BuildGraph: More flexible <Copy> task for BuildGraph. Now takes "From" and "To" attributes, which may take individual files as well as wildcards, and permits renaming as part of copies. Separate "Files" attribute is still supported, but is now optional, and is used to filter the list of source files. Examples, taken from Engine/Build/Graph/TagsAndFiles.xml: <!-- Source and destination are treated as directories due to presence of 'Files' attribute --> <Copy Files="..." From="Engine/Build" To="Output0" /> <!-- Single file --> <Copy From="Engine/Build/Build.version" To="Output1/Output.version" /> <!-- Output treated as directory --> <Copy From="Engine/Build/.../*.txt" To="Output2" /> <Copy From="Engine/Build/.../*.txt" To="Output3/" /> <Copy From="Engine/Build/....txt" To="Output4" /> <!-- With rename --> <Copy From="Engine/Build/....txt" To="Output5/....old" /> <!-- Copy only subdirectories of Engine/Build, but maintain directory structure --> <Copy From="Engine/Build/*/....txt" To="Output6/" /> <!-- Match bat*/.../*.txt --> <Copy From="Engine/Build/bat...txt" To="Output7" /> <!-- Copy only PS4 subfolders --> <Copy From="Engine/Build/.../ps4/..." To="Output8" /> Change 3167852 on 2016/10/19 by Ben.Marsh BuildGraph: Add a <Move> task, which can move or rename files using the same syntax as the <Copy> task. Change 3168034 on 2016/10/19 by Ben.Marsh BuildGraph: Add support for multi-line properties, declared inside a <Property> tag. Mutli-line properties can be useful for making lists for filtering. Each non-empty line inside the property tag is stripped of leading and trailing whitespace, and appended to the property value separated by a semicolon. For example, the following two properties have an identical value: <Property Name="Prop1" Value="One;Two;Three;One hundred"/> <Property Name="Prop2"> <!-- Some numbers --> One Two Three <!-- Values are delimited by newlines; spaces within a line are preserved --> One hundred </Property> Change 3169256 on 2016/10/20 by Ben.Marsh UBT: Fix chronic algorithmic complexity of StableTopologicalSort(). Was recursively building lists of dependencies for each module, scanning linearly to find dependencies, and only caching pairs of modules being checked. Now caches a flat set of dependencies for each module. Previously took >10s to run on my machine, now takes < 0.2s. Change 3169271 on 2016/10/20 by Ben.Marsh BuildGraph: Modify implementation of task merging. Instead of combining multiple tasks together, allow any task to supply a proxy executor instance deriving from ITaskExecutor, to which other tasks can be added. Keeps the in-memory representation closer to the script representation, and makes it easier to re-export preprocessed scripts and do in-memory analysis of the graph. Change 3179662 on 2016/10/31 by Matthew.Griffin Fixed last remaining issues with building QAGameEditor as a monolithic executable Added a node for building mono editor in CIS so that we catch any new issues #jira UE-32712 Change 3184857 on 2016/11/03 by Matthew.Griffin Removing CopyVisualizers now that UE4.natvis is included in solution and we're not supporting VS2013 #jira UE-35628 Change 3187232 on 2016/11/04 by Ben.Marsh UGS: Fix editor .target file being deleted when doing a content-only sync, and causing a prompt to rebuild the editor when trying to launch. Change 3188413 on 2016/11/07 by Matthew.Griffin Added Switch to Installed Build so that it matches pattern for other confidential platforms Change 3188426 on 2016/11/07 by Matthew.Griffin Changed BuildPlugin command so that it reads from installed platform data to get list of target platforms Some hard coding remains so as to not change functionality for code users, Mac only built on Mac etc. #jira UE-36205 Change 3189363 on 2016/11/07 by Ben.Marsh Consolidate functionality for determining the path to MSBuild.exe to use for compiling UE4 tools into a single batch file (GetMSBuildToolPath) and fix "Clean" not working on PS4 due to include/library paths being set to something by the Visual Studio environment. Change 3191372 on 2016/11/09 by Ben.Marsh UGS: Ensure project config file remains valid even if sync is aborted due to files needing resolve. Prevents user configuration from not being applied onto build steps. Change 3191381 on 2016/11/09 by Ben.Marsh UGS: Allow Ctrl-A to select all in the log window. #jira UE-38378 Change 3193388 on 2016/11/10 by Ben.Marsh Change installed plugins to be disabled by default, but display a notification in the editor the first time you load a project with a new one. Installed plugins which are new to this project will be adorned with a "NEW!" badge in the plugin browser. Change 3193677 on 2016/11/10 by Ben.Marsh UBT: Remove global static instance of ActionGraph. Instance is now instantiated and passed around to functions that require it. Change 3193942 on 2016/11/10 by Ben.Marsh UBT: Store the include cache as an instanced object on each target, rather than looking up separate caches in a global variable. Change 3198296 on 2016/11/15 by Ben.Marsh UBT: Include .modules files in target receipts and manifests. Change 3200284 on 2016/11/16 by Matthew.Griffin Move Sample game projects into a different solution folder like Templates Change 3205168 on 2016/11/19 by Ben.Marsh Update strings to refer to Visual Studio "15" as Visual Studio 2017. Change 3206333 on 2016/11/21 by Ben.Marsh Merge fix to detection of VS2017 RC from 4.14 release. Change 3206786 on 2016/11/21 by Ben.Marsh BuildGraph: Spawn child processes to embed source server information into PDB files in parallel. Change 3207588 on 2016/11/22 by Ben.Marsh UBT: Reduce the number of resource files needed to compile local builds. ModuleVersionResource.rc.inl is now always only compiled once, and linked into each output binary. The default PCLaunch.rc file is also only compiled once, expect when making formal builds (where -formal is passed on the command line, or a changelist is set in Build.version). This ensures that the OriginalFileName metadata is still set for output binaries in binary releases. [CL 3209331 by Ben Marsh in Main branch]	2016-11-23 15:34:07 -05:00
Andrew Grant	98ee5066e7	Copying //UE4/Orion-Staging to //UE4/Main (Origin //Orion/Dev-General @ 2861092) ... #lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2861045 on 2016/02/09 by Marcus.Wassmer Fix debug editor crash from async compute creating commands when it shouldn't. #rb none #test debug editor Change 2861030 on 2016/02/09 by Michael.Noland Engine: Added support for debugging safe zones (visualization on any platform and simulation on platforms that don't natively provide safe zone information) r.DebugSafeZone.Mode controls the debug visualization overlay (0..2, default 0) - 0: Do not display the safe zone overlay - 1: Display the overlay for the title safe zone - 2: Display the overlay for the action safe zone r.DebugSafeZone.OverlayAlpha controls how opaque the debug visualization overlay is (0..1, default 0.3) On platforms that don't natively support safe zones, you can simulate a safe zone for quick/easy testing in the editor: - r.DebugSafeZone.TitleRatio controls the title safe zone margins returned in FDisplayMetrics - r.DebugActionZone.ActionRatio controls the action safe zone margins returned in FDisplayMetrics - These both range from 0..1, and default to 1 indicating 100% of the display is safe. A typical test value would be 0.9 #codereview josh.adams #rb marcus.wassmer #tests Tested on Win64 uncooked and PS4 cooked (front-end and game) Change 2860923 on 2016/02/09 by Andrew.Grant Fix client warning about HTTPChunkInstaller module not existing #rb none #tests ran Win64 client Change 2860852 on 2016/02/09 by Daniel.Wright Fixed crash enabling capsule direct shadows in BP #rb Nick.Penwarden #tests Editor Change 2860842 on 2016/02/09 by Marcus.Wassmer MallocLeakDetection proxy #rb Steve.Robb #test PS4/PC testing all commands. Change 2860744 on 2016/02/09 by Josh.Markiewicz #UE4 - fixed possible crash when refresh auth with invalid response #rb sam.zamani #tests login flow #codereview justin.sargent, joe.wilcox, pter.knepley, ben.zeigler Change 2860739 on 2016/02/09 by Laurent.Delayen Sync Markers - Reset SyncGroups every frame. - ::GetSyncGroupPosition() makes sure there is a valid MarkerSyncContext. => Fixes SyncGroup returning 'valid' positions for TransitionLeaders that were not in between sync markers. #rb martin.wilson #codereview lina.halper #tests new riftmage and kurohane networked in PIE Change 2860736 on 2016/02/09 by Daniel.Lamb Fixed issue with iterative cook on the fly invalidating cooked content all the time. #rb Marcus.Wassmer #test Cook on the fly iterative ps4 Change 2860598 on 2016/02/09 by Joe.Graf Simple log category change to match existing log messages in LoadMap #rb: n/a #test: loading, cooking, game Change 2860559 on 2016/02/09 by Zak.Middleton #orion - Add flag to AIController to control whether it copies the Pawn rotation to ControlRotation if there is no focus point. #rb Lukasz.Furman #tests PIE ded server AI with lanes Change 2860462 on 2016/02/09 by Marc.Audy Build system improvements * Added details to Empty manifest file save error * Removed redundent pseudo-dependencies from -showdependency output * Monolithic Kinds now a set and branch hacker can specify kind not to build #rb Ben.Marsh #tests Preflight Change 2860434 on 2016/02/09 by David.Ratti NaN checks: -Targeting mode checks in orion code -Changed the AActor::SetTransform NaN check so that the logging is included in the NaN ensure (rather than getting cut off from the log afterwards). #rb FrankG #tests golden path vs bots Change 2860390 on 2016/02/09 by Michael.Trepka Adjust 3D rendering resolution so that it stays approximately the same when user switches display modes #rb none #tests Tested editor build on PC Change 2860364 on 2016/02/09 by Justin.Sargent Removed unused editor-only functions causing compiler errors when compiling the game. #rb keli #tests none Change 2860242 on 2016/02/09 by Justin.Sargent Made a number of DialogueWave quality of life improvements to the editor and specifically SoundCue editing. New right-click option on SoundWaves to create a DialogueWave [CL 2863630 by Andrew Grant in Main branch]	2016-02-11 14:39:50 -05:00
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
Daniel Lamb	94e4eda9a3	Added cooking stats. ... Added multithreaded handling of cooking output. Added support for launch on recompiling changed global shaders when cook in editor. [CL 2618476 by Daniel Lamb in Main branch]	2015-07-13 13:47:48 -04:00
Ben Marsh	149375b14b	Update copyright notices to 2015. ... [CL 2379638 by Ben Marsh in Main branch]	2014-12-07 19:09:38 -05:00
Tim Sweeney	324683ce78	Engine source (Main branch up to CL 2026164)	2014-03-14 14:13:41 -04:00