Commit Graph

34 Commits

Author SHA1 Message Date
Ben Marsh
273dfca9b8 Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 2972140)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2959679 on 2016/04/28 by Ben.Marsh

	UGS: Show the original author for changes with a #ROBOMERGE-AUTHOR tag.

Change 2959695 on 2016/04/28 by Ben.Marsh

	UGS: Only filter out changes from by buildmachine that contain the string "CIS Counter".

Change 2960798 on 2016/04/29 by Ben.Marsh

	Remove C++ version of ParallelExecutor. Now implemented in C# as part of UAT.

Change 2960928 on 2016/04/29 by Ben.Marsh

	UGS: Change filter for buildmachine changes to only include rebuilt lightmaps.

Change 2963214 on 2016/05/02 by Ben.Marsh

	BuildGraph: Allow specifying optional dependencies for a node, indicating that the build products from an upstream node are desired, but should not block the node from running.

Change 2964454 on 2016/05/03 by Ben.Marsh

	Change PostBuildInfoTool to PostBadgeStatus, and add position-independent argument parsing.

Change 2964533 on 2016/05/03 by Ben.Marsh

	BuildGraph: Add the ability to generate summary badges from BuildGraph scripts, which can be pushed into a separate database for consumption by UGS.

Change 2964852 on 2016/05/03 by Ben.Marsh

	BuildGraph: Add a task which can submit a set of files to Perforce, optionally creating and using a different workspace to do so.

Change 2966856 on 2016/05/04 by Ben.Marsh

	EC: Allow specifying a filter for the changes considered when looking for the most recent change. Allows filtering out content changes for UGS builds, code-only builds, etc...

Change 2966867 on 2016/05/04 by Ben.Marsh

	EC: Restore code to always set time in CIS state; we never want large builds to trigger off their defined interval.

Change 2967504 on 2016/05/05 by Ben.Marsh

	UAT: Make sure the intermediate directory exists before writing out the list of changes in StreamCopyDescription.

Change 2967778 on 2016/05/05 by Ben.Marsh

	UAT: Detect the P4 environment by querying Perforce for the setting of P4PORT, rather than assuming it's set in an environment variable. Windows stores this setting in the registry rather than the environment, but it's also valid to be set via P4CONFIG.

Change 2967815 on 2016/05/05 by Ben.Marsh

	EC: Copy the initial resource pool setting from the stream settings into an EC property

Change 2967873 on 2016/05/05 by Ben.Marsh

	EC: Allow stream settings to be stored directly in /GUBP_V5/Streams/ rather than having to be in a child property sheet.

Change 2969294 on 2016/05/06 by Ben.Marsh

	EC: Extend ConformResources command to allow updating the pools that resources are assigned to, and to limit the number of machines which are syncing at once. Also added new EC procedure to allow specifying these arguments.

Change 2969371 on 2016/05/06 by Ben.Marsh

	EC: Allow overriding the stream and workspace identifier synced by the builders. Overriding the stream allows syncing a narrower view of files (eg. Dev-Main vs Main), and overriding the workspace identifier allows sharing a workspace between two streams.

Change 2970623 on 2016/05/09 by Ben.Marsh

	UAT: Prevent Ctrl-C handler delegate from being garbage collected and failing to be triggered.

Change 2970627 on 2016/05/09 by Ben.Marsh

	UAT: Don't limit the list of valid target platforms specified on the command line to just those that we have initialized. Ignoring the platform if the SDK is not installed is never what the user wants.

Change 2972140 on 2016/05/10 by Ben.Marsh

	Change 'Engine, Tools and Monolithics' to include QAGame and Template editors, but exclude everything downstream of a trigger.

#lockdown Nick.Penwarden

[CL 2972146 by Ben Marsh in Main branch]
2016-05-10 08:49:41 -04:00
Andrew Grant
1a48c7039a Copying //UE4/Orion-Staging to //UE4/Dev-Main (Source: //Orion/Dev-General @ 2961068)
#lockdown Nick.Penwarden
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2958488 on 2016/04/27 by Michael.Noland

	Engine: Added support for UNumericProperty (int64, etc...) and doubles as allowable types in data table structures (Note: Blueprints still can't access these types, so use is limited to C++ for now)
	#tests Tested with a data table created from a struct that contained int64 properties

Change 2958440 on 2016/04/27 by Leslie.Nivison

	Adding .tps and licenses for elftoolchain
	#test none

Change 2958434 on 2016/04/27 by david.nikdel

	#ROBOMERGE-AUTHOR: josh.markiewicz
	#UE4 - fix for merge conflict from 0.25 branch
	#tests none

	#ROBOMERGE-SOURCE: CL 2958433 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2958431 on 2016/04/27 by Martin.Wilson

	Fix crash when changing curve type of new curve

	#TESTS recreated original issue to prove changes fix it

Change 2958409 on 2016/04/27 by Brad.Angelcyk

	updates LinuxToolChain with a function to escape arguments passed to clang
	#tests compiled LinuxNoEditor and LinuxServer

Change 2958287 on 2016/04/27 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 2958273

	#RB:none
	#Tests:none

Change 2958201 on 2016/04/27 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 2958156

	#RB:none
	#Tests:none

Change 2958034 on 2016/04/27 by Dmitry.Rekman

	Do not skip rendering commands on server (UE-29891).

	- Enqueue... macros changed to make commands execute on the calling thread for UE_SERVER.
	- Removed workaround in stats code that was added because advancing frame was not previously happening.
	- Added logic to avoid allocating memory (and triggering check()) from NullRHI in FStaticShadowDepthMap.

	#coderreview Daniel.Wright, Sam.Zamani
	#tests Compiled Linux server and Windows client, ran a couple matches (on compatible cooked build).

Change 2957881 on 2016/04/27 by Andrew.Grant

	Fix for UE-29973
	#tests compiled

Change 2957769 on 2016/04/27 by Robert.Manuszewski

	Stopping thread heartbeat when the engine crashes to prevent it from interfering with generating crash reports.

	#jira OR-20501
	#tests Win64 client cooked build

Change 2957711 on 2016/04/27 by david.nikdel

	#ROBOMERGE-AUTHOR: ben.marsh
	EC: Use the original author for any ROBOMERGED changes in failure emails.

	[CodeReviewed] David.Nikdel

	#ROBOMERGE-SOURCE: CL 2957709 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2957042 on 2016/04/26 by david.nikdel

	#ROBOMERGE-AUTHOR: nick.atamas
	Merging  CL 2956472 from .25 to Main.

	Fading out HUD on victory/defeat. Added code to SRetainerWidget to respect its own opacity.

	#test PIE

	#ROBOMERGE-SOURCE: CL 2957041 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2957005 on 2016/04/26 by Daniel.Lamb

	Included pete on the rebuild lighting emails.
	He will be taking over whilest I'm out next week
	#test Compile.

Change 2956915 on 2016/04/26 by Leslie.Nivison

	Adding .tps for swaggerui, roboto font.
	#test none

Change 2956778 on 2016/04/26 by Lina.Halper

	Fixed crash with curve importing UID issue

	#Rb: none
	#Code review:Martin.Wilson
	#tests: editor, import, no crash

Change 2956735 on 2016/04/26 by Mieszko.Zielinski

	Removed PRAGMA_DISABLE_OPTIMIZATION that slipped through code review #Orion

	#test none

Change 2956669 on 2016/04/26 by Mieszko.Zielinski

	Big Bot Objectives pass #Orion

	- Objective graph navigation introduced, acompanied with BT task to take advantage of it
	- lots of improvements to AICommander and ObjectiveGraph
	- bot teams are aware of their human members while dealing objectives
	- behavior improvements, including a separate EQS queries for melee and ranged enemy selection

	Disabled for now, will get enabled in a separate CL

	#test golden path

Change 2956665 on 2016/04/26 by Mieszko.Zielinski

	Changed NavMesh projection code to use 2d distance when looking for the best point on navmesh #UE4

	#test golen path

Change 2956639 on 2016/04/26 by Mieszko.Zielinski

	Implemented a generic, template 2d grid #UE4

	#test none

Change 2956628 on 2016/04/26 by Jon.Lietz

	first pass on gameplay code needed for Buff Bar

	- added OnTimeChangeDelegate to FActiveGameplayEffect to tracking when the duration or start effect time changes for a gameplay effect.
	- added GetGameplayEffectStartTimeAndDuration() that will set the passed in start time and duration for the given FActiveGameplayEffectHandle
	- added support for FOrionStatusEffectDisplayInfo to be a dynamic array vs a static one.
	- added a FGameplayTag and UTexture2D* to track buff effects

	#RB DaveRatti
	#tests apply and remove tracked gameplay effects.

Change 2956424 on 2016/04/26 by Simon.Tovey

	Fix for OR-20387

	Bone Socket module could require different sizes of instance data depending on properties that can differ between lods.
	Allocation code assumes all lods want the same size.

	Altered module to request max of all possible sizes.

	#tests Editor, GoldenPath, Fixes crash

Change 2956403 on 2016/04/26 by Mieszko.Zielinski

	Generic, graph, template A* implementation #UE4

	#test golden path

Change 2956360 on 2016/04/26 by Lina.Halper

	Fix crash of animation editing when joint becomes invalid - due to compact joint and so on

	- Coil's editing has caused issue where it isn't included to compact bone container

	#tests: Michael Rumple tested this change in his local machine where we could crash consistently.

Change 2956068 on 2016/04/26 by Leslie.Nivison

	Adding licenses, .tps for Mono
	#test none

Change 2956049 on 2016/04/26 by Andrew.Grant

	Undid accidental console variables checkin

Change 2955972 on 2016/04/26 by Bart.Bressler

	Add "Mixed" replication mode used by OrionPlayerState_Game to save bandwidth while replicating the player state. Saves 1.5-2kb/s Currently turned off with a cvar (Orion.PlayerState.MixedReplicationModeForPlayers)

	#tests took network profiles with/without changes, also loaded replays and used logging to make sure the correct data was getting replicated

Change 2955966 on 2016/04/26 by Andrew.Grant

	Merging //UE4/Orion-Staging (Source: //UE4/Main @ 2952833)
	#tests compiled, cooked, PIE, golden-path

Change 2955598 on 2016/04/25 by Andrew.Grant

	Optionally show warnings and errors visually on the HUD in dev builds.
	Controlled by DurationOfErrorsAndWarningsOnHUD in Engine.Engine section of DefaultEngine.ini (set to 0 to disable)
	#tests game, editor, PS4 played, exited.

Change 2955589 on 2016/04/25 by Andrew.Grant

	Clarified array bounds warnings in script
	#tests local tests with bounds checking

Change 2955506 on 2016/04/25 by david.nikdel

	#ROBOMERGE-AUTHOR: andrew.grant
	Merging changes from Release branches to Main (//Orion/Main)

	#ROBOMERGE-SOURCE: CL 2955505 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2955274 on 2016/04/25 by Eric.Newman

	Improved support for in-memory screenshots.  Added a RequestScreenshot variant that does not require a filename parameter.
	#tests sent myself several player report screenshots
	#robomerge: MAIN, 25

Change 2955109 on 2016/04/25 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 2955087

	#RB:none
	#Tests:none

Change 2954451 on 2016/04/25 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 2954443

	#RB:none
	#tests:none

Change 2954444 on 2016/04/25 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25 @ CL 2954417

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2954443 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2954439 on 2016/04/25 by Robert.Manuszewski

	Removing debug code

	#tests none

Change 2954437 on 2016/04/25 by Robert.Manuszewski

	Changing thread hang detection and DLL injection asserts to custom ensures so that we have time to verify if they work correctly in live environment.

	- DLL injection will now print only worker threads' callstacks
	- Tweaked messages printed when game hang is detected
	- re-enabled DLL injection test

	#tests Tested with cooked Win64 Client

Change 2954379 on 2016/04/25 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_25 - Merge 24.1 fixes @ CL 2954327

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2954377 in //Orion/Release-0.25/... via CL 2954378
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2954157 on 2016/04/25 by Robert.Manuszewski

	Possible fix for missing/incomplete callstacks reported by thread hartbeat when a hang is detected.

	#tests Cooked Win64 client

Change 2954051 on 2016/04/24 by Chris.Gagnon

	Copying CL 2953496 to Paragon from Fortnite

	When the console closes it now properly restores the viewports input state (both focus and capture).

	#tests ran the game and used the Console

Change 2953620 on 2016/04/22 by Brad.Angelcyk

	adds nullrhi to the exclusions list for rendering on linux builds. fixes build error on case sensitive filesystems.
	#tests compiled LinuxNoEditor and LinuxServer

Change 2953546 on 2016/04/22 by david.nikdel

	#ROBOMERGE-AUTHOR: ben.marsh
	BuildGraph: Fix chunking task not correctly filtering files into the ignore list, and adding quotes around the filenames that BPT doesn't seem parse. New output verified to be the same as UAT's debug manifest.

	#tests ran chunking part of build script on an existing build, and verified that the generated ignore list matches up with the UAT debug manifest.

	#ROBOMERGE-SOURCE: CL 2953545 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2953468 on 2016/04/22 by Andrew.Grant

	Pulling updated PhysX binaries from //UE4/Main to address OR-19860
	#tests golden path with Gideon

Change 2953432 on 2016/04/22 by Rob.Cannaday

	Ignore presence updates for local user with different resources
	#jira OR-19929
	#tests front end party invites
	#ROBOMERGE Main

Change 2953367 on 2016/04/22 by Leslie.Nivison

	TPSAuditTool can't find files under Engine/Build, so adding Android .tps files under Engine/Source/ThirdParty/Android to be properly picked up.

	#test none

Change 2952860 on 2016/04/22 by Ben.Marsh

	EC: Simplify patterns for excluded jobs so they only have to match against the custom part of the job name. Prevents jobs with decorators such as "(#2)" not matching current patterns.

Change 2952824 on 2016/04/22 by Ben.Marsh

	EC: Allow filtering out jobs from the grid view on the dashboard. We don't want to show promotion jobs there.

Change 2952632 on 2016/04/22 by Dan.Youhon

	Fix delayed minion reactions to sudden root motion movements on clients
	- Added OnRootMotionSourceBeingApplied virtual function to UCharacterMovementComponent, does nothing by default, in OrionCharMovementComponent we ForceServerTick() like we do on knockbacks/other velocity-changing events
	- This specifically fixes Coil's BFG ability push being so quick that minions looked like they were almost teleporting to their end destination on clients - much more responsive now

	#tests PIE

Change 2952390 on 2016/04/22 by david.nikdel

	#ROBOMERGE-AUTHOR: andrew.grant
	Back out revision 10 from //Orion/Main/Engine/Source/Runtime/PakFile/Public/IPlatformFilePak.h
	#tests compiled

	#ROBOMERGE-SOURCE: CL 2952388 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2952352 on 2016/04/21 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25 @ CL 2952347

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2952351 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2952164 on 2016/04/21 by Leslie.Nivison

	Removing invalid characters, incorrect redirect from .tps
	#test none

Change 2952092 on 2016/04/21 by David.Ratti

	Change Add to AddUnique for attribute initialization. This is to prevent adding attribute set twice in cases where people are initing attribute sets from DefaultStartingData

	#tests pie

Change 2951671 on 2016/04/21 by Rob.Cannaday

	Clear Recently Completed User Ids list when we flush a completion delegate.
	#tests front end, parties, adding / removing friends

Change 2951511 on 2016/04/21 by Robert.Manuszewski

	Added code to dump all running threads' stack traces to the log when DLL injection is detected.

	#tests Tested in cooked win64 client

Change 2951384 on 2016/04/21 by Josh.Markiewicz

	#UE4 - fixed assert when using a dedicated server only function in PIE
	- too much of a pain to make this work properly, removing check
	#tests PIE
	#ROBOMERGE: MAIN, DUI

Change 2951247 on 2016/04/21 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_24.1 - Merge 24 @ CL 2951213

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2951241 in //Orion/Release-0.24.1/... via CL 2951245
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2950766 on 2016/04/20 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge UI @ CL 2950642

	#RB:none
	#Tests:none

	[CodeReviewed]: matt.kuhlenschmidt, matt.schembari

	#ROBOMERGE-SOURCE: CL 2950765 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2950504 on 2016/04/20 by Jamie.Dale

	Added P4FileType.Utf8

	#tests Built UAT

Change 2950136 on 2016/04/20 by Andrew.Grant

	Fixed issue where config var HangDuration wasn't being used
	Now read from config every tick to be hotfix friendly
	#tests ran game

[CL 2961397 by Andrew Grant in Main branch]
2016-04-29 15:14:04 -04:00
Ben Marsh
70f47fef98 Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 2959429)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2945275 on 2016/04/15 by Ben.Marsh

	BuildCommonTools: Stop forcing the DeleteBuildProducts flag to true; just respect the -Clean parameter from the command line.

Change 2946668 on 2016/04/18 by Ben.Marsh

	EC: Prevent lookbehind for UBT error strings on Mac.

Change 2952657 on 2016/04/22 by Ben.Marsh

	UGS: Require the user to explicitly choose to show *.uprojectdirs files, to discourage people from selecting the first thing they see in a synced branch. The uprojectdirs workflow is only used by Engine QA, but catches a lot of people out.

Change 2954256 on 2016/04/25 by Ben.Marsh

	EC: Fix lines starting with error: and warning: being swallowed by the postprocessor. Also remove confusing 4 line look-behind on generic error and warning messages.

Change 2954449 on 2016/04/25 by Ben.Marsh

	Use the original application name for log files (and for the prefix in stdout), rather than the application name after the host platform has modified it. Prevents UAT/UBT calls showing up with a "mono: " prefix on Mac, rather than "AutomationTool:" or "UnrealBuildTool:".

Change 2955885 on 2016/04/26 by Ben.Marsh

	BuildGraph: Allow passing -Clean on the command line to propagate to UE4Build, impacting how targets are compiled as well as clearing the cached BuildGraph state. Add a second parameter, -ClearHistory, to just wipe the history of completed nodes.

Change 2955919 on 2016/04/26 by Chad.Garyet

	Fixed timestamp resolution to check for two seconds instead of two ticks.  This was causing mac builders to throw false positives on file changes

Change 2956118 on 2016/04/26 by Ben.Marsh

	BuildGraph: Add support for conditional blocks in BuildGraph scripts, either with a simple condition, or picking from a list of options. Two new elements can be added anywhere in scripts:

	<Do If="...">
	    <!-- Inner elements -->
	</Do>

	<Choose>
	    <Option If="...">
	        <!-- Inner elements -->
	    </Option>
	    <Option If="...">
	        <!-- Inner elements -->
	    </Option>
	    <Otherwise>
	        <!-- Inner elements -->
	    </Otherwise>
	</Choose>

Change 2956792 on 2016/04/26 by Ben.Marsh

	EC: Prevent scheduled builds being queued up, and starting at times other than the times they're scheduled for. Prevents builds which have just been added to the stream settings from starting immediately, and prevents full builds starting during the day (as soon as the first change is made).

Change 2957131 on 2016/04/26 by Ben.Marsh

	EC: Increase the precedence of the stack trace matcher.

Change 2957419 on 2016/04/27 by Ben.Marsh

	EC: Skip the "end: stack for UAT" line in postp.

Change 2957588 on 2016/04/27 by Ben.Marsh

	Core: Change formatting for callstacks for crashes and ensures so that EC can parse them from logs more easily.

Change 2958047 on 2016/04/27 by Ben.Marsh

	BuildGraph: Feature to generate reports as part of build graph scripts. Reports operate similarly to triggers, but just provide a summary of completed jobsteps without offering to run a downstream job. Syntax is similar to declaring aggregates: <Report Name="Summary" Requires="Node1;Node2"/>

Change 2958188 on 2016/04/27 by Ben.Marsh

	BuildGraph: Automatically generate a report when a preflight completes.

Change 2959053 on 2016/04/28 by Ben.Marsh

	BuildGraph: Move the CleanTempStorage commandlet into BuildGraph, and add support for cleaning out new-style temp storage directories (which do not contain TempManifest files).

Change 2959429 on 2016/04/28 by Ben.Marsh

	UAT: Add a script to describe a stream being copied up to its parent. To use, just run the UAT command "StreamCopyDescription -Stream=//UE4/Dev-Build". Optionally specify -Changes=//UE4/OtherStream/Engine/...

#lockdown Nick.Penwarden

[CL 2959583 by Ben Marsh in Main branch]
2016-04-28 14:13:21 -04:00
Ben Marsh
c254db71a7 Copying //UE4/Dev-Build to //UE4/Main (Source: //UE4/Dev-Build @ 2944521)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2909886 on 2016/03/15 by Matthew.Griffin

	Adding a build exception to give a message instead of crashing when trying to generate all project files from an installed build.

Change 2911727 on 2016/03/16 by Matthew.Griffin

	Added Platform Type and Architecture to Installed Platform Info
	Reworked the different IsValid... functions to use lamdas to reduce duplicated code looping and checking receipts
	Moved the code to write config file entries into InstalledPlatformInfo so that it can be reused by anyone wanting to make installed builds
	Added temporary hack to write Android architecture until I can get it from build process

Change 2913692 on 2016/03/17 by Ben.Marsh

	UAT: Move script to archive a build for UGS into a public folder.

Change 2915445 on 2016/03/18 by Ben.Marsh

	UAT: Reduce the number of redundant log warnings/errors after a reported build failure, and simplify calls to ParallelExecutor which don't need retrying.

Change 2915450 on 2016/03/18 by Ben.Marsh

	UAT: Suppress warning messages trying to kill child processes if the operation failed because it's already exited.

Change 2925830 on 2016/03/29 by Matthew.Griffin

	Added new selective download tags
	Added a test for whether installed platforms are missing required files so that we can try to open the launcher to the installer settings

Change 2926437 on 2016/03/29 by Ben.Marsh

	PR #2210: Fix "Rebuild.bat" for paths with parentheses (Contributed by amcofi)

Change 2927399 on 2016/03/30 by Matthew.Griffin

	Updating use of PDBCopy to look in VS2015 folder and fall back to VS2013 version if it doesn't exist.

Change 2933093 on 2016/04/05 by Ben.Marsh

	PR #2232: Updated copyright text to 2016 (Contributed by erikbye)

Change 2936221 on 2016/04/07 by Matthew.Griffin

	Adding checks on architecture for android config options

Change 2938021 on 2016/04/08 by Ben.Marsh

	UAT: Prevent UnauthorizedAccessException when enumerating crash files on Mac from a restricted user account.

Change 2939332 on 2016/04/11 by Matthew.Griffin

	Added AdditionalBundleResources to external file list so that they should be included in Launcher releases

Change 2939767 on 2016/04/11 by Ben.Marsh

	BuildGraph: Add a -preprocess option, which will cause the preprocessed and culled graph out to an XML file for debugging.

Change 2941611 on 2016/04/12 by Ben.Marsh

	UAT: Prevent warning about commands requiring P4 if -p4 is specified on the command line.

Change 2942037 on 2016/04/13 by Ben.Marsh

	UBT: Only print 'Detailed Action Stats' message footer if there were any detailed action stats.

Change 2942640 on 2016/04/13 by Ben.Marsh

	GUBP: Trigger GitHub promotions by triggering a new procedure rather than scanning for labels.

Change 2942728 on 2016/04/13 by Ben.Marsh

	BuildGraph: Rename "AgentGroup" to "Agent" for consistency with XML.

Change 2942735 on 2016/04/13 by Ben.Marsh

	BuildGraph: Few renames to match class names (Build.cs -> BuildGraph.cs, AgentGroup.cs -> Agent.cs)

Change 2943568 on 2016/04/14 by Ben.Marsh

	EC: Print out the log folder at the start of each job.

Change 2944421 on 2016/04/14 by Ben.Marsh

	EC: Add GitHub dashboard page which shows the current syncing state

#lockdown Nick.Penwarden

[CL 2944733 by Ben Marsh in Main branch]
2016-04-14 20:35:31 -04:00
Josh Adams
cf651e0c63 Change 2898947 on 2016/03/08 by Mark.Satterthwaite
Move the Apple Driver Monitor stats into their own stat groups, DriverMonitor has the common stats, DriverMonitorAMD/Intel/Nvidia have the vendor/GPU specific stats. The Metal and OpenGL RHIs update the driver monitor stats group for the current GPU at the appropriate time.

Change 2898950 on 2016/03/08 by Mark.Satterthwaite

	More shader cache code documentation.

Change 2898952 on 2016/03/08 by Michael.Trepka

	Check GPU driver version and warn of bad drivers only on Windows

Change 2898964 on 2016/03/08 by Mark.Satterthwaite

	Only verify the vertex attribute layout for Metal in debug builds or when using development with the debug layer turned on. It reduces performance significantly and isn't all that helpful unless you are attempting to debug a mismatch.

Change 2898973 on 2016/03/08 by Mark.Satterthwaite

	Switch uniform buffers to managed memory on Mac as this is more appropriate for AMD & Nvidia GPUs.

Change 2898988 on 2016/03/08 by Mark.Satterthwaite

	Simplify MetalContext by having only one SubmitCommandsHint implementation.

Change 2899011 on 2016/03/08 by Mark.Satterthwaite

	Duplicate 4.11 CL #2898988:

	Proper fix for UE-25804 - we have to manually expand PF_G8 + SRGB to RGBA8_sRGB - this then fixes UE-27483.
	#jira UE-25804
	#jira UE-27483

Change 2899024 on 2016/03/08 by Mark.Satterthwaite

	Duplicate 4.11 CL #2887365 & CL #2887583:

	Allow InfiltratorDemoEditor under Metal to issue a query buffer reset without crashing - the function that switches to the new query buffer needs to reapply some of the draw-state so that future commands don't dereference nil.
	#jira UE-27513

	My earlier fix for UE-27513 overlooked various internal details that meant it wouldn't restore state correctly, would fail validation and could crash in a new place. This version will ensure that cached state is only reset when it is appropriate to do so and will restore it correct when doing a query buffer reset.
	#jira UE-27513

Change 2899418 on 2016/03/08 by Daniel.Lamb

	Added support for textboxes in the editor to convert uasset filenames into long package names. As this is more useful to the cooker and more portable for projects.
	#codereview Matt.Kuhlenschmidt
	#jira UE-27785

Change 2899419 on 2016/03/08 by Daniel.Lamb

	Added support for passing -opengl command through to launch on if the editor is started with it.
	#codereview Michael.Trepka

Change 2900846 on 2016/03/09 by Mark.Satterthwaite

	Reimplement Metal object lifetime tracking as stats in the stat-group, though the old system is maintained as a debug-only tool that could (and probably should) be extended to track over/under-release bugs. Currently the texture count will be distorted by texture SRVs so will need improvement but other stats should be reliable. In order to properly report the number of buffers the TResourcePool policy class must now define a FreeResource function, so I've added them to the appropriate places too.

Change 2900853 on 2016/03/09 by Mark.Satterthwaite

	Optimise away empty encoders that don't perform a clear operation on AMD & Intel, but not Nvidia or non-Mac Metal devices. This should slightly improve performance.

Change 2900927 on 2016/03/09 by Mark.Satterthwaite

	Implemented operation threshold submission of Metal command buffers to keep the GPU busier and not just idle waiting for the CPU. Whenever rhi.Metal.CommandBufferCommitThreshold is set to a value >0 and the current command buffer has >= draw/dispatch operations outstanding then the command-buffer will be committed at the next encoder boundary. The default value is 100 operations which is currently arbitrary and the feature can be disabled by setting the value to <= 0 in which case only explicit submissions will occur as previously.

Change 2901310 on 2016/03/09 by Mark.Satterthwaite

	Change OneColor clear shader setup so that it works with parallel encoding in Metal.

Change 2903002 on 2016/03/10 by Mark.Satterthwaite

	Instantiate the OneColor shaders once in Metal.

Change 2903274 on 2016/03/10 by Mark.Satterthwaite

	Remove more unnecessary parallel execution stalls from MetalRHI.

Change 2903402 on 2016/03/10 by Mark.Satterthwaite

	Implement Metal support for index buffer SRVs.

Change 2903419 on 2016/03/10 by Mark.Satterthwaite

	Always use Managed memory on Mac Metal for buffers.

Change 2905206 on 2016/03/11 by Mark.Satterthwaite

	Worked around UE-27818 "ElementalDemo Causes Invalid Rendering on AMD GPUs" - recent changes to allow mesh particles to write to velocity leave a texture-buffer unbound & then use a uniform value & an if-branch to guard against access but AMD's Mac GL driver notices that the buffer is referenced in the shader but not bound & promptly tries to fallback to Apple's S/W renderer regardless of what the uniform value is. That's legal behaviour for an OpenGL implementation so the C++ code has been changed to allocate and write the current transforms into the buffer for OpenGL when they wouldn't otherwise be provided. This is sufficient to avoid the problem without affecting any other API.

Change 2906217 on 2016/03/11 by Nick.Shin

	re-enabled http network file server
	it was disabled in CL: #2790193

	#jira UE-22166 HTML5 Cook on the fly will launch and then close browser

Change 2908203 on 2016/03/14 by Michael.Trepka

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform). Everything but SSF lib.

Change 2908553 on 2016/03/14 by Mark.Satterthwaite

	Force a submit & wait in Metal when contexts are being destroyed to prevent kernel panics in drivers which continue to process the now abandoned command-queue and encounter invalid resources (because we destroy them on shutdown).

Change 2908595 on 2016/03/14 by Michael.Trepka

	Fixed iOS compile error in MetalUniformBuffer.cpp

	#codereview Mark.Satterthwaite

Change 2910106 on 2016/03/15 by Mark.Satterthwaite

	Use a dispatch_semaphore not an FEvent for Metal free-list synchronisation as the dispatch_worker threads can't be properly setup for FStats and this causes problems.

Change 2910107 on 2016/03/15 by Mark.Satterthwaite

	Fix Metal reporting of GPU memory through the RHI as it is in bytes, not MB.

Change 2910138 on 2016/03/15 by Mark.Satterthwaite

	Properly retain/release dispatch_semaphore for Metal command buffer completion block & allow uniform buffer creation on parallel encoding thread.

Change 2911735 on 2016/03/16 by Nick.Shin

	housekeeping

	removing extra and inconsistant whitespace as well as making tabs & spaces consistant

[CL 2936662 by Josh Adams in Main branch]
2016-04-07 12:59:50 -04:00
Andrew Grant
0b4257e23a Copying //UE4/Orion-Staging to //UE4/Main (Source //Orion/Dev-General @ 2927258)
#lockdown Nick.Penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2927181 on 2016/03/29 by Dmitry.Rekman

	(Optionally) exclude idle time from server FPS charts.

	- Time spent waiting for the next frame in order to hit capped FPS can be optionally excluded by using t.FPSChart.ExcludeIdleTime (set to 1 for servers).
	- Server FPS charts analytics events and log output will include the information if idle time was excluded.

	- Also: added a log line each time we detect a server hitch for easier pin-pointing them in the log.

	#rb Paul.Moore
	#codereview Paul.Moore, Michael.Noland
	#tests Ran Linux server and Windows client on compatible content.

Change 2927084 on 2016/03/29 by Ben.Marsh

	BuildGraph: Don't allow triggers to run until all their order dependencies are complete. Just because a downstream node doesn't have a dependency on an upstream node via temp storage doesn't mean it can run immediately.

	#rb none
	#tests none

Change 2927060 on 2016/03/29 by Michael.Noland

	Renamed GPU analytics event from GPU to DesktopGPU to reflect that it is the default desktop adapter and not the one we initialized (which is GPUAdapter)
	Updated text/log based FPS chart events to print out GPUAdapter instead (with DesktopGPU in parens if they differ, e.g., in an optimus setup)
	#rb marcus.wassmer
	#tests Ran and did some fps charts

Change 2927048 on 2016/03/29 by Michael.Noland

	HLOD: Removed an unused cvar r.HLODEnabled (everything is done thru r.HLOD)
	#tests Compiled and ran Paragon
	#rb marcus.wassmer

Change 2926920 on 2016/03/29 by Ben.Marsh

	BuildGraph: Update schema with Rename task.

Change 2926911 on 2016/03/29 by Ben.Marsh

	BuildGraph: Add a task which can rename files matching a given wildcard. Syntax is: <Rename Files="*.txt" To="*.md"> or <Rename Files="Engine/Build/..." From="*.txt" To="*.md"/>

	#rb none
	#tests none

Change 2926908 on 2016/03/29 by Andrew.Grant

	Fix for CDO properties of renamed blueprints not being applied
	#rb none
	#tests loaded Origin map (renamed from Playgo3) and verified properties are applied.

Change 2926799 on 2016/03/29 by Jason.Bestimt

	#ORION_DG - Merge MAIN (23) @ CL# 2926780

	#RB:none
	#Tests:none

Change 2926663 on 2016/03/29 by david.nikdel

	#ROBOMERGE-OBO: jason.bestimt
	#ROBOMERGE-SOURCE: CL 2926660 in //Orion/Release-0.23/... via CL 2926662
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ORION_23 - Potential fix for Cook failures

	"Fix shelved in 2926635, tested in Dev-Blueprints. Could not run any GEditor related logic safely in ShutdownModule because of the same destruction issue orders that caused the bug in the first place. I will chat with Editor team about nulling out GEditor the same way we null out GUnrealEd."

	#RB:none
	#Tests: none

	[CodeReviewed]: andrew.grant, dan.oconnor

Change 2926510 on 2016/03/29 by Andrew.Grant

	Potential fix for OR-18207 - editor becomes unresponsive (audio deadlock)
	#rb none
	#tests compiled

Change 2926495 on 2016/03/29 by Rob.Cannaday

	Change storing HTTP requests as raw pointers to weak pointers with validity being checked via Pinning it
	#jira FORT-18947
	#jira OR-17695
	#tests golden path
	#rb eric.newman

Change 2926427 on 2016/03/29 by Josh.Markiewicz

	#UE4 - fixed typo
	#rb none
	#tests none

Change 2926250 on 2016/03/29 by Martin.Mittring

	fixed OR-18489 HERO: IGGY: RMB on E ability causes blinding hair effect
	#rb:Chris.Bunner
	#codereview:Brian.Karis

Change 2926224 on 2016/03/29 by Daniel.Lamb

	Fix for potenital threading issue with Console manager removing vars which could cause double free.
	#rb Robert.Manuszewski
	#test Orion cook

Change 2926174 on 2016/03/29 by Gareth.Martin

	Cloned fix for bUseMaterialPositionOffsetInStaticLighting crashing across from //UE4/Dev-Landscape/ to unblock people
	#rb
	#tests editor

Change 2925968 on 2016/03/29 by David.Nikdel

	#MCP #OSS
	- Read RedirectUrl from ini

	#RB: Eric.Newman
	#TESTS: compiled in another branch (merge over)
	#ROBOMERGE: Main

[CL 2929424 by Andrew Grant in Main branch]
2016-03-31 15:18:30 -04:00
Andrew Grant
fad858c6db Copying //UE4/Orion-Staging to //UE4/Main (Source: //Orion/Dev-General @ 2912736)
#lockdown Nick.Penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2912513 on 2016/03/16 by David.Ratti

	attempted cook fix
	#rb none
	#tests compile

Change 2912456 on 2016/03/16 by Zak.Middleton

	#ue4 - Move Replay client interpolation mode check to OnRegister(), out of TickComponent() so we don't check it constantly.

	#rb John.Pollard
	#tests Replays and MultiPIE vs AI

Change 2912386 on 2016/03/16 by Ben.Marsh

	BuildGraph: Add quotes around custom build node lists, so we can support node names with spaces.

Change 2912378 on 2016/03/16 by Ben.Marsh

	BuildGraph: Fix format of custom build arguments when running with buildgraph.

Change 2912318 on 2016/03/16 by Marcus.Wassmer

	Fix mallocleakdetection false positives, and hash collision data corruption.
	#rb none
	#test leak finding on goldenpath

Change 2912242 on 2016/03/16 by Lukasz.Furman

	CIS fix
	#rb none
	#tests none

Change 2912239 on 2016/03/16 by Ben.Marsh

	UBT: Include the project "Build" folder in the generated project files. It's pretty common to want to edit configuration data that's stored there.

	#rb none
	#tests generated project files using UGS after making change

Change 2912211 on 2016/03/16 by Ben.Marsh

	BuildFarm: Allow disabling the local DDC by setting the DDC override environment variable to "None". Testing performance of just using shared DDC for builders.

	#rb none
	#codereview Wes.Hunt
	#tests none

Change 2912196 on 2016/03/16 by Mieszko.Zielinski

	Added a missing #pragma once to GameplayDebuggerCompat.h #Orion

	#rb Lukasz.Furman
	#test none

Change 2912165 on 2016/03/16 by Lukasz.Furman

	new gameplay debugger and some replication fixes (disabled by default)
	uncommment debugger's setup line in FOrionGameModule::StartupModule to enable
	#orion
	#rb none
	#tests yes, a lot.
	#codereview Mieszko.Zielinski

Change 2912065 on 2016/03/16 by Jason.Bestimt

	[AUTOMERGE]

	#ORION_MAIN - Copy of DevUI (POST MERGE) @ CL 2912016

	#RB:none
	#Tests:none
	#CodeReview: matt.schembari

	--------
	Integrated using branch //Orion/Main_to_//Orion/Dev-General of change#2912060 by Jason.Bestimt on 2016/03/16 15:32:56.

Change 2912045 on 2016/03/16 by David.Ratti

	Add support for gameplay cues retrieiving the ability or gameplay effect level of the thing that instigated them. Also added level requirement settings in the addition particle system options in gameplay cues

	#rb DanY
	#tests PIE

Change 2912030 on 2016/03/16 by Alex.Fennell

	Merging //Portal/Dev-LibCurl_update/Engine/Source/Runtime/Online/... to //Orion/Dev-General/Engine/Source/Runtime/Online/...

	support for cookies across curl easy handles in libcurl

	#TESTS: cookie support confirmed by using the http test targetting google.com

	#RB: david.nikdel
	#codereview: david.nikdel, jason.bestimt

Change 2911870 on 2016/03/16 by Laurent.Delayen

	- Added FBranchingPointNotifyPayload used in AnimNotify and AnimNotifyState notifications.
	- FBranchingPointNotifyPayload includes MontageInstance InstanceID to uniquely identify which Montage it came from.
	- New notifications are backwards compatible with old.
	- Added bIsNativeBranchingPoint flag to notify classes to force them into branching points.

	#rb martin.wilson, frank.gigliotti
	#tests Kuro VS Rampage abilities in networked PIE

Change 2911763 on 2016/03/16 by Nick.Atamas

	Prevents a re-entrancy crash caused by potentially complex thumbnail generators. In general, we should not be doing heavy lifting in the asset browser until the user has released their mouse. This is especially true when a user is clicking on the content browser tab to bring it to front for the first time. This is probably a good change regardless of the re-entrancy issue.

	#rb none
	#test Editor does not crash.
	#codereview Matt.Kuhlenschmidt

Change 2911631 on 2016/03/16 by Dmitry.Rekman

	Fix AvgPing perfcounter being occasionally NaN (FORT-20523)

	- Prevent division by zero.

	#rb none

[CL 2917701 by Andrew Grant in Main branch]
2016-03-21 21:11:39 -04:00
Peter Sauerbrei
865909dbbb Copying //UE4/Dev-Mobile to Dev-Main (//UE4/Dev-Main) @2911599
#lockdown nick.penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2854295 on 2016/02/03 by Gareth.Martin@gareth.martin

	Added support for Landscape grass to use the landscape's light/shadow maps
	(original github pull request #1798 by Frugality)

Change 2875167 on 2016/02/21 by Rolando.Caloca@Home_DM

	DM - glslang

Change 2875650 on 2016/02/22 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Common RHI changes

Change 2876429 on 2016/02/22 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Initial rhi check-in. Tappy & SunTemple working on PC.
	#codereview Jack.Porter, Chris.Babcock, Josh.Adams

Change 2876665 on 2016/02/22 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Split Immediate command list off RHI

Change 2881242 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	changes to exclude LPV shaders from Vulkan
	(reapplied with edit instead of integrate records)

Change 2881356 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	Static shadowing + dynamic-object CSM

Change 2881359 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	Mobile GPU particles

Change 2881360 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	Planar reflections very WIP

Change 2881363 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	Separate Translucency very WIP

Change 2881365 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	ProtoStar engine changes

Change 2881371 on 2016/02/25 by Jack.Porter@Jack.Porter_UE4_Stream

	HACK for Max Texture Samplers hardcoded to 8 on ES2
	Should be cleaned up better with UE-24419.
Change 2884295 on 2016/02/26 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Integrate pipeline cache

Change 2887043 on 2016/02/29 by Rolando.Caloca@Home_DM

	DM - Initial CCT support

Change 2887572 on 2016/03/01 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Empty bound shader states cache
	- Only used currently on Vulkan

Change 2889114 on 2016/03/01 by Rolando.Caloca@Home_DM

	DM - Added GRHINeedsExtraDeletionLatency from 4.11

Change 2889115 on 2016/03/01 by Rolando.Caloca@Home_DM

	DM - Remove batched elements quads (was not been used at least since UE3!)

Change 2895373 on 2016/03/04 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Fence mgr (disabled)

Change 2898926 on 2016/03/08 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Resource management (disabled)

Change 2899937 on 2016/03/08 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Expand number of stencil op bits

Change 2901132 on 2016/03/09 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Add support for more MaxSimultaneousRenderTargets

Change 2903074 on 2016/03/10 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Support for 3d staging textures

Change 2903211 on 2016/03/10 by Jack.Porter@Jack.Porter_UE4_Stream

	Vulkan RHI stub for new SharedResourceView RHI call

Change 2904014 on 2016/03/10 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - SM4 preq

Change 2905389 on 2016/03/11 by Jack.Porter@Jack.Porter_UE4_Stream

	Android Vulkan support initial checkin

Change 2908458 on 2016/03/14 by Allan.Bentham@Dev-Mobile

	Reinstate vertex fog, fixes UE-28166

Change 2910294 on 2016/03/15 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Use fence manager

Change 2910801 on 2016/03/15 by Rolando.Caloca@rolando.caloca_T3903_DM

	DM - Descriptor pool

[CL 2912606 by Peter Sauerbrei in Main branch]
2016-03-16 21:16:51 -04:00
Andrew Grant
505e2440b1 Copying //UE4/Orion-Staging to //UE4/Main (Origin: //Orion/Dev-General @ 2904087)
==========================
MAJOR FEATURES + CHANGES
==========================

#lockdown Nick.Penwarden

Change 2903938 on 2016/03/10 by Frank.Gigliotti

	Added an instance ID to FAnimMontageInstance

	#CodeReview Laurent.Delayen
	#RB Laurent.Delayen
	#Tests PIE

Change 2903745 on 2016/03/10 by Wes.Hunt

	Update Oodle TPS
	#rb none
	#tests none
	#codereview:john.pollard

Change 2903689 on 2016/03/10 by Uriel.Doyon

	New "LogHeroMaterials" console command, displaying the current state of materials and  textures on the character hero.
	#rb marcus.wasmer
	#codereview marcus.wassmer
	#tests editor, playing PC games, trying the new command

Change 2903669 on 2016/03/10 by Aaron.McLeran

	OR-17180 Make stat soundcues and stat soundwaves NOT display zero volume sounds

	- Change only effects debug stat commands for audio guys

	#rb none
	#tests played paragon with new debug stat commands, confirms doesn't show zero-volume sounds

Change 2903625 on 2016/03/10 by John.Pollard

	XB1 Oodle SDK

	#rb none
	#tests none
	#codereview Jeff.Campeau

Change 2903577 on 2016/03/10 by Ben.Marsh

	Remaking latest build scripts from //UE4/Main @ 2900980.

Change 2903560 on 2016/03/10 by Ben.Marsh

	Initial version of BuildGraph scripts - used to create build processes in UE4 which can be run locally or in parallel across a build farm (assuming synchronization and resource allocation implemented by a separate system). Intended to supersede GUBP.

	Build graphs are declared using an XML script using syntax similar to MSBuild, ANT or NAnt, and consist of the following components:

	* Tasks: Building blocks which can be executed as part of the build process. Many predefined tasks are provided (<Cook>, <Compile>, <Copy>, <Stage>, <Log>, <PakFile>, etc...), and additional tasks may be added be declaring classes derived from AutomationTool.CustomTask in other UAT modules.
	* Nodes: A named sequence of tasks which is executed to produce outputs. Nodes may have input dependencies on other nodes before they can be executed. Declared with the <Node> element in scripts.
	* Agent Groups: A set of nodes nodes which is executed on the same machine if running as part of a build system. Has no effect when building locally. Declared with the <Group> element in scripts.
	* Triggers: Container for groups which should only be executed when explicitly triggered (using the -Trigger=<Name> or -SkipTriggers command line argument). Declared with the <Trigger> element in scripts.
	* Notifiers: Specifies email recipients for failures in one or more nodes, whether they should receive notifications on warnings, and so on.

	Properties can be passed in to a script on the command line, or set procedurally with the <Property Name="Foo" Value="Bar"/> syntax. Properties referenced with the $(Property Name) notation are valid within all strings, and will be expanded as macros when the script is read. If a property name is not set explicitly, it defaults to the contents of an environment variable with the same name.

	Local properties, which only affect the scope of the containing XML element (node, group, etc...) are declared with the <Local Name="Foo" Value="Bar"/> element, and will override a similarly named global property for the local property's scope.

	Any elements can be conditionally defined via the "If" attribute, and are largely identical to MSBuild conditions. Literals in conditions may be quoted with single (') or double (") quotes, or an unquoted sequence of letters, digits and underscore characters. All literals are considered identical regardless of how they are declared, and are considered case-insensitive for comparisons (so true equals 'True', equals "TRUE"). Available operators are "==", "!=", "And", "Or", "!", "(...)", "Exists(...)" and "HasTrailingSlash(...)". A full grammar is written up in Condition.cs.

	File manipulation is done using wildcards and tags. Any attribute that accepts a list of files may consist of: a Perforce-style wildcard (matching any number of "...", "*" and "?" patterns in any location), a full path name, or a reference to a tagged collection of files, denoted by prefixing with a '#' character. Files may be added to a tag set using the <Tag> Task, which also allows performing set union/difference style operations. Each node can declare multiple outputs in the form of a list of named tags, which other nodes can then depend on.

	Build graphs may be executed in parallel as part build system. To do so, the initial graph configuration is generated by running with the -Export=<Filename> argument (producing a JSON file listing the nodes and dependencies to execute). Each participating agent should be synced to the same changelist, and UAT should be re-run with the appropriate -Node=<Name> argument. Outputs from different nodes are transferred between agents via shared storage, typically a network share, the path to which can be specified on the command line using the -SharedStorageDir=<Path> argument. Note that the allocation of machines, and coordination between them, is assumed to be managed by an external system.

	A schema for the known set of tasks can be generated by running UAT with the "-Schema=<FileName>" option. Generating a schema and referencing it from a BuildGraph script allows Visual Studio to validate and auto-complete elements as you type.

	#rb none
	#codereview Marc.Audy, Wes.Hunt, Matthew.Griffin, Richard.Fawcett
	#tests local only so far, but not part of any build process yet

Change 2903539 on 2016/03/10 by John.Pollard

	Improve replay playback debugging of character movement

	#rb none
	#tests replays

Change 2903526 on 2016/03/10 by Ben.Marsh

	Remake changes from //UE4/Main without integration history, to add support for BuildGraph tasks.

	#rb none
	#tests none

Change 2903512 on 2016/03/10 by Dan.Youhon

	Modify minimum Duration values for JumpForce and MoveToForce ability tasks so that having minimum Duration values doesn't trigger check()s

	#rb None
	#tests Compiles

Change 2903474 on 2016/03/10 by Marc.Audy

	Fix crash if ChildActor is null
	#rb None
	#tests None

Change 2903314 on 2016/03/10 by Marc.Audy

	Fix ParentComponent not being persisted and fixup content that was saved in the window it was broken
	#rb James.Golding
	#tests Selection of child actors works as expected
	#jira UE-28201

Change 2903298 on 2016/03/10 by Simon.Tovey

	Disabling the trails optimization.

	#tests none
	#rb none

	#codereview Olaf.Piesche

Change 2903124 on 2016/03/10 by Robert.Manuszewski

	Small refactor to pak signing to help with exe protection

	#rb none
	#tests none

[CL 2907678 by Andrew Grant in Main branch]
2016-03-13 18:53:13 -04:00