55 Commits

Author SHA1 Message Date
ryan durand
471d972e62 Updating copyright for Engine Developer.
#rnx
#rb none


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

[CL 10870584 by ryan durand in Main branch]
2019-12-26 15:32:37 -05:00
Stefan Boberg
d2f9a61b06 Copy-up from Dev-Core
#rb none

[CL 10419044 by Stefan Boberg in Main branch]
2019-11-25 12:03:09 -05:00
Ben Marsh
7598af0532 Update copyright notices to 2019.
#rb none
#lockdown Nick.Penwarden

[CL 4662404 by Ben Marsh in Main branch]
2018-12-14 13:41:00 -05:00
Simon Tourangeau
19f8663b5a Copying //UE4/Dev-Enterprise to //UE4/Dev-Main (Source: //UE4/Dev-Enterprise @ 3972172)
#lockdown Nick.Penwarden
#rb none

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

Change 3821754 by Jamie.Dale

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

	This allows it to coerce from Python wrapped object types

Change 3833107 by Patrick.Boutot

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

Change 3835044 by Aaron.Carlisle

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

Change 3835466 by Patrick.Boutot

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

Change 3839237 by Jamie.Dale

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

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

Change 3839974 by Jamie.Dale

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

Change 3842311 by Jamie.Dale

	Fixing potential null level assert

Change 3842313 by Jamie.Dale

	Updated settings editor to handle external properties

Change 3842316 by Jamie.Dale

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

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

Change 3842867 by Jamie.Dale

	Added a way to generate diffs from editor transactions

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

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

Change 3844428 by Patrick.Boutot

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

Change 3845966 by Jamie.Dale

	Added support for minimal game RPC worlds

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

Change 3848844 by Patrick.Boutot

	Expose EComponentMobility to blueprint.

Change 3854616 by Patrick.Boutot

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

Change 3856650 by Jamie.Dale

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

Change 3864951 by Patrick.Boutot

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

Change 3867158 by JeanMichel.Dignard

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

	#jira UEENT-541

Change 3872342 by Jamie.Dale

	Merging static analysis fixes from 4.19

Change 3879305 by Jamie.Dale

	Improved the processing of py files from exec commands

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

Change 3879306 by Jamie.Dale

	Added a minimal commandlet for invoking Python scripts

Change 3881631 by Jamie.Dale

	Added basic RTTI to Python meta-data types

Change 3885384 by Jamie.Dale

	[Python] Prevent glue code using reserved names

Change 3888957 by Patrick.Boutot

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

Change 3888961 by Patrick.Boutot

	Fix FInterval::IsValid return type.

Change 3888980 by Patrick.Boutot

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

Change 3889165 by Patrick.Boutot

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

Change 3889261 by Jamie.Dale

	[Python] Fixing some more name conflicts in generated code

Change 3889504 by Darren.Pegg

	Add option to change PreferredPixelFormat

Change 3891193 by Patrick.Boutot

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

Change 3897108 by Patrick.Boutot

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

Change 3899669 by Jamie.Dale

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

Change 3900692 by Jamie.Dale

	Removed some boilerplate associated with wrapping a basic type to Python

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

Change 3901066 by conan.reis

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

Change 3901388 by Jamie.Dale

	Minimal Slate hooks for Python

Change 3901456 by Jamie.Dale

	Added missing file

Change 3901549 by Jamie.Dale

	Removing some more Windows defines that were causing build issues

Change 3904518 by conan.reis

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

Change 3905612 by Francis.Hurteau

	Optimize RemoveDuplicates somewhat using a TSet
	#jira UEENT-217

Change 3912626 by Jamie.Dale

	Fixed ShouldExcludeDerivedClasses option not working

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

Change 3917739 by Jamie.Dale

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

Change 3917744 by Jamie.Dale

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

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

Change 3918832 by Jamie.Dale

	Removed field iteration from Python function calls

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

Change 3920648 by Patrick.Boutot

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

Change 3921396 by Jamie.Dale

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

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

Change 3921619 by conan.reis

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

	#jira UE-55255

Change 3921624 by conan.reis

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

Change 3921958 by conan.reis

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

Change 3922740 by conan.reis

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

Change 3923375 by Jamie.Dale

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

Change 3926547 by Jamie.Dale

	Added support for struct method "hoisting"

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

Change 3927050 by conan.reis

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

	#JIRA UE-55256

Change 3929268 by conan.reis

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

	#JIRA UE-55254

Change 3931024 by Rex.Hill

	Expose FBX and Texture import to python

Change 3931273 by Rex.Hill

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

Change 3931368 by Jamie.Dale

	Stopped bools coercing to numeric types in Python nativization

Change 3931374 by Jamie.Dale

	Added support for struct math operator "hoisting"

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

Change 3932586 by Rex.Hill

	Removed file read into unused memory buffer during Fbx import

Change 3934308 by Jamie.Dale

	Added a public interface for the Python plugin

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

Change 3935088 by conan.reis

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

	#JIRA UE-55257

Change 3936668 by Rex.Hill

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

Change 3940596 by Rex.Hill

	#jira UE-55989 Optimize skeletal mesh import performance scaling

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

Change 3942629 by Rex.Hill

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

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

Change 3942884 by Rex.Hill

	Python asset import can now customize destination asset name

Change 3946278 by Jamie.Dale

	Added stricter conversion for math operator arguments

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

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

Change 3948455 by Jamie.Dale

	Added generic Tick function to FPythonScriptPlugin

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

Change 3948888 by Jamie.Dale

	Added settings for the Python plugin

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

Change 3948982 by Jamie.Dale

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

Change 3949614 by Francis.Hurteau

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

Change 3950829 by Rex.Hill

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

Change 3953452 by Jamie.Dale

	Fixed some dependencies

Change 3953645 by Jamie.Dale

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

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

Change 3953850 by Jamie.Dale

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

Change 3954279 by Jamie.Dale

	Initial support for exposing deprecated properties and functions to Python

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

Change 3954922 by Rex.Hill

	Expose UnloadPackages to python

Change 3955209 by Jamie.Dale

	Initial support for exposing deprecated classes to Python

Change 3955248 by Jamie.Dale

	Added a way to load Unreal modules via Python

	unreal.load_module("modulename")

Change 3955561 by Rex.Hill

	Expose asset export to python

Change 3956068 by Rex.Hill

	Linux compile fix.

Change 3960449 by Rex.Hill

	Fix automated test using bCombineMeshes

Change 3960495 by Patrick.Boutot

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

Change 3961599 by Rex.Hill

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

Change 3962104 by Rex.Hill

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

Change 3962507 by Rex.Hill

	Fix uv generation

Change 3965285 by Rex.Hill

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

Change 3965287 by Rex.Hill

	Forgotten file, fbx export as ascii

Change 3966772 by Simon.Tourangeau

	Fix MaterialExpressionFunctions for ExternalTexture support

Change 3967014 by Jamie.Dale

	Added a way to get the CDO in Python

	Wrapped objects now have a get_default_object class method

Change 3967151 by Jamie.Dale

	Added stats to track Python generation time

Change 3968006 by Simon.Therriault

	Media Samples

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

	#jira UEENT-948

Change 3969119 by Patrick.Boutot

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

[CL 3972277 by Simon Tourangeau in Main branch]
2018-03-29 13:32:35 -04:00
Ben Marsh
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
Max Chen
569ae6bcb9 Copying //UE4/Dev-Sequencer to //UE4/Main (Source: //UE4/Dev-Sequencer @ 3617642)
#lockdown nick.penwarden
#rb none

Change 3235667 on 2016/12/14 by Max.Preussner

	Media: Moved enums into separate header file, so they can be shared

Change 3259266 on 2017/01/16 by Max.Preussner

	Core: Added timespan ratio

Change 3267229 on 2017/01/21 by Max.Preussner

	Editor: Fixed texture samplers in materials not getting notified when sRGB mode changed

Change 3274773 on 2017/01/27 by Max.Preussner

	Core: Added TLruCache template

Change 3281579 on 2017/02/01 by Max.Preussner

	Core: Added scalar division to FTimespan

Change 3289522 on 2017/02/07 by Max.Preussner

	MediaAssets: Added looping for play lists

Change 3290664 on 2017/02/07 by Max.Preussner

	Engine: Moved UTexture material notification code into separate function, so it can be used by derived classes.

Change 3290688 on 2017/02/07 by Max.Preussner

	MediaAssets: Notifying materials when media texture properties changed.

Change 3291171 on 2017/02/07 by Max.Preussner

	MediaAssets: Filtering unused UTexture properties

Change 3291229 on 2017/02/07 by Max.Preussner

	ImgMedia: Use displayWindow instead of dataWindow due to bug in OpenEXR with data window min < 0

Change 3298520 on 2017/02/11 by Max.Preussner

	Sequencer: Fixed skylight and reflection components off by one frame in PIE

Change 3298778 on 2017/02/12 by Max.Preussner

	MediaUtils: Experimenting with dynamic pitch adjustment

Change 3298987 on 2017/02/13 by Max.Chen

	Editor: Add matrix and transform properties to property editor test object

Change 3298997 on 2017/02/13 by Max.Chen

	Editor: It's now possible to specify Units and ForceUnits meta-data on struct properties
	  - Doing so will cause any child numeric and struct properties to use these units by default (unless another unit was specified)
	  - Added percentage unit type
	  - Multiplier unit types can now be converted between

Change 3298998 on 2017/02/13 by Max.Chen

	Editor: Conversion between multiplier (1.5x)  and percentage (150%) units is now possible

Change 3348678 on 2017/03/15 by Max.Preussner

	Media: Added Buffering media event

Change 3355268 on 2017/03/20 by Max.Preussner

	Core: TQueue documentation updates

Change 3359055 on 2017/03/22 by Max.Preussner

	Portal: Removed dependency to Messaging.h

Change 3359060 on 2017/03/22 by Max.Preussner

	Messaging: Modernization pass

	- added missing includes & forward declarations
	- include what you use
	- deprecated shared pointer typedefs
	- replaced some delegates with callback interfaces
	- documentation fixes

Change 3359189 on 2017/03/22 by Max.Preussner

	Automation: Modernization pass

	- include what you use
	- removed molothic header
	- documentation fixes

	#upgradenotes: IAutomationWorkerModule.h is now in the module's public root directory

Change 3359718 on 2017/03/22 by Max.Preussner

	Messaging: Moved common helper classes into MessagingCommon module

	#upgradenotes:  If you use the common helper classes, replace "Messaging" with "MessagingCommon" in your Build.cs files and remove the "Helpers/" subdirectory from your include statements (unless you actually
include header files from "Messaging", in which case you need to keep "Messaging" and add "MessagingCommon").

Change 3359793 on 2017/03/23 by Max.Preussner

	TargetDeviceServices: Modernization pass

	- include what you use
	- removed boilerplate header
	- deprecated selected shared pointer typedefs
	- reorganized files
	- documentation fixes

Change 3361028 on 2017/03/23 by Max.Preussner

	DeviceManager: Modernization pass

	- include what you use
	- reduced shared pointer typedef usage
	- documentation fixes

Change 3361197 on 2017/03/23 by Max.Preussner

	Messaging: Waking up message router thread on shutdown

Change 3361246 on 2017/03/23 by Max.Preussner

	AutomationWindow: Removed boilerplate header

	#upgradenotes: Replace includes of AutomationWindow.h with IAutomationWindowModule.h

Change 3361428 on 2017/03/23 by Max.Preussner

	AutomationController: Removed boilerplate header

	#upgradenotes: Instead of AutomationController.h, include the individual interface headers that you actually use. Remove the "Interfaces/" subdirectory from existing interface inclusions.

Change 3363206 on 2017/03/24 by Max.Preussner

	ProfileLauncher: Modernization pass

	- include what you use (selected files)
	- reduced shared pointer typedef usages
	- removed dead code
	- cleaned up file organization
	- documentation fixes

Change 3363290 on 2017/03/24 by Max.Preussner

	LauncherServices: Removed boilerplate header

	#upgradenotes: Instead of including LauncherServices.h, include the ILauncherXXX.h files that you actually use. Remove the "Interfaces/" subdirectory from existing ILauncherXXX.h includes

Change 3363305 on 2017/03/24 by Max.Preussner

	LauncherCheck: Removed boilerplate header

	#upgradenotes: Include ILauncherCheckModule.h instead of LauncherCheck.h. Remove "Interfaces/" subdirectory from existing ILauncherCheckModule.h inclusions

Change 3363708 on 2017/03/24 by Max.Preussner

	ImageWrapper: Removed boilerplate header

	#upgradenotes: Instead of including ImageWrapper.h, include the actual IImageWrapperXXX.h files that you use. Remove the "Interfaces/" subdirectory from existing IImageWrapperXXX.h includes

Change 3363966 on 2017/03/24 by Max.Preussner

	ImageWrapper: Modernization pass

	- include what you use
	- reorganized internal files
	- documentation fixes

Change 3364579 on 2017/03/24 by Max.Preussner

	ImageWrapper: Deprecated shared pointer typedef and removed usages

	#upgradenotes: Please use TSharedPtr<IImageWrapper> instead of IImageWrapperPtr

Change 3364582 on 2017/03/24 by Max.Preussner

	NetworkFileSystem: Removed monolithic boilerplate header

	#upgradenotes: Instead of including NetworkFileServer.h, include the INetworkFileXXX.h headers that you actually use. Remove the "Interfaces/" subdirectory from existing INetworkFileXXX.h includes

Change 3381440 on 2017/04/05 by Max.Preussner

	Oculus: Removed illegal pragmas

Change 3391731 on 2017/04/12 by Max.Preussner

	ImgMedia: Added support for BMP, JPG and PNG image sequences

Change 3401146 on 2017/04/19 by Max.Preussner

	Core: Cleanup pass for FTimespan usages; updated documentation

	When initializing time span values from single components, consider using the FromHours, FromMinutes, FromSeconds, Zero, MinValue and related methods instead of calling the overloaded constructors as they will make
your code easier to read and understand.

Change 3401504 on 2017/04/20 by Max.Preussner

	MCP: Fixed incorrect FTimespan usage of GetMilliseconds instead of GetTotalMilliseconds

Change 3401833 on 2017/04/20 by Max.Preussner

	Core: Various improvements to FTimespan

	- added proper serialization
	- updated documentation
	- access fractions as milli-, micro- or nanoseconds
	- removed the following string formatters as they were not useful: %D %H %M %S %F
	- updated documentation

	#upgradenotes: The %D string formatter (previously total number of days) is now the zero-padded days component of the time span. Time spans are now always exported and stringified with a leading plus or minus sign.

	#jira UE-43990
	#jira UE-44163

Change 3437543 on 2017/05/12 by Max.Preussner

	PS4Media: Added audio error codes conversion

Change 3446564 on 2017/05/18 by Max.Preussner

	Networking: Fixed nullpointer crash if socket initialization fails

Change 3459978 on 2017/05/25 by Max.Preussner

	ImgMedia: Renamed frame cache to frame loader

Change 3463311 on 2017/05/26 by Max.Preussner

	Core: Added iterators & predicate based methods to LRU Cache

Change 3464452 on 2017/05/29 by Max.Preussner

	ImgMedia: Added video sample output

Change 3464468 on 2017/05/29 by Max.Preussner

	Media: Added separate cache visualization for loaded and cached samples

Change 3464592 on 2017/05/29 by Max.Preussner

	Core: Added TLruCache::FindAndTouch

Change 3464607 on 2017/05/29 by Max.Preussner

	Core: Added TRange::Inclusive / ::Exclusive

Change 3464608 on 2017/05/29 by Max.Preussner

	Media: Fixed incorrect upper bound in support play rates of various players

Change 3466732 on 2017/05/30 by Max.Preussner

	ImgMedia: Added image compression type to info string

Change 3466871 on 2017/05/31 by Max.Preussner

	WmfMedia: Fixed session capabilities not showing up; added initialization logging

Change 3467785 on 2017/05/31 by Max.Preussner

	MfMedia: Fixed sample stride calculated from media input instead of output


Change 3467963 on 2017/05/31 by Max.Preussner

	WmfMedia: Reordered media sub-type string conversion to fix some tracks being reported incorrectly

Change 3468110 on 2017/05/31 by Max.Preussner

	WmfMedia: Added MPEG-2 media sub types to utils

Change 3468516 on 2017/05/31 by Max.Preussner

	AndroidMedia: Allow mediaplayer audio to be disable on Android (UE-45570)

Change 3468554 on 2017/05/31 by Max.Preussner

	MediaAssets: Added AutoClear option to automatically clear media texture when media is unloaded

Change 3468627 on 2017/05/31 by Max.Preussner

	ImgMedia: Allowing for auto-selection of EXR decoder thread count

Change 3468648 on 2017/05/31 by Max.Preussner

	ImgMedia: Reorganized OpenExrWrapper files

Change 3471789 on 2017/06/02 by Max.Preussner

	WmfMedia: Fixed potential concurrency issue in session state management

Change 3472918 on 2017/06/03 by Max.Preussner

	Core: Allowing zero sized LRU cache; added default constructor

Change 3472919 on 2017/06/03 by Max.Preussner

	Media: Added pre-Slate tick stage; renamed some functions; continued to implement sample caching

Change 3473704 on 2017/06/05 by Max.Preussner

	AndroidMedia: Added settings class

Change 3474407 on 2017/06/05 by Max.Preussner

	AndroidMedia: Implemented video sample processing

Change 3474934 on 2017/06/05 by Max.Preussner

	ImgMedia: Fixed crash due to deleting loader work items twice (UE-45705)

	#jira UE-45705

Change 3476925 on 2017/06/06 by Max.Preussner

	Media: Added return values to media view interface; documentation fixes

Change 3477158 on 2017/06/06 by Max.Preussner

	SwitchMedia: Implemented sample pooling

Change 3477201 on 2017/06/07 by Max.Preussner

	PS4Media: Implemented video sample pooling

Change 3481470 on 2017/06/08 by Max.Preussner

	Media: Fixed time stamps not set in recycled texture samples

Change 3481472 on 2017/06/08 by Max.Preussner

	MediaAssets: Fixed no video samples fetched while player is in buffering state

Change 3481473 on 2017/06/08 by Max.Preussner

	MediaUtils: Added default constructor to MediaSampleQueue

Change 3481584 on 2017/06/08 by Max.Preussner

	MediaUtils: Paused state is considered forward for sample lookup as this is the common case.

Change 3481588 on 2017/06/08 by Max.Preussner

	PS4Media: Redesigned the PS4 media player to support async file loading & track switching

Change 3481627 on 2017/06/08 by Max.Preussner

	PS4Media: Opening media sources in thread pool if not precaching

Change 3481666 on 2017/06/08 by Max.Preussner

	ImgMedia: Fixed SequencePath property file picker always opening default path

Change 3481669 on 2017/06/08 by Max.Preussner

	ImgMedia: Fixed crash when quering cache state of empty image sequence

Change 3481685 on 2017/06/08 by Max.Preussner

	ImgMedia: Fixed EXR reader failing to play slow loading sequences (UE-45719)

	#jira UE-45719

Change 3483623 on 2017/06/10 by Max.Preussner

	Media: Added getters for 360 view settings; added support for relative view updates

Change 3483624 on 2017/06/10 by Max.Preussner

	Media: Added Blueprint support for 360 videos

Change 3483626 on 2017/06/10 by Max.Preussner

	MediaPlayerEditor: Added 360 video mouse controls; broke out viewport widget into separate class.

Change 3483627 on 2017/06/10 by Max.Preussner

	Core: Using system start time instead of current time for renamed log file names

Change 3483630 on 2017/06/10 by Max.Preussner

	Core: Grouping log files by log name and processing each group separately when deleting old log files

Change 3483816 on 2017/06/10 by Max.Preussner

	WmfMedia: Detecting audio device availability to prevent lockup of audio tracks

Change 3483939 on 2017/06/11 by Max.Preussner

	AvfMedia: Finished Media Framework 3.0 upgrade

	- overhauled track switching
	- removed render thread flushes
	- reduced nesting
	- code cleanup pass

Change 3483940 on 2017/06/11 by Max.Preussner

	Media: Consistent track switching behavior across platforms

Change 3484172 on 2017/06/11 by Max.Preussner

	MediaPlayerEditor: Removed obsolete asset type actions

Change 3484180 on 2017/06/11 by Max.Preussner

	MediaPlayerEditor: Fixed media player info overlays not visible during mouse capture

Change 3484248 on 2017/06/11 by Max.Preussner

	MediaAssets: Media players now always have a playlist

Change 3484249 on 2017/06/11 by Max.Preussner

	MediaPlayerEditor: Added UI controls to Playlist tab

Change 3484250 on 2017/06/11 by Max.Preussner

	Media: Implemented overlay sample caching

Change 3484252 on 2017/06/11 by Max.Preussner

	WmfMedia: Enabled support for .smi and .sami subtitle files

Change 3485433 on 2017/06/12 by Max.Preussner

	ImgMedia: Enabled plug-in on all platforms; enabled EXR only on platforms that support it

Change 3485720 on 2017/06/12 by Max.Preussner

	MediaPlayerEditor: Added ability to save playlists

Change 3485828 on 2017/06/12 by Max.Preussner

	AvfMedia: Thread-safe ticking of video sampler; ticking audio processing on high frequency thread

Change 3485926 on 2017/06/12 by Max.Preussner

	MediaUtils: Draining all unconsumed samples at the end of a frame

Change 3486043 on 2017/06/12 by Max.Preussner

	Media: Consistent behavior for playlist navigation (UE-45964)

	#jira UE-45964

Change 3486104 on 2017/06/12 by Max.Preussner

	MediaPlayerEditor: Implemented simple overlay text positioning

Change 3486145 on 2017/06/12 by Max.Preussner

	AndroidMediaPlayer: Moved video sample handling into render thread

Change 3486147 on 2017/06/12 by Max.Preussner

	MediaPlayerEditor: Moved overlay texts into separate layer

Change 3486188 on 2017/06/12 by Max.Preussner

	Media: Enabling media factory modules in Editor for all players

Change 3486223 on 2017/06/12 by Max.Preussner

	Media: Defaulting players to select first audio and video tracks by default

Change 3486473 on 2017/06/13 by Max.Preussner

	Media: Buffering is no longer a media player state, but handled separately (for players that can buffer while playing)

Change 3486475 on 2017/06/13 by Max.Preussner

	MediaPlayerEditor: Showing busy bar when buffering or preparing

Change 3487237 on 2017/06/13 by Max.Preussner

	AndroidMedia: Fixed video sample not getting processed on render thread

Change 3487507 on 2017/06/13 by Michael.Trepka

	AvfMedia - small cleanup of the code for passing video frame rate to the video sampler

Change 3487719 on 2017/06/13 by Michael.Trepka

	Disable shared PCH in OpenExrWrapper to solve a problem with bUseRTTI mismatch between the module and the PCH

Change 3487842 on 2017/06/13 by Max.Preussner

	AndroidMedia: Fixed texture swizzle disabled on non-Engine builds

Change 3488006 on 2017/06/13 by Michael.Trepka

	AvfMedia - Moved some logic from FAvfMediaPlayer::TickTickable() to FAvfMediaTracks::ProcessAudio() to make it thread safe, plus fixed a bug with the player not setting the current status to Stopped after opening a
file

Change 3488308 on 2017/06/13 by Chris.Babcock

	AndroidMedia: Fixed flicker issue
	#jira UE-45736

Change 3488335 on 2017/06/13 by Max.Preussner

	MediaAssets: Made UFileMediaSource::GetFullPath public

Change 3488338 on 2017/06/13 by Max.Preussner

	MediaPlayerEditor: Fixed "Show file in Explorer" not working for file media sources

Change 3488339 on 2017/06/13 by Max.Preussner

	MediaPlayerEditor: Showing a throbber when buffering player

Change 3488768 on 2017/06/14 by Max.Preussner

	Core: Inlined FTimespan static functions

hange 3490203 on 2017/06/14 by Max.Preussner

	Core: Force inlined TComPtr operators

Change 3494083 on 2017/06/15 by Chris.Babcock

	AndroidMedia: Fix playlist looping (send PlaybackEndReached event)
	#jira UE-46086

Change 3497017 on 2017/06/16 by Max.Preussner

	MediaAssets: Playlists now auto advance with PlayOnOpen off

Change 3497075 on 2017/06/17 by Chris.Babcock

	MediaPlayer Sampler node and external texture support for Android MediaPlayer
	- enable with USE_EXTERNALTEXTURE in AndroidMediaPlayer.cpp (disabled in this CL)
	- supports MediaSample node in material editor with scale/bias handled if above flag enabled
	- fixed looping problems, including eventual crashes
	- track switching fixed (lockups and missing video)
	- corrected resource leaks and crash switching maps
	#jira UE-46055
	#jira UE-45744
	#jira UE-46086

Change 3497163 on 2017/06/17 by Max.Preussner

	MediaUtils: Processing media events immediately if on game thread

Change 3497170 on 2017/06/17 by Max.Preussner

	Media: All Media Framework interfaces are pure virtual

Change 3498603 on 2017/06/19 by Ben.Marsh

	UBT: Prevent plugins which list modules multiple times from adding them twice.

Change 3500870 on 2017/06/20 by Max.Preussner

	WmfMedia: Rewrote WMF state machine; now with track switching

	#jira UE-20209
	#jira UE-35385
	#jira UE-38337
	#jira UE-45676

Change 3502181 on 2017/06/20 by Chris.Babcock

	MediaSampler node updates
	- fixed issue with ExternalTexture singleton for DLL compatiblity
	- now works for all players (registers texture samples with ExternalTexture by player GUID)
	- enabled OES in AndroidMediaPlayer now that materials can universally use the MediaSampler

Change 3503182 on 2017/06/21 by Max.Preussner

	Media: Refactored status flags into an enum; exposed connecting status

Change 3503724 on 2017/06/21 by Chris.Babcock

	Improvement in MediaPlayer Sampler node
	- RGB, R, G, B, A output pins like normal texture sampler
	- allow preview in material editor
	- fix OES detection for Android

Change 3509088 on 2017/06/26 by Max.Preussner

	MediaAssets: Added AddFile and AddUrl to UMediaPlaylist

Change 3510256 on 2017/06/26 by Max.Preussner

	WmfMedia: Fixed play rate not set to zero when end reached

Change 3510273 on 2017/06/26 by Max.Preussner

	MediaPlayerEditor: Removed obsolete Slate culling rectangle code

Change 3510413 on 2017/06/26 by Max.Preussner

	MediaPlayerEditor: Showing frame rate if available

Change 3510533 on 2017/06/26 by Max.Preussner

	MediaUtils: Preventing media cache filling up when scrubbing

Change 3510859 on 2017/06/26 by Max.Preussner

	PS4Media: Fixed track switching crashes (UE-45960)

	#jira UE-45960

Change 3514173 on 2017/06/28 by Max.Preussner

	WmfMedia: Optimized player capabilities check

Change 3514174 on 2017/06/28 by Max.Preussner

	WmfMedia: Moved media source resolver code into utility class

Change 3514714 on 2017/06/28 by Max.Preussner

	Core: Added TComPointer.IsValid; code cleanup pass

Change 3517912 on 2017/06/30 by Max.Preussner

	MediaUtils: Added GetVideoAspectRatio to player facade

Change 3524957 on 2017/07/06 by Max.Preussner

	ImgMedia: Decoding image frames only when video track is selected

Change 3525252 on 2017/07/06 by Max.Preussner

	ImgMedia: Async image sequence initialization

Change 3525266 on 2017/07/06 by Max.Preussner

	ImgMedia: Enabled reverse playback

Change 3525722 on 2017/07/06 by Max.Preussner

	WmfMedia: Workaround for occasional WMF internal deadlock in IMFRateSupport

Change 3525800 on 2017/07/07 by Max.Preussner

	WmfMedia: Fixed another WMF deadlock issue & some rate change glitches; improved logging.

Change 3525801 on 2017/07/07 by Max.Preussner

	MediaPlayerEditor: Made scrubbing more responsive

Change 3526500 on 2017/07/07 by Max.Preussner

	WmfMedia: Using NULL for Windows pointers

Change 3527323 on 2017/07/07 by Max.Preussner

	WmfMedia: Added support for audio and video capture media sources

Change 3530197 on 2017/07/10 by Max.Preussner

	WmfMedia: Added utility functions for enumerating audio and video capture devices

Change 3533465 on 2017/07/12 by Max.Preussner

	Media: Added media capture device support API & implementation for WMF

Change 3533469 on 2017/07/12 by Max.Preussner

	MediaPlayerEditor: Added source selection menu w/ capture device menu to navigation bar

Change 3533540 on 2017/07/12 by Max.Preussner

	MediaAssets: Blueprint support for media capture device discovery

Change 3533574 on 2017/07/12 by Max.Preussner

	WmfMedia: Using cached supported play rates; more strict pausing support check

Change 3533924 on 2017/07/12 by Max.Preussner

	WmfMedia: Added global LowLatency setting (UEVR-859)

	Note that this setting is only supported when compiling for Windows 8 or newer.

Change 3534027 on 2017/07/12 by Max.Preussner

	WmfMedia: Compile time support for low latency session attribute on < Windows8

	#jira UEVR-859

Change 3538744 on 2017/07/14 by Max.Preussner

	MediaUtils: Renamed FDefaultMediaTimeSource to FAppMediaTimeSource

Change 3542818 on 2017/07/18 by Max.Preussner

	WmfMedia: Fixed race condition on session shutdown

Change 3543082 on 2017/07/18 by Max.Preussner

	WmfMedia: Fixed track selection in media that doesn't support seeking

Change 3543092 on 2017/07/18 by Max.Preussner

	Media: Implemented media track format API

	Enables multiple formats per media track. By default, the first usable format is selected.
	This feature is currently only implemented for WmfMedia. All other players assume a single format per track.

Change 3543794 on 2017/07/19 by Max.Preussner

	WmfMedia: Added string conversion for null GUIDs

Change 3543796 on 2017/07/19 by Max.Preussner

	MfMedia: Copied GUID string conversion updates from WmfMedia

Change 3543797 on 2017/07/19 by Max.Preussner

	WmfMedia: Preventing duplicate track formats in capture devices with legacy DirectX support

Change 3544390 on 2017/07/19 by Max.Preussner

	Media: Allowing INDEX_NONE as 'current selection' index in track format related functions

Change 3545368 on 2017/07/19 by Max.Preussner

	WmfMedia: Fixed session error with some media sources when attempting to seek to current position without ever starting

Change 3545388 on 2017/07/19 by Max.Preussner

	MediaAssets: Fixed RGB input sources rendered upside down

Change 3545430 on 2017/07/19 by Max.Preussner

	MediaAssets: Fixed incorrect sRGB conversion on BMP inputs

Change 3547362 on 2017/07/20 by Max.Preussner

	Core: Added IsGraph and IsPrint to TCHAR utilities

Change 3547376 on 2017/07/20 by Max.Preussner

	WmfMedia: Better log messages for non-standard video types (UE-47533)

	#jira UE-47533

Change 3547404 on 2017/07/20 by Max.Preussner

	QAGame: Enabled PlayOnOpen and Looping on MediaPlayerSwitch BP (UE-47542)

	#jira UE-47542

Change 3547466 on 2017/07/20 by Max.Preussner

	WmfMedia: Fixed edge case for detecting whether pause is available

Change 3548742 on 2017/07/21 by Max.Preussner

	Media: Added API for changing the input frame rate

Change 3548743 on 2017/07/21 by Max.Preussner

	WmfMedia: Implemented ability to change input frame rate

Change 3554411 on 2017/07/25 by Max.Preussner

	AudioMixer: Broke out SynthComponent initialization code; added bIsUISound property

Change 3554818 on 2017/07/25 by Max.Preussner

	Media: Added per track-type cache queries

Change 3557284 on 2017/07/26 by Max.Preussner

	WmfMedia: Added buffer size check in texture sample as well

Change 3560530 on 2017/07/27 by Max.Preussner

	WmfMedia: Made COM object destructors private and added assertions

Change 3560580 on 2017/07/27 by Max.Preussner

	MediaUtils: Added method for querying number of objects in pool

Change 3562572 on 2017/07/28 by Max.Preussner

	WmfMedia: Properly handling topology status errors when opening media

Change 3576710 on 2017/08/08 by Chris.Babcock

	bug fixes for mediaplayer
	- rare cases in Android media tracks
	- make FMediaCaptureDevice members available in blueprints

Change 3577736 on 2017/08/08 by Chris.Babcock

	Extend ExternalTexture to support 2x3 transform (scale/rotation + offset)

Change 3578831 on 2017/08/09 by Max.Preussner

	MediaAssets: Made media sound component BP spawnable

Change 3579210 on 2017/08/09 by Max.Preussner

	UdpMessaging: Not showing warning message if tunnel settings left empty to use defaults

Change 3579547 on 2017/08/09 by Chris.Babcock

	Better support for Android external texture detection

Change 3579567 on 2017/08/09 by Chris.Babcock

	Android camera plugin
	#jira UEMOB-215

Change 3580035 on 2017/08/10 by Andrew.Rodham

	Media Texture: External textures are now fully supported and enforced when attempting to sample external texture types in materials.
	  - Textures can now dynamically provide an external texture GUID at runtime, which is queried by the uniform expression. Statically defined GUIDs remain supported.
	  - Added necessary ExternalTexture(Parameter) methods to the material compiler and HLSL translator
	  - Made UTexture::GetMaterialType const-correct

	#tests Test map that contains TextureObject, TextureObjectParameter, TextureSample and TextureSampleParameter nodes with media textures works on both a Nexus 10 (non-image-external), and a Pixel (image-external),
and on desktop PC.

Change 3581552 on 2017/08/10 by Chris.Babcock

	Use bilinear sampling instead of point for external texture (Android media and camera)

Change 3581628 on 2017/08/10 by Max.Preussner

	Core: Fixed FTimespan import/export/copypaste (UE-43990)

	#jira UE-43990
	#jira UE-44163

Change 3581909 on 2017/08/11 by Andrew.Rodham

	Media: Only cache material proxy pointers if they have been initialized (and thus, will be removed from the cache on release)
	  - This prevents destroyed proxies from remaining in the texture registry

	#jira UE-48307

Change 3582451 on 2017/08/11 by Max.Preussner

	AudioMixer: Fixed initialization order of synth components

	This ensures that the Synth is initialized before OnRegister in the super class initializes and activates the AudioComponents. Previously, the AudioComponent would fail to activate, because Synth was nullptr.

	#jira UE-48055

Change 3582453 on 2017/08/11 by Max.Preussner

	MediaAssets: Enabling ticking in media sound component (UE-48055)

	#jira UE-48055

Change 3583101 on 2017/08/11 by Chris.Babcock

	Android camera improvements
	- return correct capture device type (webcamfront/rear)
	- remove seek (not supported)
	- support track formats
	- better framerate selection

Change 3590109 on 2017/08/16 by Chris.Babcock

	Move external texture coordinate update to improve accuracy and save a uniform in final shader

Change 3590530 on 2017/08/16 by Max.Preussner

	MediaAssets: Changed capture device enumeration BP function signatures to allow filter bit masks

	#jira UE-48166

Change 3590547 on 2017/08/16 by Max.Preussner

	MediaPlayerEditor: Ticking sound component directly

Change 3590628 on 2017/08/16 by Max.Preussner

	Switch: Fixed media decoder asserting when attempting to pause without having started

Change 3591816 on 2017/08/16 by Aaron.McLeran

	#jira UE-48470 Disabling async processing for procedural sound waves on mac.

Change 3592266 on 2017/08/16 by Max.Preussner

	Media: Replaced media cache with the new sample processing pipeline; continued to implement MfMedia

	This change fixes stuttering issues with audio and video. However, proper pipeline flushing is not fully implemented yet, so the playback will break after the first playthrough, which might result in freeze frames
or out of memory assertions depending on the platform. This will be addressed in an upcoming change.

	#jira UE-48474
	#jira UE-45677

Change 3592355 on 2017/08/17 by Max.Preussner

	MediaUtils: Added sample sink collection to remove code duplication

Change 3592739 on 2017/08/17 by Max.Preussner

	ImgMedia: Fetching only one video sample per frame

Change 3592741 on 2017/08/17 by Max.Preussner

	MediaUtils: Better sample fetching when paused

Change 3592761 on 2017/08/17 by Max.Preussner

	MediaUtils: Fixed overflow detection in sample sinks

Change 3592762 on 2017/08/17 by Max.Preussner

	ImgMedia: Sending end reached event when looping

Change 3592885 on 2017/08/17 by Max.Preussner

	ImgMedia: Fixed reverse play

Change 3592887 on 2017/08/17 by Max.Preussner

	MediaUtils: Better sample range calculation for audio samples

Change 3593010 on 2017/08/17 by Max.Preussner

	ImgMedia: Fixed async loading of non-EXR image sequences

Change 3593193 on 2017/08/17 by Max.Preussner

	AndroidMedia: Fixed typo

Change 3593230 on 2017/08/17 by Max.Preussner

	Media: Implemented flushing for player sample queues

Change 3593346 on 2017/08/17 by Max.Preussner

	Media: Proper sample processing for reverse playback

Change 3593482 on 2017/08/17 by Max.Preussner

	Switch: Fixed sample range check for reverse playback

Change 3594428 on 2017/08/17 by Max.Preussner

	PS4Media: Fixed video not playing/crashing

	#jira UE-48547
	#jira UE-48549

Change 3595404 on 2017/08/17 by Max.Preussner

	MediaAssets: Not requesting audio samples if not playing

	#jira UE-48557

Change 3595624 on 2017/08/17 by Max.Preussner

	PS4Media: Fixed no looping after track switching

	#jira UE-46524
	#jira UE-48557

Change 3595704 on 2017/08/17 by Max.Preussner

	MediaUtils: Improved sample queue flushing

	Eventually this needs to be event-driven.

	#jira UE-48557

Change 3595706 on 2017/08/17 by Max.Preussner

	PS4Media: Flushing queues when track switching

	#jira UE-48557

Change 3595909 on 2017/08/17 by Max.Preussner

	Matinee: Fix Matinee redirect missing as UClass has been GC'ed (GitHub PR #3382)

	https://github.com/EpicGames/UnrealEngine/pull/3382

	#jira UE-42906
	#rn Fix Matinee redirect missing as UClass has been GC'ed (GitHub PR #3382)

Change 3597480 on 2017/08/18 by Max.Preussner

	ImgMediaPlayer: Fixed presentation time calculation for very large delta times

Change 3597669 on 2017/08/18 by Max.Preussner

	ImgMedia: Setting player stopped instead of paused when end reached

Change 3597709 on 2017/08/18 by Max.Preussner

	SwitchMedia: Fixed audio sample duration calculation

Change 3598479 on 2017/08/18 by Max.Preussner

	ImgMedia: Ensuring that first/last frame is played when starting playback forward/reverse; improved state checking; user logging

Change 3598629 on 2017/08/18 by Max.Preussner

	MediaUtils: Properly handling pending flushes when peeking sample queues

Change 3598633 on 2017/08/18 by Max.Preussner

	WmfMedia: Fixed occasional WMF deadlock when scrubbing

Change 3598653 on 2017/08/18 by Max.Preussner

	MediaUtils: Fixed audio resampling in reverse playback

Change 3598659 on 2017/08/18 by Max.Preussner

	MediaPlayerEditor: Creating sound output only if audio device available

Change 3598688 on 2017/08/18 by Max.Preussner

	MediaUtils: Flushing sample queues on direction change regardless of paused state

Change 3599444 on 2017/08/20 by Max.Preussner

	WmfMedia: Added missing check for rate control when quering supported rates

Change 3603661 on 2017/08/22 by Max.Preussner

	WmfMedia: Fixed NV12 output

Change 3604345 on 2017/08/23 by Max.Preussner

	MediaUtils: Added subtitle samples to media sample collection; fixed documentation

Change 3604987 on 2017/08/23 by Max.Preussner

	PS4Media: Setting correct track format types

Change 3605117 on 2017/08/23 by Joe.Barnes

	Fix issue where presentation time was being treated as milliseconds instead of microseconds.

Change 3605128 on 2017/08/23 by Joe.Barnes

	Fix potential issue calculating total (looped) play time after seek or reset.
	Track last video presentation time

Change 3605139 on 2017/08/23 by Joe.Barnes

	Support audio type DType_Setup.
	Fix issue with procedural sounds popping. Consume more samples if necessary.

	#jira ue-48544

Change 3605197 on 2017/08/23 by Max.Preussner

	Media: Fixed track display name formatting (UE-48767)

	#jira UE-48767

Change 3605817 on 2017/08/23 by Max.Chen

	Auto set sampler type on drop on actor.

	#jira UE-48769

Change 3605999 on 2017/08/23 by Max.Preussner

	MfMedia: Restarting source reader when switching tracks

	#jira UE-48766

Change 3606416 on 2017/08/23 by Max.Preussner

	PS4Media: Various player improvements

	#jira UE-48586

Change 3607656 on 2017/08/24 by Max.Preussner

	WmfMedia: Improved logging for Seek and SetRate

Change 3607855 on 2017/08/24 by Max.Preussner

	MfMedia: Better verbose logging; validating seeks; reduced nesting; fixed track switching\

	#jira UE-48766

Change 3608029 on 2017/08/24 by Max.Preussner

	PS4Media: Fixed streaming media not playing; improved result checks & logging

	#jira UE-48610

Change 3608473 on 2017/08/24 by Max.Preussner

	MfMedia: Fixed audio sample duration calculation

	#jira UE-48756

Change 3609316 on 2017/08/24 by Chris.Babcock

	Provide external texture RotationScale and Offset from sample

Change 3610067 on 2017/08/25 by Richard.Wallis

	Mac: Editor locks up when Track switching and Mac: Media Audio continues to play after closing player.

	- Fix for creating extra OS AV media playback objects so audio playback not stopping due to over retained objects.
	- Trying to access OS AV Media Playback object (esp. the currentTime value) across mutliple threads at once seems to cause deadlock in the Apple libraries - moved location of currentTime acess point to Media Ticker
- this sets the current time and is then just returned in the getter when on game main.
	- Trying to playback audio via OS media playback and through the engine at the same time when enabling the selected audio track.  Engine version via sample buffers via AVAssetReaderTrackOutput doesn't seem to be
working as intended with the new audio frame work audio sinks - so reverting to OS AV media playback for Mac at the moment until better fix for this can be put in.

	#jira UE-48590, UE-48604

Change 3610267 on 2017/08/25 by Max.Preussner

	PS4Media: Added missing track selection validation

	#jira UE-48765

Change 3610399 on 2017/08/25 by Max.Preussner

	PS4Media: Fixed infinite player re-initialization loop if track selection failed

Change 3610809 on 2017/08/25 by Chris.Babcock

	Fixes for Android media player and camera player
	- buffer samples copy proper bytecount
	- realloc sets new buffer ptr
	- refcount of Java buffers fixed

Change 3610953 on 2017/08/25 by Chris.Babcock

	Fix audio disable before play on Android media player

Change 3611405 on 2017/08/25 by Max.Preussner

	WmfMedia: Resetting supported rates if RateSupport unavailable

Change 3611406 on 2017/08/25 by Max.Preussner

	MfMedia: Resetting supported rates if RateSupport unavailable

Change 3611453 on 2017/08/25 by Chris.Babcock

	Android external texture extension updates for compatibility

Change 3611719 on 2017/08/26 by Max.Preussner

	Media: Added media event for completed seek operations; flushing sinks on seek

Change 3611764 on 2017/08/26 by Max.Preussner

	AvfMedia: Setting player to preparing state prior to initializing tracks asynchronously

Change 3611802 on 2017/08/26 by Max.Preussner

	Media: Exposed error state in media player

Change 3611803 on 2017/08/26 by Max.Preussner

	MediaPlayerEditor: Showing error state in UI

Change 3611887 on 2017/08/26 by Max.Preussner

	MediaUtils: Corrected media sample sink overflow check

Change 3611892 on 2017/08/27 by Max.Preussner

	WmfMedia: Leaving session in error state after error

Change 3611929 on 2017/08/27 by Max.Preussner

	MediaPlayerEditor: Fixed sound stopping on looping

Change 3611930 on 2017/08/27 by Max.Preussner

	MfMedia: Rewrote async sample processing to fix various playback issues

Change 3611942 on 2017/08/27 by Max.Preussner

	Media: Sending suspension event when playback ended

Change 3611957 on 2017/08/27 by Max.Preussner

	UnrealEd: Allowed transient assets to be resaved to disk

Change 3611981 on 2017/08/27 by Max.Preussner

	PS4Media: Rewrote sample processing to fix various playback issues

	#jira UE-48596
	#jira UE-48793

Change 3612035 on 2017/08/27 by Max.Preussner

	UnrealEd: Picking standard default names when resaving transient packages

Change 3612045 on 2017/08/27 by Max.Preussner

	Media: Fixed playlists not getting saved correctly from Editor (UE-35382)

	#jira UE-35382

Change 3612212 on 2017/08/28 by Richard.Wallis

	Fix for Multitrack Video samples continue to Play on Open after Play on Open is toggled off.  Current Rate was not getting reset back to 0.0 on media close.

	#jira UE-47602

Change 3613531 on 2017/08/28 by Max.Preussner

	MediaAssets: Fixed external texture related crash on shutdown (UE-48918)

	Also no longer creating clock sink for media player CDO

	#jira UE-48918

Change 3613677 on 2017/08/28 by Andrew.Porter

	Fixed crash at exit in Mac editor caused by double release of AVPlayerItem object

	#jira UE-48937

Change 3615917 on 2017/08/29 by Max.Preussner

	MfMedia: Added compile options for DXVA and falling back to synchronous sample reading

[CL 3617655 by Max Chen in Main branch]
2017-08-30 09:37:09 -04:00
Peter Sauerbrei
dbc4422ee5 Copying //UE4/WEX-Staging to //UE4/Dev-Main (Source: //WEX/Main @ 3440877)
#lockdown nick.penwarden
#rb none

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

Change 3437481 on 2017/05/12 by Brian.Zaugg@Brian.Zaugg_A4140_WexDevMain

	#wex - Put the change to sort the CookedAssetRegistry back in.

	#jira WEX-5841

	Back out changelist 3437412

Change 3437412 on 2017/05/12 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Back out change to CookedAssetRegistry, which turned out to be unnecessary.

	#jira WEX-5841

	Back out changelist 3437372

Change 3437372 on 2017/05/12 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Sort the cooked asset registry on save to fix nondeterministic cook.

	#jira WEX-5841

Change 3435902 on 2017/05/11 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Removed UpgradeTrackRows from MovieScenes. It was no longer needed and was causing nondeterministic cooks.

	#jira WEX-5841

Change 3435900 on 2017/05/11 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Merge in fix for nondeterministic script compilation from Dev-General.

	#jira WEX-5841

	Merging

	//Orion/Dev-General/Engine/Source/Runtime/MovieScene/Private/MovieSceneSignedObject.cpp

	to //WEX/Main/Engine/Source/Runtime/MovieScene/Private/MovieSceneSignedObject.cpp

Change 3435897 on 2017/05/11 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Merge in fix for nondeterministic blueprint cook from Dev-Editor

	#jira WEX-5841

	Merging

	//UE4/Dev-Editor/Engine/Source/Runtime/MovieScene/...

	to //WEX/Main/Engine/Source/Runtime/MovieScene/...

Change 3435896 on 2017/05/11 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Merge in fix for nondeterministic script compilation from Dev-Framework.

	#jira WEX-5841

	Merging

	//UE4/Dev-Framework/Engine/Source/Editor/...

	to //WEX/Main/Engine/Source/Editor/...

Change 3435387 on 2017/05/11 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Upload Crashlytics symbols after succesful build by build machine
	#jira none

Change 3433935 on 2017/05/10 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Resaved more assets to fix nondeterministic cooks.

	#jira WEX-5841

Change 3433707 on 2017/05/10 by robomerge@ROBOMERGE_WEX_Main

	fix for thinking Android is always on WiFi even when it is on LTE
	#jira none

Change 3433634 on 2017/05/10 by peter.sauerbrei@peter.sauerbrei_WEX

	fix for loading a null object when the object is just pending kill
	not happy with this fix, but it works
	#jira WEX-6265

Change 3432228 on 2017/05/10 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Added LoadTimes.Reset console command to reset accumulated data reported by LoadTimes.DumpReport
	#jira WEX-6319

Change 3431341 on 2017/05/09 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Make sure file handle is valid for flush
	#jira none

Change 3431036 on 2017/05/09 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Capture UE_LOG for Crashlytics (can be disabled by setting ENABLE_CRASHLYTICS_LOGGING to 0 in CrashlyticsModule.cpp)
	- Added IFileHandle::Flush() to get the full pre-init log
	#jira WEX-6311

Change 3429394 on 2017/05/08 by robomerge@ROBOMERGE_WEX_Main

	fix for missing logs when crashing in crash reporter
	#jira none

Change 3428450 on 2017/05/08 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-6248, WEX-6285
	- Converted the MonsterPit hero list over to using the new UListView-based WExpHexGrid.
	- Generalized some of the item selection logic from B_HexGrid_Heroes.
	- Removed a bunch of MonsterPit-specific cruft from the HeroIcons.

Change 3428177 on 2017/05/08 by robomerge@ROBOMERGE_WEX_Main

	fix for no symbols on the crashreport site
	#jira none

Change 3428110 on 2017/05/08 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Enable CL as store version for Android
	#jira WEX-5432
	#ue4
	#android

Change 3427082 on 2017/05/05 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Crashlytics for Android
	- also adds support for CL used as StoreVersion (requires bUseChangleListAsStoreVersion=true and environment variable IsBuildMachine=1), but
not enabled yet
	#jira WEX-5785

Change 3426577 on 2017/05/05 by robomerge@ROBOMERGE_WEX_Main

	another pass at deprecation warnings
	#jira none

Change 3426360 on 2017/05/05 by robomerge@ROBOMERGE_WEX_Main

	write out the UUID for the dSYM when generating the debug symbols
	#jira none

Change 3426356 on 2017/05/05 by robomerge@ROBOMERGE_WEX_Main

	fix for deprecation warnings on IOS
	#jira none

Change 3424160 on 2017/05/04 by robomerge@ROBOMERGE_WEX_Main

	fix for resetting the load status when attempting a second load of an asset
	#jira WEX-6226

Change 3423174 on 2017/05/04 by robomerge@ROBOMERGE_WEX_Main

	made an extra change I didn't need
	#jira none

Change 3423173 on 2017/05/04 by robomerge@ROBOMERGE_WEX_Main

	fix for crash reports from build machine builds not symbolicating
	#jira none

Change 3422009 on 2017/05/03 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: None
	- Added generic widget pooling support. Among other things, this allows us to reuse the same pool of HeroIcon widgets between all HeroLists.

Change 3421747 on 2017/05/03 by robomerge@ROBOMERGE_WEX_Main

	[NULL MERGE]
	make it so we are back to 100MB
	temporary fix until I can either download the symbol file or symbolicate on the server
	#jira WEX-6142

Change 3420916 on 2017/05/03 by Brian.Zaugg@brian.zaugg_8402_WexDevMain

	#wex - Resaved Entry.umap to fix nondeterministic cooks.

	#jira WEX-5841

Change 3420757 on 2017/05/03 by robomerge@ROBOMERGE_WEX_Main

	fix for debug symbols not showing up in the ipa
	#jira none

Change 3420620 on 2017/05/03 by robomerge@ROBOMERGE_WEX_Main

	fix for some more warnings
	#jira none

Change 3420069 on 2017/05/02 by robomerge@ROBOMERGE_WEX_Main

	fix for build warning
	#JIRA none

Change 3419305 on 2017/05/02 by robomerge@ROBOMERGE_WEX_Main

	crashreporter part 2, now sending reports to the database on successive run
	#jira WEX-5531

Change 3419050 on 2017/05/02 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-6037
	- Added support for alert-less local notifications on iOS.

Change 3418171 on 2017/05/02 by David.Nikdel@david.nikdel_WEX

	#WEX: Merging 3385512 by Aaron.McLeran minus 2 XBOX specific merge conflicts in XBoxOneTargetPlatform.cpp and libOpus.build.cs
	#JIRA: WEX-5829

Change 3412179 on 2017/04/27 by robomerge@ROBOMERGE_WEX_Main

	fix for new warnings from CrashDebugHelper in IOS
	#jira none

Change 3411573 on 2017/04/27 by robomerge@ROBOMERGE_WEX_Main

	initial crash reporter changes (pt. 1)
	* client side to generate the crash report
	* inclusion of the debug symbols in the ipa
	#jira WEX-5531

Change 3410200 on 2017/04/26 by robomerge@ROBOMERGE_WEX_Main

	update to the dSymExporter to handle IOS
	#jira none

Change 3409679 on 2017/04/26 by Rob.Cannaday@rob.cannaday_wex

	OpenSSL 1.0.2g updates from //UE4/Main
	Fixes prompt asking user to insert a disk on a removable drive
	#jira WEX-6136

Change 3408188 on 2017/04/25 by robomerge@ROBOMERGE_WEX_Main

	update to the chunk data to allow characters to have some duplicate data in their chunks
	this increases the installed size only slightly
	#jira WEX-6118
	#jira WEX-5996

Change 3405129 on 2017/04/23 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Removed ZOrder manipulations for world map region widgets and restored caching in B_MenuBars
	#jira WEX-6071

Change 3404674 on 2017/04/21 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Better Android web browser closing
	#jira WEX-5871
	#ue4
	#android

Change 3404003 on 2017/04/21 by robomerge@ROBOMERGE_WEX_Main

	revert out the lock free list change, was bleed over from a memory test
	#jira WEX-6077

Change 3403125 on 2017/04/21 by robomerge@ROBOMERGE_WEX_Main

	#WEX
	#JIRA: WEX-5669
	- Exposed binadable OnRowReleased delegate for UListView.
	- Added UListView widget resuse for the FriendsList. As is, each FriendsList instance now uses at most 16 FriendWidget's apiece.

Change 3402992 on 2017/04/20 by josh.may@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5669
	- Refactored the FriendsList to use a UListView. Instead of handling UWExpFriendWidgets directly, the UListView tracks an array of
UWExpFriendProxy objects and sets up the widgets based on what's visible.
	- Exposed a few STableViewBase functions to UListView's blueprint interface (scroll to start/end, list refreshing).

Change 3402970 on 2017/04/20 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Fix copy-paste bug
	#jira WEX-5871

Change 3402914 on 2017/04/20 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Better behavior for Android LaunchURL
	#jira WEX-5871
	#ue4
	#android

Change 3401897 on 2017/04/20 by robomerge@ROBOMERGE_WEX_Main

	Xcode 8.3 compiler fixes
	#jira none

Change 3397963 on 2017/04/18 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: josh.may
	#WEX
	#JIRA: WEX-5966
	- Added safer SAndroidWebBrowserWidget lookups. Rather than using the GetNativePtr result directly, we treat it as a key to lookup a WeakPtr
to the corresponding SAndroidWebBrowserWidget. For the future, we may want to convert the key type to an FName to make this relationship more clear.

Change 3397360 on 2017/04/18 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: michael.noland
	UMG - Fixing widget alignment in the viewport when using the widget component with screen space, with an aspect ratio lock on the player's
camera.  The widgets should now show up in the right locations.
	#reimplementing CL# 3371590 from Dev-Editor
	#jira None

Change 3387613 on 2017/04/10 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - moving Android Facebook SDK to NFL directory
	#jira OGS-636

Change 3383489 on 2017/04/06 by Peter.Sauerbrei@peter.sauerbrei_WEX

	use pngs for iconbs in the plist
	properly copy icon pngs
	#jira none

Change 3375079 on 2017/03/31 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Add missing keycodes for Android keyboard
	#jira WEX-5777
	#android

Change 3369953 on 2017/03/29 by David.Nikdel@david.nikdel_WEX

	#Android: (from ChrisB)
	- Workaround to not having GET_ACCOUNTS permission but calling GoogleAuthUtil.getToken anyway (causes a crash)
	- We don't need this token anyway so band-aiding it out
	#JIRA: WEX-5730

Change 3369826 on 2017/03/29 by Daniel.Vogel@battle_breakers

	trimmed include to only include what is needed

	#jira none

Change 3369563 on 2017/03/29 by Allan.Bentham@allan.bentham_WEX

	Fix Android build error.
	fallout from 3358094
	#jira WEX-5193
	#rb none

Change 3368945 on 2017/03/28 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5675
	- Ensure the local scope ScreenRect passed into OnVirtualKeyboardShown in AndroidJNI is captured by value instead of by reference.
	- Moved ShowVirtualKeyboardInput's bKeyboardShowing early-out checks into the UI thread task. This allows the keyboard to continue showing
when changing focus between multiple EditableTextBox widgets.

Change 3368793 on 2017/03/28 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - java toolchain changes for OnlineSubsystemGoogle
	- update google auth to 9.8.0
	- update required sdk to 25
	#jira none

Change 3366529 on 2017/03/27 by Daniel.Vogel@battle_breakers

	added CSV output w/ class type
	skip /Script/ dependencies

	#jira n/a

Change 3366478 on 2017/03/27 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Updated Android newkeyboard support
	* AndroidRuntimeSetting bEnableNewKeyboard instead of commandline to enable
	* Calculating the area covered by the virtual keyboard
	* Calling OnVirtualKeyboardShown and OnVirtualKeyboardHidden events
	* Passing the Rect of the area covered by the virtual keyboard OnVirtualKeyboardShown event
	#jira WEX-5675

Change 3364155 on 2017/03/24 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5538
	- Removed FPlatformMisc::IsPluggedIn() and migrated the iOS/Android implementations over to FPlatformMisc::IsRunningOnBattery().
	- Fixed EBatteryState enumeration ordering in FAndroidMisc. According to Google's documentation, BATTERY_STATUS_CHARGING=2,
BATTERY_STATUS_DISCHARGING=3, BATTERY_STATUS_FULL=5, BATTERY_STATUS_NOT_CHARGING=4, BATTERY_STATUS_UNKNOWN=1.

Change 3363599 on 2017/03/24 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5538
	- Added FPlatformMisc::IsPluggedIn().
	- Block battery drainage tracking when the device is plugged in.

Change 3363498 on 2017/03/24 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for archives having truncated directory names
	#jira none

Change 3363297 on 2017/03/24 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Fix Android password hiding
	#jira WEX-5159
	#ue4
	#android
	#rb Peter.Sauerbrei

Change 3362117 on 2017/03/23 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5538, WEX-5591
	- Added FPlatformMisc::GetBatteryLevel().
	- Added battery usage tracking to the PerformanceTrackingManger. This is tracked per SecondaryContext and accumulated whenever the
SecondaryContext changes.
	- Added BatteryTimeSpent and BatteryDelta attributes to the Perf_Menu analytics events.
	- Added OnEnterForeground and OnEnterBackground handling for performance analytics tracking. FWExpAnalytics now maintains it's own multicast
delegates for both scenarios to avoid delegate registration ordering issues (i.e. OnEnterBackground informs subscribers prior to flushing it's
AnalyticsProvider). Unfortunately, events sent during these transitions need to use the AnalyticsProvider directly to get around IsInGameThread()
checks in FWExpAnalytics. I've added notes in FWExpAnalytics explaining this.
	- Added DevicePerfBucket to the FWExpAnalytics::StartSessionAttrs().

Change 3359313 on 2017/03/22 by David.Nikdel@david.nikdel_WEX

	#WidgetComponent
	- Create a simple box proxy for cases where the widget wouldn't otherwise be visible in the editor.
	#JIRA: none

Change 3359294 on 2017/03/22 by David.Nikdel@david.nikdel_WEX

	#Engine #ActorComponents: Pasting components
	- Try to respect the pasted component's name if possible.
	- Disable tree updates while pasting (pasting 100 components generated O(100^2) node updates)
	- Scroll into view after pasting
	#JIRA: none

Change 3359262 on 2017/03/22 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5286
	- Added an ActionMapping for toggling a 4th ParticleLODBias preset (VeryLow).
	- Added editor hotkeys for switching between specific LODLevels in Cascade. As is, the hotkeys are CTRL+M for LOD0, CTRL+Comma for LOD1, CTRL
+Period for LOD3, and CTRL+Slash for LOD4.
	- Remapped the in-game ParticleLODBias hotkeys to match the hotkeys in Cascade.

Change 3358952 on 2017/03/22 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: None
	Reverted my change that reversed Cascade's LOD ordering.

Change 3358816 on 2017/03/22 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	some changes to track down this rare streaming crash
	#jira WEX-5631

Change 3358544 on 2017/03/22 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for IOS 8 crash when trying to link Facebook
	addition of IOSVersionCompare to FIOSPlatformMisc
	#jira WEX-5613

Change 3358099 on 2017/03/22 by Allan.Bentham@allan.bentham_WEX

	Add 'bBuildWithHiddenSymbolVisibility' to AndroidPlatform.HasDefaultBuildConfig()
	bBuildWithHiddenSymbolVisibility defaults to false in BaseEngine.ini
	#jira WEX-5193

Change 3358094 on 2017/03/22 by Allan.Bentham@allan.bentham_WEX

	Added Android option to enable builds with hidden symbol visbility by default. (bBuildWithHiddenSymbolVisibility)
	Android links with -gc-sections to remove unused code/data
	Add JNI_METHOD for java accessible native functions, fix up existing JNI functions to use macro.
	Add support to generate a map file with android.
	#rb chris.babcock
	#jira WEX-5193

Change 3357775 on 2017/03/21 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5286
	- Promoted r.ParticleLODBias to a full-blown scalability setting.
	- Ensure DirectSet particle systems don't set their initial LODLevel based on LOD distances.
	- Ensure ParticleSystems get their initial LODLevel set on activation relative to the LODBias.
	- Reversed the Cascade's LOD ordering to be consistent with other systems.

Change 3352516 on 2017/03/17 by David.Nikdel@david.nikdel_WEX

	#WEX: perforce is the devil
	#JIRA: none

Change 3352404 on 2017/03/17 by David.Nikdel@david.nikdel_WEX

	#WEX: Moving LocalMCP into the WEX folder so UGS will sync it along with everything else
	#JIRA: none

Change 3352291 on 2017/03/17 by David.Nikdel@david.nikdel_WEX

	#WEX: Fix for a bug in run-local-mcp-main.bat
	#JIRA: none

Change 3352242 on 2017/03/17 by David.Nikdel@david.nikdel_WEX

	#WEX: Change build.gradle to pull from the EPIC_BUILD_CREDENTIALS_NEXUS_* env vars and hardcode repo url for now
	#JIRA: none

Change 3352046 on 2017/03/17 by David.Nikdel@david.nikdel_WEX

	#WEX: Get the stream name from P4 in the run-local-mcp-main.bat script
	- removed wex's run-release.bat (won't be necessary)
	- removed the product_version param (going off stream name now)
	#JIRA: none

Change 3351635 on 2017/03/17 by David.Nikdel@david.nikdel_WEX

	#WEX: LocalMCP changes to support release branch MCP download (still need maven to support RELEASE in addition to LATEST)
	#JIRA: none

Change 3351165 on 2017/03/16 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	compile fix
	#jira none

Change 3351162 on 2017/03/16 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	pull chunk 1 back out
	#jira WEX-4037

Change 3351075 on 2017/03/16 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	put all of the onboarding data in the apk, iinitial windows install, IOS is still too large for now
	#jira WEX-4037

Change 3351059 on 2017/03/16 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5526
	- Added analytics events for map load times (on Chance's behalf). No info about chunk downloading yet, though.

Change 3350595 on 2017/03/16 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	move some of the onboarding data in to the IPA
	#jira WEX-4037

Change 3349934 on 2017/03/16 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for splash screen disappearing on iPhone 5s and iPod Touch
	#jira none

Change 3348093 on 2017/03/15 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for iPod Touch 6 splash screen
	#jira WEX-5482

Change 3346183 on 2017/03/14 by robomerge@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for portrait only not being respected
	#jira WEX-5517

Change 3344276 on 2017/03/13 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Fix target value 1.5 obsolete warning
	#android
	#jira: none

Change 3344177 on 2017/03/13 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Add new notification icons
	#jira WEX-5173
	#ue4
	#android

Change 3343706 on 2017/03/13 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Update script version for CarefullyRedist (need to use jdk1.8)
	#jira: none
	#android

Change 3342571 on 2017/03/11 by David.Nikdel@david.nikdel_WEX

	#GooglePlay #Android #IAP: compile fix
	#JIRA: WEX-5479

Change 3342524 on 2017/03/11 by David.Nikdel@david.nikdel_WEX

	#IAP #GooglePlay #Engine: Fix for possible integer overflow getting price_amount_micros out of JSON. Really we should be returning this value
(unadjusted) to C++ as a long to avoid precision loss, but converting to double until after removing micros is probably fine for all practical
currency prices.
	#JIRA: WEX-5479

Change 3340549 on 2017/03/09 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Update handling of device and advertiser IDs for Android
	- remove GetUniqueDeviceId() - deprecated
	- add GetLoginId() - uses GUID approach
	- remove fallback from GetUnqiueAdvertisingId()
	- changed CreateUserId
	- don't send Attribution and UniqueDeviceId from USERLOGIN
	#jira WEX-5461
	#ue4
	#android
	#rb Wes.Hunt

Change 3339488 on 2017/03/09 by David.Nikdel@david.nikdel_WEX

	#Engine #JSON
	- Expose FJsonObjectConverter::GetTextFromObject conversion method so this can be used elsewhere as appropriate
	#JIRA: none

Change 3338332 on 2017/03/08 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5367
	- Added background transparency support for AndroidWebBrowserWidget.

Change 3338176 on 2017/03/08 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Support large OBB files in APK
	- moved over since it also reduces process space used because OBB previously was mmapped
	#jira: none

Change 3336630 on 2017/03/07 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5367
	- Ensure pending HTML content and URL are properly retained for IOSWebViewWrapper instances. This was a fix I added in CL 3214410 that got
clobbered by the most recent engine merge. After repro'ing the crash again consistently on older devices, I figured I should readd it.
	- Added background transparency support for IOSWebViewWrapper.

Change 3331981 on 2017/03/03 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Online Subsystem consistency cleanup
	- all OSS classes use the instance name passed into the CreateFactory function
	- nothing should be using the default constructor
	- OnlineSubsystemImpl requires two params now (OSS name, Instance name)
	- added GetSubsystemName to return OSS name from OnlineSubsystemNames.h
	#JIRA none

Change 3331955 on 2017/03/03 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Google sign-in first pass
	- discovery service query
	- user consent screen
	- token exchange for access/refresh token
	- retrieve user profile
	- logout
	#JIRA WEX-5103

Change 3331947 on 2017/03/03 by Daniel.Vogel@battle_breakers

	added GDF export support

	#JIRA n/a

Change 3331709 on 2017/03/03 by Daniel.Vogel@battle_breakers

	Added ExportDependencies to UnrealPak. It spits out a JSON of the game's package dependencies joined with size information from the PAK file.

	The format of the Json is

	array<Packages>
	   InclusiveSize
	   ExclusiveSize
	   Name
	   array<string> DirectlyReferencing
	   array<string> DirectlyReferencedBy
	   array<string> AllReferences

	allowing easy graph building and digestion of data.


	Usage example

	C:\Development\BB\WEX\Saved\StagedBuilds\WindowsNoEditor\WorldExplorers\Content\Paks\WorldExplorers-WindowsNoEditor.pak WorldExplorers WEX -
exportdependencies=c:\dvtemp\output.json -debug -NoAssetRegistryCache -ForceDependsGathering


	#JIRA n/a

Change 3329259 on 2017/03/02 by Peter.Sauerbrei@peter.sauerbrei_WEX

	switch to using jpgs for icons and splash screens

Change 3329240 on 2017/03/02 by Peter.Sauerbrei@peter.sauerbrei_WEX

	remove all duplicate data from the paks

Change 3328658 on 2017/03/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for low resolution on iPad Pro
	#jira WEX-5157

Change 3326751 on 2017/03/01 by Josh.May@WEX-Main-JMAY

	#WEX
	#JIRA: WEX-5278
	- Reenable the system idle timer after FinalizeLevel has completed, as per David's feedback.
	- Added hooks for enabling/disabling the idle timer based on auto-battle being "paused" (i.e. having he options menu open).
	- Reworked the idle timer enable/disable logic for iOS to get around a silly platform limitation. As it turns out, re-enabling the system idle
timer won't reset the system-recorded idle time, meaning the idle timeout can kick-in immediately after re-enabling the idle timer after long periods
of inactivity (i.e. finishing a level with auto-battle enabled).

Change 3323981 on 2017/02/27 by Josh.May@WEX-Main-MacBookPro

	#WEX
	- Fixed a iOS startup crash. It looks like the splash image path-string was getting released prematurely in cases where the JPG splash image
doesn't exist.

Change 3323478 on 2017/02/27 by Peter.Sauerbrei@peter.sauerbrei_WEX

	check for png and then jpg for splash screens

Change 3320989 on 2017/02/24 by Chris.Babcock@Home_WEX

	Ignore AAR/JAR dependencies with scope "test"
	#android

Change 3319897 on 2017/02/23 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Last of the facebook cleanup
	- moved profile fields to common
	- added facebook profile picture to profile and friends structures
	- moved FacebookError to OnlineSubsystemFacebookTypes.h

Change 3318425 on 2017/02/22 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Remove eglSwapInterval causing S6 to freeze
	#jira WEX-5147
	#android

Change 3317974 on 2017/02/22 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Java toolchain fix for Facebook SDK
	- hack per ChrisB
	@codereview Chris.Babcock

Change 3317968 on 2017/02/22 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Facebook SDK for Android enabled

Change 3317216 on 2017/02/22 by David.Nikdel@david.nikdel_WEX

	#Engine: Break out cursor building from settings into UGameViewportClient::RebuildCursors so that game code can call this method after
RemoveAllViewportWidgets if we don't want to lose cursor settings.

Change 3315560 on 2017/02/21 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Facebook TPS files for iOS and Android latest SDKs

Change 3315541 on 2017/02/21 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#WEX - Fixes for Facebook SDK changes
	- Fix for comment in DefaultPlatformService ini entry

Change 3315529 on 2017/02/21 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Android toolchain changes

Change 3315492 on 2017/02/21 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Facebook IOS

Change 3315490 on 2017/02/21 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Facebook Common

Change 3315283 on 2017/02/21 by Colin.Pyle@Colin.Pyle_WEX_Main

	#WEX
	#JIRA: WEX-5114, WEX-5116
	- Buttons now only respond to first finger touch events.

Change 3315045 on 2017/02/21 by Peter.Sauerbrei@peter.sauerbrei_WEX

	enable compile for size on iOS

Change 3310519 on 2017/02/17 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Implement GetUniqueDeviceId for Android
	- this doesn't identify the device uniquely if reinstalled; it will show as a new device since it uses GUID stored to local file
	#android

Change 3310043 on 2017/02/17 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Fix bad merge related to UPL configuration variable (needed for Adjust on Android to use correct server)

Change 3310024 on 2017/02/17 by David.Nikdel@david.nikdel_WEX

	#Android #AdvertisingId
	Merging shelf CL 3195079 for Chris.Babcock

Change 3309580 on 2017/02/17 by Josh.May@WEX-Main-JMAY

	#WEX
	- Moved SOURCE_IN_LINEAR_SPACE shader #define to SlateShaderCommon.

Change 3308653 on 2017/02/17 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	ShaderCache will use up to 16 samplers
	#rb jack.porter

Change 3307584 on 2017/02/16 by Josh.May@WEX-Main-MacBookPro

	#WEX
	#JIRA: WEX-5019
	- Fixed "washed out" UMG widget coloring on iOS.

Change 3305699 on 2017/02/16 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Clear for viewport instead of drawing quad on top, when scene rendering is disabled
	#rb Jack.Porter

Change 3305662 on 2017/02/16 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Update invalidation panel to account for a new LayoutToRenderTransform

Change 3305615 on 2017/02/16 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Invalidation panel fixes.
	Moved geometry checks and caching from Tick to OnPaint to account for Window resize transforms.
	Updating scissor rect inside cached elements.

Change 3305019 on 2017/02/15 by Peter.Sauerbrei@peter.sauerbrei_WEX

	Merging using WEX_Main_to_UE4_WEX_Staging

Change 3301188 on 2017/02/14 by Jack.Porter@Jack.Porter_WEX_Stream

	Added support for runtime change of the Android GT and RT affinity masks at the console.
	eg  "android.DefaultThreadAffinity GT 0x1 RT 0x2". args are bitmasks for core(s) to run on, 0=all

	#rb Dmitriy.Dyomin

Change 3300968 on 2017/02/13 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Option for invalidation panel to cache just drawable elements instead of render data (slate.CacheRenderData=0)
	Iinvalidation panel fixes
	#rb nick.darnell

Change 3300554 on 2017/02/13 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: david.nikdel
	#WEX: serialize ClientVersion as a number instead of a string of the form "CL_####"

Change 3300114 on 2017/02/13 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	fix for iOS build failure

Change 3300059 on 2017/02/13 by Peter.Sauerbrei@peter.sauerbrei_WEX

	turn on PLCrashReporter for iOS

Change 3300057 on 2017/02/13 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	built PLCrashReporter for IOS

Change 3298338 on 2017/02/10 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Updated Java files that look like were missed in merge
	#rb none

Change 3295755 on 2017/02/09 by Aaron.McLeran@Wex2

	UE-41567 Fixes for duplicating sound assets

Change 3295429 on 2017/02/09 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	re-enable pak pre-cache

Change 3294463 on 2017/02/09 by Allan.Bentham@allan.bentham_WEX

	Bump shader version, hopefully will make WEX-4517 go away...
	#rb none

Change 3294229 on 2017/02/09 by Allan.Bentham@allan.bentham_WEX

	Prevent UI materials producing encoded results.
	#jira WEX-4975
	#rb Jack.Porter

Change 3293759 on 2017/02/08 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Don't enqueue TickVideo since it is causing a hang (movies not used in WEX) DO NOT MOVE BACK
	#jira WEX-5046
	#rb Max.Preussner

Change 3291872 on 2017/02/08 by Allan.Bentham@allan.bentham_WEX

	add RGBA8 mode to mobile HDR 32bpp encoding methods. (render directly to RGBA8 scene colour target)
	r.MobileHDR32bppMode == 3 to override devices encoding mode with RGBA
	enabled in WEX for android low end devices.
	add mosaic state to android window's resolution cache conditions.
	#jira WEX-4927
	#rb chris.babcock, jack.porter

Change 3289698 on 2017/02/07 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Enabled bExplicitCanvasChildZOrder by default (saves more than 100 drawcalls in Heroes tab)
	Fixed ordering of CommanderBar image in B_HeroIcon
	Removed unique ZOrder for world map region widgets (saves more than 100 drawcalls in WorldMap)

Change 3289082 on 2017/02/06 by Josh.Markiewicz@JMARKIEWICZ_WEX_MACPRO

	#UE4 - cleaned up some dev garbage in Facebook module file

Change 3288589 on 2017/02/06 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Temporarily limit GMaxTextureSamples to 16 for Android
	#jira WEX-5051
	#rb Peter.Sauerbrei

Change 3286181 on 2017/02/03 by Tyler.Cole@tyler.cole-Z6140-stream-wex

	[Engine]
	LocalMcp run script:
	- Remove quotes from output.
	- Display progress bar when downloading artifact.
	- Output MongoDB data directory.

Change 3286118 on 2017/02/03 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	[NULL MERGE]
	turn off logging in test builds in release stream

Change 3286106 on 2017/02/03 by Kevin.Abbott@WEX2017

	#LocalMCP: Fix for BAT file terribleness (the whole if command is evailuated at once so an internal SET doesn't take effect until outside the
block)

Change 3285065 on 2017/02/03 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	better fix for the app name in the archive

Change 3285060 on 2017/02/03 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for archive failure

Change 3284408 on 2017/02/02 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	properly naming the dSYM for uploading
	#rb none

Change 3284022 on 2017/02/02 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - Facebook changes to get Windows/iOS up to date
	- Facebook user data structure gets information from proper URL request with valid public fields, stores consistently on both platforms
	-- store values in generic key value pairs
	- RequestElevatedPermissions feature that goes through external ui to grant more permissions (Windows)
	- Reorder shutdown so that sharing interface can properly register/unregister from LoginStatusChanged events

Change 3283978 on 2017/02/02 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	[NULL MERGE]
	potential fix for dSYM not uploading properly
	#rb none

Change 3283672 on 2017/02/02 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Fix for web browser crash on Android distribution (from 4.15)
	#jira WEX-4947
	#rb none

Change 3283329 on 2017/02/02 by Tyler.Cole@tyler.cole-Z6140-stream-wex

	[Engine]
	Add support for uberjar MCPs in LocalMcp scripts.

	[WEX]
	Use uberjar when launching local MCP.

Change 3283030 on 2017/02/02 by Allan.Bentham@allan.bentham_WEX

	Fix for tangents not being avaliable in ES2 pixel shader when transformvector/transformposition nodes are used.
	#jira WEX-4517.
	#rb jack.porter

Change 3281190 on 2017/02/01 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	pull over the metal state rasterizer fix from main
	#jira WEX-4855

Change 3280541 on 2017/01/31 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	More GCM work
	- platform=ANDROID for registration URL (case-sensitive)
	- hooked up registration through FPlatformMisc like iOS
	- removed old retrigger for delegates (not needed)
	- stubbed in unregister for later
	- added notification generation on message (disabled for now)

Change 3280255 on 2017/01/31 by Michael.Noland@mnoland_T2801_WEX_Main

	Canvas: Fixed a bug where UCanvas::K2_DrawMaterial did not respect the currently active canvas draw color
	Upgrade Notes: This does change the behavior, so K2_DrawMaterial calls with a non-white color set will now be affected by the color *if* they
use a vertex color node.  Impact is expected to be minimal because most of the materials people used with it were unlikely to include the vertex color
node.

Change 3280150 on 2017/01/31 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for double add to manifests

Change 3279807 on 2017/01/31 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for iOS build failure

Change 3279583 on 2017/01/31 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for animation crash
	#jira WEX-4906

Change 3279310 on 2017/01/31 by Peter.Sauerbrei@peter.sauerbrei_WEX

	reduce the parallelism of the packaging step to alleviate strain on Mac

Change 3278827 on 2017/01/31 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Fixed: Multiple UI assets appear too dark when accessed (replicated CL#3278637, 3278802 from 4.15)
	#jira WEX-4862

Change 3278558 on 2017/01/30 by Chance.Lyon@Chance.Lyon_WEX_Dev-Main

	#WEX
	#JIRA: WEX-4634
	- Attempt to re-hide the navigation bar when we detect a few different events

Change 3277376 on 2017/01/30 by Peter.Sauerbrei@peter.sauerbrei_WEX

	disable pak precaching as it seems to be causing crashes

Change 3276469 on 2017/01/28 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Fixes for GoogleCloudMessaging
	- moved registration later to correct issues with engine not ready
	- save registration status message and token for later retrigger
	- UWExpMcpProfile::Initialize uses retrigger after binding to delegate so it gets the earlier success/fail
	- send correct platform in OnRegisteredForRemoteNotifications (Android or IOS)

Change 3276308 on 2017/01/27 by Michael.Noland@mnoland_T2801_WEX_Main

	UBT: Improved the error message when the wrong header is first in an engine file to include the wrong file name

Change 3275574 on 2017/01/27 by David.Nikdel@david.nikdel_WEX

	#WEX: performance tracking analytics tags
	- make FPerformanceTrackingChart::DumpChartToAnalyticsParams const-correct
	- Broke out the event firing code into their own functions and added scraper documentation (unsure if 100% correct, Michael please review)
	- changed #if to regular if so inner code gets compiled in all cases
	#JIRA: WEX-4838

Change 3275275 on 2017/01/27 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for missing virtual keyboard
	#jira WEX-4859

Change 3275266 on 2017/01/27 by Josh.Markiewicz@JMARKIEWICZ_WEX_MACPRO

	#UE4 - Facebook iOS upgrade to 4.18
	IdentityInterface should be using proper in app dialogs now

Change 3275263 on 2017/01/27 by Josh.Markiewicz@JMARKIEWICZ_WEX_MACPRO

	Facebook SDK 4.18

Change 3274408 on 2017/01/26 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for tower collision

Change 3273928 on 2017/01/26 by Peter.Sauerbrei@peter.sauerbrei_WEX

	Merging

	//UE4/Release-4.15/Engine/Source/Runtime/...

	to //WEX/Main/Engine/Source/Runtime/...

Change 3273907 on 2017/01/26 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - moved parsing of LogCategory verbosity slightly sooner to occur before plugins are loaded
	- fixes plugins not printing proper log levels if initialized too early
	#rb gil.gribb

Change 3272834 on 2017/01/25 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Add GoogleCloudMessaging plugin for Android

Change 3272124 on 2017/01/25 by Jamie.Dale@JamieDale_BHX-WD-7636_WEX

	Updated the GatherText commandlet to no longer hold a ConfigFile pointer while it runs

	This pointer is internal to GConfig, and may be updated (or invalidated) when other config files are loaded (as can happen via game code while
gathering text).

	#rb Peter.Sauerbrei

Change 3272044 on 2017/01/25 by David.Nikdel@david.nikdel_WEX

	#Json: Adding MapProperty support to JsonObjectConverter
	- Only TMaps with FString keys are allowed (to match JSON spec)
	- ScheduledEvents module is dependent on this commit (at runtime, compile is ok)

Change 3272035 on 2017/01/25 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for crash when trying to pre-cache a pak file smaller than the cache granularity

Change 3271618 on 2017/01/25 by Allan.Bentham@allan.bentham_WEX

	Avoid unneeded stencil clear in mobile renderer.
	#rb jack.porter

Change 3271536 on 2017/01/25 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for non-unity compile failures

Change 3270865 on 2017/01/24 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for another warning

Change 3270781 on 2017/01/24 by Peter.Sauerbrei@peter.sauerbrei_WEX

	some warning fixes

Change 3270395 on 2017/01/24 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Adding a way to config the default option for how Scaleboxes should perform layout, single or double.

	#rb none

Change 3270051 on 2017/01/24 by Peter.Sauerbrei@peter.sauerbrei_WEX

	Merging using WEX_Main_to_UE4_WEX_Staging
	#rb none

Change 3268999 on 2017/01/23 by Colin.Pyle@Colin.Pyle_WEX_Main

	#WEX
	#JIRA: WEX-4685
	- Scale boxes now default to single pass

Change 3263481 on 2017/01/19 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Enabled shader cache on Android
	Also added recorded shader cache from my play session (need to record more complete cache later)
	#rb jack.porter
	#jira WEX-4691

Change 3258935 on 2017/01/16 by David.Nikdel@david.nikdel_WEX

	#WebBrowser: Fix field initialization order warning.

Change 3258614 on 2017/01/16 by David.Nikdel@david.nikdel_WEX

	#Engine #WebBrowser:
	- LoadString literally didn't work on strings with line breaks in them due to our forwarding of the request content via the headers (wut?).
Cef barfed trying to parse header values with newlines in them.
	- Changed locally generated requests to use PostData instead.
	- Added a way to specify the mime type by appending a hash to the dummy url (the BP params for this are all kinds of weird, but I don't want
to change the signature)
	- Default mime type to text/html to support the old behavior

Change 3257030 on 2017/01/13 by Peter.Sauerbrei@peter.sauerbrei_WEX

	turn on test logging
	DO NOT SUBMIT THIS TO UE4/MAIN
	#rb none

Change 3256835 on 2017/01/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Fixing the size of Paper2D sprites when used as box brushes in Slate.

	#rb none

Change 3256813 on 2017/01/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate/UMG - The ScaleBox now supports a SingleLayoutPass mode.  This mode is not the default, but it can save a considerable amount of time in
the right situation.  Generally when wrapped around a large UI, where the outer bounds of the scalebox are constant.

	#rb none

Change 3256777 on 2017/01/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Adding a way to access the absolute size of a piece of Geometry in blueprints.

	#rb none

Change 3256774 on 2017/01/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Adding a way to access the absolute size of a piece of Geometry in blueprints.

	#rb none

Change 3256656 on 2017/01/13 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Slate pixel shaders will use half precision where possible on mobile
	#rb jack.porter

Change 3256586 on 2017/01/13 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Fixed redundant blend state changes in opengl
	#rb jack.porter

Change 3256584 on 2017/01/13 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Reduced state setup for slate draw calls (saves about 4ms RT time on mobile)
	#rb jack.porter

Change 3256380 on 2017/01/12 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	properly set the file extension for the dSYM for the manifest
	#rb none

Change 3256260 on 2017/01/12 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	trying to track down why the dSYM isn't working
	#rb none

Change 3255825 on 2017/01/12 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	return the zip version for now
	#rb none

Change 3255652 on 2017/01/12 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	add dSYM.zip to the output produced if we want the dSYMBundle
	utilize that if it exists to populate the xcarchive
	#rb none

Change 3254552 on 2017/01/11 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for build error
	#rb none

Change 3254462 on 2017/01/11 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	C string is not null terminated in FCurlHttpRequest::DebugCallback
	#jira WEX-4610

Change 3254448 on 2017/01/11 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	make it so xcarchives can be archived to a directory on build machines
	make it so the build machine puts the CL in as the CFBundleVersion
	make it so we generated an XCArchive and a dSYM
	#rb none

Change 3251055 on 2017/01/09 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Platform - Adding the degree symbol to the log statement for android's temperature update, and noting that it's celsius.

	#rb none

Change 3250488 on 2017/01/08 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Fixed: Device output log partial lines
	#rb jack.porter

Change 3249072 on 2017/01/06 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Disable java console cmd receiver only in shipping builds
	#rb jack.porter

Change 3248990 on 2017/01/06 by Jack.Porter@Jack.Porter_WEX_Stream

	Support Dynamic r.MobileContentScaleFactor change on Android
	#rb Dmitriy.Dyomin

Change 3248989 on 2017/01/06 by Jack.Porter@Jack.Porter_WEX_Stream

	Integrating Mobile Support for r.ScreenPercentage
	#rb Dmitriy.Dyomin

Change 3248156 on 2017/01/05 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Added trackSubsessionStart to iOS Adjust plugin (for real)
	#ios

Change 3248131 on 2017/01/05 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Added trackSubsessionStart to iOS Adjust plugin
	#ios

Change 3245184 on 2017/01/03 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - FB OSS for PC
	- login flow implemented using web based LoginFlow module
	- implemented ShowLoginUI for external UI interface
	- added Login function with existing access token
	- fixed GetAuthType function
	- added reference to main online subsystem to Friend/Identity interfaces

Change 3243067 on 2016/12/22 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - used more prpoer shared pointer cast

Change 3241011 on 2016/12/20 by Chance.Lyon@Chance.Lyon_WEX_Dev-Main

	#WEX
	#JIRA WEX-4557
	- An engine change that separates serializing the actor from file operations
	- Serialize the saved level on the main thread, save it to a slot during the async task

Change 3240508 on 2016/12/19 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Added GetGameInstance<T> and GetGameInstanceChecked<T> wrappers to UWorld that automatically Cast/CastChecked to the specified
subclass of UGameInstance

Change 3240366 on 2016/12/19 by Josh.May@josh.may-WEX-MacBookPro-DevMain

	#WEX
	#JIRA: WEX-4475
	- Block UIWebView closure from granting keyboard focus to the parent IOSView. This was causing the keyboard to show when closing the UIWebView
after interacting with it in any way.

Change 3239026 on 2016/12/16 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Removing a crashing check that turned out to not be nessesary.


Change 3238569 on 2016/12/16 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Disabling the deferred desired size optimization.

Change 3237052 on 2016/12/15 by David.Nikdel@david.nikdel_WEX

	#PlatformMisc: GetUniqueAdvertisingId should return empty string unless one is defined by the platform (no fallback to GetUniqueDeviceId)

Change 3237024 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Core Refactor.  Found a way to save about 2ms on mobile for an average screen.  It involves deferring when slate computes the desired
size of a widget, from during prepass, to instead doing it on demand, and only invalidating it during Prepass.  It saves time because not every widget
cares what the desired size of their children is.

	I'm enabling it with the code define SLATE_DEFERRED_DESIRED_SIZE.

	I've added an ensure prints the message, "The layout is cyclically dependent.  A child widget can not ask the desired size of a parent while
the parent is asking the desired size of its children."

Change 3236593 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Optimizing some usage of FWidgetPath and other reduction on copies on the stack/heap.

Change 3236579 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - You can now visualize batching by doing Slate.ShowBatching 1.


Change 3236453 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Further refactoring how the scrollbox manages when and how to perform scrolling when dealing with touch input.  Feels really tight to
me now and this change should resolve the problem where it sometimes doesn't respond to input, or where it over-responds to touch and amplifies
movement by the user, not able to reproduce those conditions now.


Change 3236435 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Core - Fixing some bugs with FrameValue, making it a bit simpler by just being composed of a TOptional and a uint64.

Change 3236410 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Engine - Fixing a crash in the game viewport client if no debug canvas is provded.

Change 3236405 on 2016/12/15 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Android - Fixing the code that sends remote commands to android.

Change 3233400 on 2016/12/13 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for console entry
	#jira WEX-4488

Change 3233247 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Adding some scoped performance counters for more rendering infromation in slate.

Change 3233242 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Making a few calls more efficent for mobile, by caching values for a frame that end up getting called a lot if you have several widget
components.

Change 3233236 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Core - Adding a frame cached value struct that keeps a value as valid for one GFrameCounter, which is incremented once an engine tick.

Change 3233229 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Don't layout components if they're not marked as visible in the world widget screen layer for widget componets.

Change 3233219 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Blueprints - Making the array K2 Nodes not self referencial in doing layout logic, that causes really strange behavior.

Change 3233209 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - You can now show overdraw in slate by doing Slate.ShowOverdraw 1, or 0 to disable.

Change 3233202 on 2016/12/13 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - We now have a scope counter for text layout now, to let people determine when their text is a massive performance drain usually due to
scaleboxes.

Change 3233012 on 2016/12/13 by Michael.Noland@mnoland_T2801_WEX_Main

	Sound: Added SoundClassObject to the asset registry searchable data for sound assets, to make it easier to track down volume/muting bugs when
assets have the wrong sound class set
	- Note: Assets will need to be resaved before this data will show up for unloaded assets (loaded assets should work immediately)

Change 3230757 on 2016/12/12 by Andrew.Brown@Andrew.Brown_G5751_WEX_Main

	LauncherCheck module no longer has a dependancy on the DesktopPlatform module

	#jira OPP-6491 : LauncherCheck module is dependent on a DeveloperModule

	#branch WEX_Dev-Main

	#change Removed all the Launcher specific calls that the LauncherCheck module makes out of DesktopPlatform and into a new runtime module
called LauncherPlatform (and fixed up all the associated calls).

	#change Also removed DesktopPlatform header/module usage from files if it's no longer needed.

Change 3229399 on 2016/12/09 by Josh.May@josh.may-WEX-MacBookPro-DevMain

	#WEX
	#JIRA: WEX-3793
	- Added config support for enabling/disabling the iOS integrated keyboard implementation.
	- Switched over to using the iOS integrated keyboard implementation.
	- Ensure the character code, rather than the key code, is passed in to IOSInputInterface's calls to OnKeyChar. This caused the backspace key
to not function as intended...
	- Expanded the iOS integrated keyboard implementation to support different keyboard types and keyboard deactivation when text field widget
focus is lost.

Change 3228702 on 2016/12/09 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Widget Compiler - Improving the error message for multiple widget trees.

Change 3228369 on 2016/12/08 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Engine - Adding an OnStart to UGameInstance that is called for both StartPIEGameInstance and StartGameInstance.

Change 3228267 on 2016/12/08 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Windows - Adding code to catch remote desktop cases where no mouse was detected, but it's a remote session, which sometimes doesn't list a
mouse, which affects how the engine handles input.

Change 3226374 on 2016/12/07 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Exposing a way to dynamically set the touch/click method on buttons.

Change 3226320 on 2016/12/07 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for get-task-allow being true when distribution is enabled

Change 3226103 on 2016/12/07 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Editor - Adding PPI/DPI to the unit conversion tables.

Change 3225274 on 2016/12/07 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Made "Can't load invalid package" warning clearer that it has a name (and thus clearer when there was no name at all)

Change 3224426 on 2016/12/06 by Michael.Noland@mnoland_T2801_WEX_Main

	Platform: Improved the warning message slightly when there is no local notification service

Change 3224421 on 2016/12/06 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Prevent fighting between GEngine->SetMaxFPS and UGameUserSettings::SetFrameRateLimitCVar that caused log spam by preserving the 'last
set' reason when changing the value

Change 3224401 on 2016/12/06 by Michael.Noland@mnoland_T2801_WEX_Main

	[Reimplemented CL# 3134965 from Dev-Blueprints]
	Fix for crash in FCDODiffControl when CDOs have different numbers of properties. First branch in the while loop would incorrectly advance Iter
past the end of the array. Comments courtesy of Jon.Nabozny
	#jira UE-36263

Change 3224380 on 2016/12/06 by Michael.Noland@mnoland_T2801_WEX_Main

	UMG: Added a compilation warning for naughty child blueprints that define a widget hierarchy if the parent also has one (only the children
widgets will be created, the parent ones are ignored)

Change 3224084 on 2016/12/06 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: josh.markiewicz
	#UE4 - Add ue4.displaymetrics.dpi metadata to query device DPI for Android
	*MERGED* Change: 3216126 Date: 11/30/2016 6:10 PM

Change 3223665 on 2016/12/06 by Chance.Lyon@Chance.Lyon_WEX_Dev-Main

	#WEX
	#JIRA: WEX-3557
	- Reduce the uniform buffer size for Android GPU's

Change 3222576 on 2016/12/05 by Michael.Noland@mnoland_T2801_WEX_Main

	MediaPlayer: Fixed a typo in the editor style that included .png twice

Change 3222574 on 2016/12/05 by Michael.Noland@mnoland_T2801_WEX_Main

	Editor: Added the missing editor Slate brush WhiteGroupBorder (been missing since branch creation, no idea why)

Change 3222487 on 2016/12/05 by Michael.Noland@mnoland_T2801_WEX_Main

	[Reimplementing CL# 3149669 from Dev-Core]
	Lower verbosity of warnings from deleting native properties. These cases do not cause any problems and are not fixable without resaving the
content after it has started warning. I checked Jira history and neither of these warnings has ever found a real bug, but has caused a lot of content
to be resaved unnecessarily.

Change 3222486 on 2016/12/05 by Michael.Noland@mnoland_T2801_WEX_Main

	[Reimplementing CL# 3149397 from Dev-Framework]
	Fix collision profile writing out response values to channels that don't exist.

Change 3222485 on 2016/12/05 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Undoing a temporary workaround for one kind of warning that caused a different kind of warning (RE: property in collision profiles)

Change 3222341 on 2016/12/05 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: david.nikdel
	Back out changelist 3220848 now that NickD's proper fix is in

Change 3222327 on 2016/12/05 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UI  - Missions markers should now accept a single click to become activated.
	UI - This should resolve the majority of problems with the game getting stuck in a state where mouse capture was stolen permanatly.
	UI - Game should no longer register swipe too easily, it's now using the physical distance calculation for the screen.

	#jira WEX-4390
	#jira WEX-4137
	#jira WEX-4373

Change 3222046 on 2016/12/05 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Android / IOS / Platform - Updating the logic for screen density to call an internal one overridden by each platform, and to cache that in
GenericPlatformMisc, also adding some calls to convert Inches to Pixels and Pixels to Inches.  Did some general cleanup around this work with names
and such.

	Slate - Also fixing an issue in SlateApp, we now always break mouse lock on Touch input when a finger is released.

Change 3221875 on 2016/12/05 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: david.nikdel
	#ChunkInstaller:
	- Added support for errors that may occur during ParseManifest
	- Renamed BuildVersion (variable) to BuildUrl to match JSON key
	- Fail parsing on bad file entry
	- In the event of a client mismatch, fail manifest download with a specific error (will need to plus this later at the app level)
	- Don't rebind delegates when entering Setup after a Retry
	- Check bNeedsRetry befpre doing countdown for auto-retry

Change 3221737 on 2016/12/05 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Added the ability to suppress warnings when using on-screen log warning/error display (DurationOfErrorsAndWarningsOnHUD > 0) by
setting Engine.SupressWarningsInOnScreenDisplay to 1

Change 3221593 on 2016/12/05 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for icons missing in the IPA
	#jira WEX-4380

Change 3220588 on 2016/12/03 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: david.nikdel
	#IOS #PlatformMisc: Adding PPI information for IOS_IPhone7 and IOS_IPhone7Plus

Change 3220084 on 2016/12/02 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	fix for iPhone 7/7Plus not finding the correct splash screen image for holding
	addition of iPhone 7/7Plus device profiles
	hold the splash screen until the manifest is downloaded

Change 3220056 on 2016/12/02 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	changes to make it so we only copy the images needed for the support orientations
	set minimu iOS to 8

Change 3220036 on 2016/12/02 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	make it so the engine doesn't try to load editor only content in the game
	#jira WEX-4319

Change 3219992 on 2016/12/02 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Locking down the exposure of ComputeDesiredSize, this function was never intended to be public on widgets, so trying to prevent that.

Change 3219754 on 2016/12/02 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Adding the console command Slate.ShowDebugTextLayout to help debug layout issues in Slate.

Change 3218374 on 2016/12/01 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	some code missed in an earlier check-in to reduce data duplication in chunks

Change 3218358 on 2016/12/01 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: michael.noland
	Engine: Changed FPSChart analytics events to send IniPlatformName instead of PlatformName for the PlatformName parameter
	- Most platforms don't change
	- Android removes the texture format suffix from it (main goal of the change, though it also unifies behavior with a number of other analytics
events that were already using IniPlatformName)
	- Desktop platforms remove the editor/client/server distinction, which should be fine since the event names for client/server are different
already
	#rb david.nikdel

Change 3218354 on 2016/12/01 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: michael.noland
	Engine: Added FPlatformMisc::GetDeviceMakeAndModel() which tries to return DeviceMake|DeviceModel where possible, and CPUVendor|CPUBrand
otherwise
	#rb david.nikdel

Change 3218353 on 2016/12/01 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: michael.noland
	Engine: Added reporting of PeakPhysical and PeakVirtual memory usage to FPS chart analytics
	#rb david.nikdel
	#jira WEX-4342

Change 3217769 on 2016/12/01 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Disabled widgets now render correctly on mobile.  Previously they were being transformed as if they were in linear space, on mobile
the textures and fonts are already in gamma space, so the transform for luminance needs to also be done in gamma space.

Change 3217059 on 2016/12/01 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate/UMG - Tweaking how the scrollbars fade on different platforms to be a platform defined feature.  Cleaning up some logic in the
InertialScrollManager to be configurable externally.

Change 3216605 on 2016/12/01 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Fixed precision issues on Adreno devices when sampling sRGB textures
	#rb Jack.Porter

Change 3216388 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	IOS - Tweaking the unknown screen density value to be a multiple of the native CSF, which should get us pretty close.

Change 3216382 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Android - Calculating CSF using the surface size vs window size.

Change 3216376 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	IOS - Fixing a bug with scaling screen density by the content scale factor.

Change 3216335 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Android - Converting the code over in GetPhysicalScreenDensity to use an average of xdpi and ydpi as the approximate density, as the direct
density call is affected by users adjusting their screen size option in the OS, which we definitely are not interested in taking into account here.

Change 3216313 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Build - Fixing the build on mac.

Change 3216126 on 2016/11/30 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Add ue4.displaymetrics.dpi metadata to query device DPI for Android

Change 3215983 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Slate - Reverting a change to button I was testing things with.

Change 3215971 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG/Android - Making several improvements to the way mobile scrolling is handled in UMG/Slate.  Introducing a way to get the Physical Screen
Density on Android and iOS.  On iOS it's a hardcoded set of densities, for android they're loaded from the AndroidEngine.ini.  If we can't find a
match to the model phone you're on, we rely on the OS to report a reasonable screen density.  With physical screen dimension knowledge, we can make
much better decisions about deadzones around the finger before things like Drags are triggered.  This change also introduces a gesture detector to
Slate so that Slate can simulate gestures that may not be provided by the OS.  The first and only gesture we currently support is the new Long Press
gesture that has been added.  The innertial scrolling logic has been rewriten on the ScrollBox, and the inertial scroll manager now has a better
default experience.

Change 3215963 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	UMG - Making a pass on invalidation.  The ability to store invalidated elements in local space locations and apply transforms in the GPU had
rotted, restoring that functionality.

Change 3214960 on 2016/11/30 by Nick.Darnell@Nick.Darnell_BattleBreakers

	Android - Adding a visualizers file for the Nsight Tegra debugger for visual studio for UE4 types.

Change 3214557 on 2016/11/29 by Dmitriy.Dyomin@dmitriy.dyomin-wex

	Disable dynamic buffer discarding on Adreno330 (was casuing 10ms stalls on slate buffers update)
	#rb Jack.Porter

Change 3214410 on 2016/11/29 by Josh.May@josh.may-WEX-MacBookPro-DevMain

	#WEX
	#JIRA: WEX-4255
	- Ensure pending HTML content and URL are properly retained for IOSWebViewWrapper instances.

Change 3213890 on 2016/11/29 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	update to the notification delegates to add a parameter for the state of the app when the notification was recieved

Change 3212287 on 2016/11/28 by Josh.May@josh.may-WEX-JMAY-Main

	#WEX
	#JIRA: WEX-4135
	- Added a full purge of GC array pool following full GC purges.

Change 3212256 on 2016/11/28 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Adjust analytics plugin for Android and iOS
	#jira WEX-3939
	#rb David.Nikdel

Change 3211730 on 2016/11/28 by Allan.Bentham@allan.bentham_WEX

	Create and set PrimitiveSceneProxy->PrimitiveSceneInfo before SetTransform render thread command is enqueued. Avoids race condition with
FPrimitiveSceneInfo's constructor which can occur on out-of-order CPUs.
	#jira WEX-3691
	#rb jack.porter

Change 3207395 on 2016/11/22 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: bruce.knapik
	#WEX Final fix for buildmachine crash

Change 3207375 on 2016/11/22 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: bruce.knapik
	#WEX Fix for crash on buildmachine part 2: this time I saved the file!

Change 3207341 on 2016/11/22 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: bruce.knapik
	#WEX Fix for crash on buildmachine

Change 3207019 on 2016/11/21 by Jason.Bestimt@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	temporary fix for crash after logging in
	#jira WEX-4085

Change 3205594 on 2016/11/20 by Jack.Porter@Jack.Porter_WEX_Stream

	Added workaround for WEX-2079 - Fog effects on the map are rendering as circles.

Change 3204498 on 2016/11/18 by Peter.Sauerbrei@peter.sauerbrei_WEX

	update IPP to look at Library/Caches as well when backing up the documents

Change 3204238 on 2016/11/18 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	implement peak memory stats on IOS
	#jira WEX-3947

Change 3204187 on 2016/11/18 by Peter.Sauerbrei@peter.sauerbrei_WEX

	GPU vendor data from MichaelN

Change 3203487 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_WEX

	latest changes to generate the proper manifest and be ready for MCP

Change 3203362 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_WEX

	bringing over fix for Apple HTTP requests

Change 3203188 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_WEX

	slightly better fix for the curl crash

Change 3202785 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	IOS now reads/writes from Library/Caches instead of Documents

Change 3202565 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_WEX

	switch to platform manifest names in prep for switch to MCP
	disable screen saver while downloading chunks
	another potential build machine speed up

Change 3202141 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_WEX

	correct fix for cook crash

Change 3201994 on 2016/11/17 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for crash when cooking without chunks

Change 3201552 on 2016/11/16 by Peter.Sauerbrei@peter.sauerbrei_WEX

	chunk assignment fixes

Change 3201315 on 2016/11/16 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Return Android Make, Model, and Version for GetCPUVendor, GetCPUBrand, GetOSVersions
	#rb Michael.Noland

Change 3200892 on 2016/11/16 by Michael.Noland@mnoland_T2801_WEX_Main

	Editor: Fixed a crash when opening the cooker settings panel (and got rid of some junk string literals)

Change 3200737 on 2016/11/16 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for Android build error

Change 3200719 on 2016/11/16 by Peter.Sauerbrei@peter.sauerbrei_WEX

	potential speed up of builds

Change 3200608 on 2016/11/16 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for crash in the curl debug info callback
	#jira WEX-4039

Change 3200237 on 2016/11/16 by Jack.Porter@Jack.Porter_WEX_Stream

	Remove mosaic resolution limitation on ES3 devices
	#jira WEX-3119
	#rb Dmitriy.Dyomin

Change 3199640 on 2016/11/15 by Peter.Sauerbrei@peter.sauerbrei_WEX

	addition of the device token to the log

Change 3199313 on 2016/11/15 by Peter.Sauerbrei@peter.sauerbrei_WEX

	switch back to IOSCompile-01 for default mac

Change 3198769 on 2016/11/15 by Peter.Sauerbrei@peter.sauerbrei_WEX

	allow different deployments from the command line when using chunking
	NOTE: you can NOT change the deployment after starting due to the way chunking downloads data
	#jira WEX-3951

Change 3198423 on 2016/11/15 by Peter.Sauerbrei@peter.sauerbrei_WEX

	potential fix for audio cued at different speeds
	#jira WEX-3637

Change 3197915 on 2016/11/15 by Josh.May@josh.may-WEX-MacBookPro-DevMain

	#WEX
	- Disabled freed alloc caching for MallocBinned on mobile.

Change 3197734 on 2016/11/14 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for IOS never enabling the chunk data

Change 3197732 on 2016/11/14 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Moved FDumpFPSChartToEndpoint to the public header, and fixed an ensure if sending FPS chart analytics during shutdown (now sends 0,0
for SizeX/SizeY rather than omitting them entirely)

Change 3197720 on 2016/11/14 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#WEX - reconciled android settings
	- added placeholder app id

Change 3196696 on 2016/11/14 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for missing platform for promotion

Change 3196628 on 2016/11/14 by David.Nikdel@david.nikdel_WEX

	#Analytics: Added "AttributionId" field to SessionStart event. This reflects the advertising tracking ID for a given device (for iOS this is
the IDFA).

Change 3196534 on 2016/11/14 by Peter.Sauerbrei@peter.sauerbrei_WEX

	missed one texture on the resave

Change 3196310 on 2016/11/14 by Peter.Sauerbrei@peter.sauerbrei_WEX

	warning reduction

Change 3196287 on 2016/11/14 by Peter.Sauerbrei@peter.sauerbrei_WEX

	resaved engine materials to a version

Change 3196103 on 2016/11/12 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for heroes not showing up in the hero inspect menu for chunking
	they will briefly show as a question mark until the download completes, might want an animated effect instead for the future
	#jira WEX-3936
	#jira WEX-3958

Change 3195827 on 2016/11/11 by Michael.Noland@mnoland_T2801_WEX_Main

	UMG: Changed wording of warning slightly

Change 3195806 on 2016/11/11 by Michael.Noland@mnoland_T2801_WEX_Main

	UMG: Added a warning message to UWidget::RemoveFromParent when being used to remove an instantiated widget that has no UMG parent owner (e.g.,
someone manually called TakeWidget and placed it in a native Slate slot).  In this case it is a no-op, and the user was probably expecting it to
remove it from the native parent widget and destroy the slot, which is impossible at this level (the calling code needs to handle that directly)

Change 3195210 on 2016/11/11 by Peter.Sauerbrei@peter.sauerbrei_WEX

	addition of advertising id, IOS implemented

Change 3195124 on 2016/11/11 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#WEX - android setup for new permanent backend
	- added BattleBreakers keystore
	- added billing settings for android in both Engine/Game AndroidEngine.ini (why do we have settings in both that overlap, DefaultPlatform for
OSS was wrong there)
	- turned on ForDistribution (not sure how this affects other platforms, but Android won't work without this)

Change 3194283 on 2016/11/10 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - hopefully last of the Android/GooglePlay cleanup
	- QueryInAppPurchases never needed an array of consumables flag
	- BeginPurchase doesn't take a bConsumable flag (old code calls it inside PurchaseComplete, new interface requires call to  FinalizePurchase)
	- all java functions now return the productToken as part of the callback if applicable
	-- token easily accessible in java, saves Base64 decode and json calls to get in native
	- ** note ** fixed up GameCircle/Amazon, fortunately it didn't use these flags either

Change 3194208 on 2016/11/10 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - GooglePlay purchasing refactor
	- finished QueryReceipts to not care about bRestorePurchases and left comment with explanation
	- delegates to low level GooglePlay calls return FGoogleTransactionData to sooner encapsulate the opaque data
	- fixed up RestoreTransactions for StoreV1 to use multicast delegate as well
	- changed delegate assignment to use thread safe shared pointers (required adding Init() and moving code out of constructor where .AsShared is
premature)
	- reduced log verbosity and log spam

Change 3194205 on 2016/11/10 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#Android - small java code cleanup

Change 3194003 on 2016/11/10 by Michael.Noland@mnoland_T2801_WEX_Main

	Engine: Made the set of interesting FPS thresholds for FPS charts configurable (as a comma separated list in cvar
t.FPSChart.InterestingFramerates)
	Engine: Exposed helpers on FPerformanceTrackingChart (GetAverageFramerate() and GetPercentMissedVSync())
	#rb david.nikdel

Change 3194002 on 2016/11/10 by Michael.Noland@mnoland_T2801_WEX_Main

	Core: Added FHistogram::InitFromArray to create a histogram from an explicit list of thresholds
	#rb david.nikdel

Change 3193771 on 2016/11/10 by Chance.Lyon@Chance.Lyon_WEX_Dev-Main

	#WEX
	#JIRA: WEX-3856
	- Refactored how loading screens work
	- Allow Pre / Post load map to handle loading screen setup / teardown by default
	- Manually show the loading screen when we perform the initial level save
	- Re-enable the loading screen ensure

Change 3193723 on 2016/11/10 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for crash when bringing up the console in chunked build
	#jira WEX-3922
	fix for missing assets at game start in chunked build

Change 3193503 on 2016/11/10 by Peter.Sauerbrei@peter.sauerbrei_WEX

	start pushing streaming data to the appropriate deployment

Change 3193210 on 2016/11/10 by Peter.Sauerbrei@peter.sauerbrei_WEX

	allow CloudStorage to be re-initialized with new credentials if necessary

Change 3192750 on 2016/11/09 by Josh.May@josh.may-WEX-JMAY-Main

	#WEX
	- Added a mechanism for force-disabling GPU particles.
	- Disabled GPU particles for all iOS devices. This was eating up a constant 56MB of render target memory, whether or not the feature was used.

Change 3192686 on 2016/11/09 by Peter.Sauerbrei@peter.sauerbrei_WEX

	latest s3 chunk data placement

Change 3192468 on 2016/11/09 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#Android - added features to GooglePlay IAP apis
	- audited code against example code
	- added some code to JNI to make IAP functions not optional if store is enabled
	- added ConsumePurchase call to separate consumption until after entitlements have been granted
	- added QueryExistingPurchases call to enumerate pending/permanent transactions

Change 3192246 on 2016/11/09 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for windows build failure
	first attempt at promotion code

Change 3191660 on 2016/11/09 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for PC build of IOS

Change 3191598 on 2016/11/09 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for too many open handles

Change 3191459 on 2016/11/09 by Peter.Sauerbrei@peter.sauerbrei_WEX

	more fixes for building chunks on the build machines

Change 3190565 on 2016/11/08 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	fixes for Remote notifications

Change 3190466 on 2016/11/08 by Peter.Sauerbrei@peter.sauerbrei_WEX

	pointing at the s3 servers

Change 3189120 on 2016/11/07 by Peter.Sauerbrei@peter.sauerbrei_WEX

	optimization for obtaining chunk data
	startup screen which checks for updated data before loading the entry (not yet enabled)

Change 3186019 on 2016/11/03 by David.Nikdel@david.nikdel_WEX

	#Engine: Empty string is a valid ImportText for an array (indicates an empty array)

Change 3185461 on 2016/11/03 by Chris.Babcock@Chris.Babcock_Z2433_WEX

	Corrections to memory stats for Android
	#jira WEX-3760
	#ue4
	#android

Change 3184309 on 2016/11/02 by Chance.Lyon@Chance.Lyon_WEX_Main

	#WEX
	#JIRA: WEX-3721
	- Remove all the "WaitForLoadingScreen" calls.  These actually kill the loading screen before the travel, causing the actual travel to be a
visible hang instead of a spinner
	- Commented out and ensure that got hit before it killed the loading screen. Seems like the wrong check to me.

Change 3184029 on 2016/11/02 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for some load hitches on mobile

Change 3183761 on 2016/11/02 by Peter.Sauerbrei@peter.sauerbrei_WEX

	allow Android to specify which texture format to get

Change 3183760 on 2016/11/02 by Peter.Sauerbrei@peter.sauerbrei_WEX

	updates for chunking on the various platforms

Change 3182107 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	when chunking is disable, initialize the chunk installer in a paused state

Change 3182068 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for Scheme name when project is not UE4Game

Change 3182007 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	more logging to track down this iOS signing failure

Change 3181844 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	attempt to generate the plist before trying to generate the project for stub generation for iOS

Change 3181816 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	revert out the extra logging for the iOS build now that I have verified it is working correctly

Change 3181806 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for warnings on IOS

Change 3181779 on 2016/11/01 by David.Nikdel@david.nikdel_WEX

	#Engine: Fix for null pointer dereference if you have closed the animation tool window.

Change 3181773 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for shipping build failure

Change 3181763 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for Android compile failure

Change 3181667 on 2016/11/01 by Josh.May@josh.may-WEX-JMAY-Main

	#WEX
	#JIRA: WEX-3753
	- Ensure the input type of Android keyboard input textbox is set before populating the initial content.

Change 3181666 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	initial chunk installer submission, first pass, disabled by default
	#rb none

Change 3181408 on 2016/11/01 by Peter.Sauerbrei@peter.sauerbrei_WEX

	some logging to track down why the build machine is using the wrong certificate and provision

Change 3181070 on 2016/11/01 by Nathan.Green@Nathan.Green_Friday_Main

	#WEX
	- Fixing broken android build temporarily

Change 3180690 on 2016/10/31 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#WEX - Android support enabled
	- some better java logging
	- added ini placeholder for GooglePlay features that need setting (set locally, not ready to check in yet without backend app setup)

Change 3180322 on 2016/10/31 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - setup catalog to be GooglePlay aware
	- fixed up some log output inconsistencies

Change 3180307 on 2016/10/31 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - updating libPNG to 1.5.27 for Android only (from Main, early integration)
	- wolf platform commented out (needs to be reinstated before merge to main)

Change 3175413 on 2016/10/26 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	fix for buffer being re-used before it was out of use by GPU
	#rb mark.satterthwaite
	#jira WEX-3482

Change 3175143 on 2016/10/26 by Steve.Allison@steve.allison_Z4797_6338

	Adding:

	Personal_iPhone6SP_DavidN
	Personal_iPhone7P_DonaldM

Change 3174322 on 2016/10/25 by Steve.Allison@steve.allison_Z4797_6338

	Adding:

	Personal_iPhone6P_ZakP

Change 3173760 on 2016/10/25 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for incorrect icons and missing splash screens
	#rb none
	#jira wex-3012

Change 3169892 on 2016/10/20 by Steve.Allison@steve.allison_Friday_Main_Stream

	Adding:

	UX_iPadMini4_UX8
	UX_iPadMini4_UX7
	UX_iPadAir2_UX6
	UX_iPadAir2_UX5
	UX_iPhone6SP_UX4
	UX_iPhone6SP_UX3
	UX_iPhone6S_UX2
	UX_iPhone6S_UX1
	Personal_iPhone5S_PaulH
	Personal_iPhone6_PaulI
	Personal_iPhone6_EdZ

Change 3169848 on 2016/10/20 by Steve.Allison@steve.allison_Friday_Main_Stream

	Adding:

	Personal_iPhone6S_NickP
	Personal_iPhone6SP_SteveA
	Personal_iPhone6_NickC
	Personal_iPhone6_GeremyM
	Personal_iPhone6S_AndyK_HSL
	Personal_iPhone6_LizS_HSL
	Personal_iPhone7_JoshM_HSL
	Personal_iPhone6_CaseyS
	Personal_iPhone6S_GregL
	Personal_iPhone6S_BruceK
	Personal2_iPhone7P_DavidH
	Personal1_iPhone7P_DavidH
	Personal_iPhone6SP_SimonH

Change 3169651 on 2016/10/20 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for profile captures not working with Metal

Change 3169537 on 2016/10/20 by Josh.May@josh.may-WEX-MacPro2-Main

	#WEX
	#JIRA: WEX-3059
	- Added injection of TouchMoved events whenever a TouchBegin is triggered. This allows legacy iOS devices (i.e. pre-3D Touch) to properly
emulate MouseOver/MouseMoved events for rapid taps.

Change 3169294 on 2016/10/20 by Josh.May@josh.may-WEX-JMAY-Main

	#WEX
	#JIRA: WEX-3497, WEX-3499
	- Downgraded a few Engine-level log warnings to verbose. These are cases where the logs are either redundent or triggering in spite of nothing
being functionally wrong.

Change 3168564 on 2016/10/19 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - typo fix

Change 3165381 on 2016/10/17 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - changed log formatting line for GFrameCounter to properly use %llu instead of %d
	- fixes Android display problems
	#rb josh.adams

Change 3165359 on 2016/10/17 by Steve.Allison@steve.allison_Friday_Main_Stream

	Adding:

	Partner_01_iPhone6SP_HardSuit

Change 3165127 on 2016/10/17 by Nathan.Green@Nathan.Green_Friday_Main

	#WEX
	#JIRA: WEX-3320
	- Putting back code erased by the merge, since the viewport is always handling touch commands we'll never get a chance to attempt to drop the
object and cancel the operation if we fail, instead we should handle DropEvents first as otherwise our widgets will never recieve an
NativeOnDragCancelled event.

Change 3164936 on 2016/10/17 by Josh.Markiewicz@JMARKIEWICZ_WEXMAIN

	#UE4 - missing code related to the OSS plugin refactor to respect the "enabled by default" settings in the .plugin file

Change 3164933 on 2016/10/17 by Josh.May@josh.may-WEX-MacPro2-Main

	#WEX
	- Fixed naming conventions for the iPadPro device profile configs.

Change 3162452 on 2016/10/13 by Peter.Sauerbrei@peter.sauerbrei_WEX

	missed one engine texture for optimization, do not merge back to engine
	#rb none

Change 3162414 on 2016/10/13 by Peter.Sauerbrei@peter.sauerbrei_WEX

	reduce the engine texture sizes, do not merge this back to the main engine stream
	#rb none

Change 3162326 on 2016/10/13 by Nathan.Green@Nathan.Green_Friday_Main

	#WEX
	- Reverting change, with Peter's ok, to fix scrollboxes behaving strangely on mobile devices

Change 3160261 on 2016/10/12 by Steve.Allison@steve.allison_Friday_Main_Stream

	Adding:

	9744_iPhone7P_EpicQA
	9745_iPhone7_EpicQA

Change 3157269 on 2016/10/10 by Peter.Sauerbrei@peter.sauerbrei_WEX

	removed a line that shouldn't have been in, fixes MattH save crash
	#rb none

Change 3155086 on 2016/10/07 by David.Nikdel@david.nikdel_WEX

	#Analytics: Better support for connection loss scenarios
	- Enforce a minimum delay (2 min) after any failed submission.
	- Delay only applies to timeout/capcaity flushes, not flushes due to end of session or manually requested flushes.
	- Remove URL from the DroppedSubmission event per Wes

Change 3154873 on 2016/10/07 by Steve.Allison@steve.allison_Friday_Main_Stream

	Add:

	8034_iPhone7_EpicQA

Change 3153367 on 2016/10/06 by Steve.Allison@steve.allison_Friday_Main_Stream

	Adding:

	9597_iPhone6SP_Epic

Change 3153322 on 2016/10/06 by Peter.Sauerbrei@peter.sauerbrei_WEX

	disable shadows for android devices as well

Change 3152758 on 2016/10/05 by Peter.Sauerbrei@peter.sauerbrei_MacWEX

	disable shadows for all IOS device profiles
	enable arm64 for development and shipping
	#rb none

Change 3150660 on 2016/10/04 by David.Nikdel@ROBOMERGE_WEX_Main

	#ROBOMERGE-AUTHOR: peter.sauerbrei
	Merging

	//WEX/Main/Engine/...

	to //WEX/Release-03/Engine/...

Change 3150347 on 2016/10/04 by Steve.Allison@steve.allison_Friday_Main_Stream

	Adding:

	9724_iPadAir2_EpicQA

Change 3149190 on 2016/10/03 by Peter.Sauerbrei@peter.sauerbrei_WEX

	bring over the rest of the code signing fixes for Xcode 8
	#rb none

Change 3149101 on 2016/10/03 by Peter.Sauerbrei@peter.sauerbrei_WEX

	re-submit a built IPP with the code signing changes

Change 3147338 on 2016/09/30 by David.Nikdel@david.nikdel_WEX

	Merging CL 3136158
	from //UE4/Main/...
	to //WEX/Main/...

	UBT: Fix support for the x64-on-x86 compiler shipped with Visual Studio Express, which is causing errors for artists generating project files
with UGS. Was not looking for the compiler executable at the correct path.

Change 3143944 on 2016/09/28 by Peter.Sauerbrei@peter.sauerbrei_WEX

	Merging using WEX_Main_to_UE4_WEX_Staging

	Bringing in Main from WEX-Staging

	#rb none

Change 3138249 on 2016/09/23 by Chad.Garyet@cgaryet_wex_main

	Integrating codesign fix into WEX/Main

Change 3137757 on 2016/09/23 by Peter.Sauerbrei@peter.sauerbrei_WEX

	fix for code signing on Xcode 8 (re-made from 4.13 stream)
	#rb none

Change 3133037 on 2016/09/20 by Chance.Lyon@Chance.Lyon_WEX_Main

	#WEX
	- Fix warning about architecture mismatch

Change 3131645 on 2016/09/19 by Josh.May@josh.may-WEX-MacPro2-Main

	#WEX
	- Changed hard-coded TextureCube asset defaults from SunsetAmbientCubemap to DefaultTextureCube. This buys us ~16MB memory savings on mobile.

Change 3131515 on 2016/09/19 by David.Nikdel@david.nikdel_WEX

	#Slate: Replace WheelScrollAmount constant with a CVAR

Change 3130602 on 2016/09/19 by Nathan.Green@Nathan.Green_Friday_Main

	#WEX
	#JIRA: WEX-3154, WEX-2954, WEX-2953
	- Fix location of WidgetComponents when we're offsetting the screen of the game (fullscreen mode in the game state)

[CL 3479958 by Peter Sauerbrei in Main branch]
2017-06-08 10:21:39 -04:00
Ben Marsh
6748a24fb1 Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3232619)
#lockdown Nick.Penwarden
#rb none

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

Change 3121996 on 2016/09/12 by Ben.Marsh

	Add support for Visual Studio 2017 (aka "15"; assuming consistent naming with other versions until final name is announced).

	* Compiler, STL implementation and CRT are binary compatible with VS2015 (see https://blogs.msdn.microsoft.com/vcblog/2016/08/24/c1417-features-and-stl-fixes-in-vs-15-preview-4/), so no new third-party libraries needed so far. WindowsPlatform.GetVisualStudioCompilerVersionName() returns "2015" as a result.
	* Default compiler for compiling and generating project files is still VS 2015 for now. Pass -2017 on the command line to GenerateProjectFiles.bat to generate VS2017 projects. Projects generated for VS2017 will use the 2017 compiler by default.
	* Visual Studio source code accessor can talk to VS 2017 instances.
	* Added a VS2017 configuration for UnrealVS, and added precompiled vsix package.
	* Switched GetVSComnTools to check the SOFTWARE\Microsoft\VisualStudio\SxS\VS7 registry key rather than the individual product install registry key. "15" doesn't seem to have it's own "InstallDir" key, but this system seems to work for all versions of Visual Studio (including previous releases of VS Express).
	* Removed ATL dependency from VisualStudioSourceCodeAccessor. It's not installed with VS by default any more, and is only used for a couple of smart pointer classes.

	Tested running the editor and packaging TP_Flying for Win64. Packaging from the editor still defaults to using the 2015 compiler, so ConfigureToolchain() needs to be overriden from the .target.cs file if multiple Visual Studio versions are installed.

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 3210598 on 2016/11/27 by Ben.Marsh

	UBT: Prevent the name of each file compiled being output twice on XboxOne. Compiler already outputs this string; the action doesn't need to.

Change 3210601 on 2016/11/27 by Ben.Marsh

	PR #2967: Add silent version of switch game version (Contributed by EricLeeFriedman)

Change 3210602 on 2016/11/27 by Ben.Marsh

	PR #2964: GitDependencies shouldn't try to clean up working directory files that are excluded or ignored (Contributed by joelmcginnis)

Change 3210605 on 2016/11/27 by Ben.Marsh

	UGS: Add a warning when syncing latest would remove changes that have been authored locally. Typically happens when working with precompiled binaries.

Change 3211656 on 2016/11/28 by Ben.Marsh

	UBT: Move ModuleRules and TargetRules into their own file.

Change 3211797 on 2016/11/28 by Ben.Marsh

	UBT: Remove utility functions from TargetRules for checking different classes of target types. Moving TargetRules to be data-only.

Change 3211833 on 2016/11/28 by Ben.Marsh

	UBT: Remove overridable configuration name from target rules. This feature is not used anywhere.

Change 3211859 on 2016/11/28 by Ben.Marsh

	UBT: Deprecate the GetGeneratedCodeVersion() callback in favor of a member variable instead.

Change 3211942 on 2016/11/28 by Ben.Marsh

	UBT: Remove legacy code which tries to change the output paths for console binaries. Output paths for monolithic binaries are always in the project folder now.

Change 3215333 on 2016/11/30 by Ben.Marsh

	UBT: Replace the GetSupportedPlatforms() callback on TargetRules with a SupportedPlatforms attribute. Since a TargetRules object can only be instantiated with an actual platform, it doesn't make sense for it to be an instance method.

Change 3215482 on 2016/11/30 by Ben.Marsh

	UBT: Remove the GetSupportedConfigurations() callback on the TargetRules class. A configuration is required to construct a TargetRules instance, so it doesn't make sense to need to call an instance method to find out which configurations are supported.

Change 3215743 on 2016/11/30 by Ben.Marsh

	UBT: Deprecate the TargetRules.ShouldCompileMonolithic() function: this function requires access to the global command line to operate correctly, which prevents creating target-specific instances, and does not use the platform/configuration passed into the TargetRules constructor.

	Rather than being a callback, the LinkType field can now be set to TargetLinkType.Modular or TargetLinkType.Monolithic from the constructor as appropriate. The default value (TargetLinkType.Default) results in the default link type for the target type being used. Parsing of the command-line overrides is now done when building the TargetDescriptor.

Change 3215778 on 2016/11/30 by Ben.Marsh

	UBT: Mark overrides of the TargetRules.GetModulesToPrecompile method as obsolete.

Change 3217681 on 2016/12/01 by Ben.Marsh

	UAT: Prevent UE4Build deleting .modules files when running with the -Clean argument; these files are artifacts generated by UBT itself, not by the exported XGE script.

Change 3217723 on 2016/12/01 by Ben.Marsh

	UBT: Run pre- and post-build steps for all plugins that are being built, not just those that are enabled.

Change 3217930 on 2016/12/01 by Ben.Marsh

	UGS: Add a perforce settings window, allowing users to set optional values for tuning Perforce performance on unreliable connections.

Change 3218762 on 2016/12/02 by Ben.Marsh

	Enable warnings whenever an undefined macro is used in a constant expression inside an #if or #elif directive, and fix existing violations.

Change 3219161 on 2016/12/02 by Ben.Marsh

	Core: Use the directory containing the current module to derive the UE4 base directory, rather than the executable directory. Allows UE4 to be hosted by a process in a different directory.

Change 3219197 on 2016/12/02 by Ben.Marsh

	Core: When loading a DLL from disk, convert any relative paths to absolute before calling LoadLibrary. The OS resolves these paths relative to the directory containing the process executable -- not the working directory -- so paths need to be absolute to allow UE4 to be hosted by a process elsewhere.

Change 3219209 on 2016/12/02 by Ben.Marsh

	Replace some calls to LoadLibrary() with FPlatformProcess::GetDllHandle(). The UE4 function makes sure that relative paths are resolved relative to the correct base directory, which is important when the host executable is not in Engine/Binaries/Win64.

Change 3219610 on 2016/12/02 by Ben.Marsh

	Add the -q (quiet) option to the Mac unzip command, since it's creating too much log output to be useful.

Change 3219731 on 2016/12/02 by Ben.Marsh

	UBT: Add option to disable IWYU checks regarding the use of monolithic headers (Engine.h, UnrealEd.h, etc...) and including the matching header for a cpp file first. bEnforceIWYU can be set to false in UEBuildConfiguration or on a per-module basis in the module rules.

Change 3220796 on 2016/12/04 by Ben.Marsh

	Remove PrepForUATPackageOrDeploy from the UEBuildDeploy base class. It never has to be accessed through the base class anyway.

Change 3220825 on 2016/12/04 by Ben.Marsh

	UBT: Change all executors to derive from a common base class (ActionExecutor).

Change 3220834 on 2016/12/04 by Ben.Marsh

	UBT: Remove the global CommandLineContains() function.

Change 3222706 on 2016/12/05 by Ben.Marsh

	Merging CL 3221949 from //UE4/Release-4.14: Fixes to code analysis template causing problems with stock install of VS2017.

Change 3222712 on 2016/12/05 by Ben.Marsh

	Merging CL 3222021 from //UE4/Release-4.14: Change detection of MSBuild.exe path to match GetMSBuildPath.bat

Change 3223628 on 2016/12/06 by Ben.Marsh

	Merging CL 3223369 from 4.14 branch: Use the same logic as GetMsBuildPath.bat inside FDesktopPlatformBase to determine path to MSBuild.exe

Change 3223817 on 2016/12/06 by Ben.Marsh

	Remove non-ANSI characters from source files. Compiler/P4 support is patchy for this, and we want to avoid failing prey to different codepages resulting in different interpretations of the source text.

Change 3224046 on 2016/12/06 by Ben.Marsh

	Remove the need for the iOS/TVOS deployment instances to have an IOSPlatformContext instance. The only dependency between the two -- a call to GetRequiredCapabilities() -- is now implemented by querying the INI file for the supported architectures when neeeded.

Change 3224792 on 2016/12/07 by Ben.Marsh

	UBT: Touch PCH wrapper files whenever the file they include is newer rather than writing the timestamp for the included file into it as a comment. Allows use of ccache and similar tools.

Change 3225212 on 2016/12/07 by Ben.Marsh

	UBT: Move settings required for deployment into the UEBuildDeployTarget class, allowing them to be serialized to and from a file the intermediate directory without having to construct a phony UEBuildTarget to deploy.

	Deployment is now performed by a method on UEBuildPlatform, rather than having to create a UEBuildPlatformContext and using that to create a UEBuildDeploy object.

	The -prepfordeploy UBT invocation from UAT, previously done by the per-platform PostBuildTarget() callback when building with XGE, is replaced by running UBT with a path to the serialized UEBuildDeployTarget object, and can be done in a platform agnostic manner.

Change 3226310 on 2016/12/07 by Ben.Marsh

	PR #3015: Fixes wrong VSC++ flags being passed for .c files (Contributed by badlogic)

Change 3228273 on 2016/12/08 by Ben.Marsh

	Update copyright notices for QAGame.

Change 3229166 on 2016/12/09 by Ben.Marsh

	UBT: Rewritten config file parser. No longer requires hard-coded list of sections to be parsed, but parses them on demand. Measured 2x faster read speeds (largely due to eliminating construction of temporary string objects when parsing each line, to trim whitespace and so on). Also includes an attribute-driven parser, which allows reading named config values for marked up fields in an object.

Change 3230601 on 2016/12/12 by Ben.Marsh

	Swarm: Change Swarm AgentInterface to target .NET framework 4.5, to remove dependency on having 4.0 framework installed.

Change 3230737 on 2016/12/12 by Ben.Marsh

	UAT: Stop UE4Build deriving from CommandUtils. Confusing pattern, and causes problems trying to access instance variables that are only set for build commands.

Change 3230751 on 2016/12/12 by Ben.Marsh

	UAT: Move ParseParam*() functions which use the instanced parameter list from CommandUtils to BuildCommand, since that's the only thing that it's instanced for.

Change 3230804 on 2016/12/12 by Ben.Marsh

	UBT: Add the IsPromotedBuild flag to Build.version, and only set the bFormalBuild flag in UBT if it's set. This allows UGS users to avoid having to compile separate RC files for each output binary.

Change 3230831 on 2016/12/12 by Ben.Marsh

	UGS: Warn when trying to switch streams if files are checked out.

Change 3231281 on 2016/12/12 by Chad.Garyet

	Fixing a bug where .modules files were getting put into receipts with their absolute path instead of their relative one

Change 3231496 on 2016/12/12 by Ben.Marsh

	Disable code analysis in CrashReportProcess; causes warnings when compiled with VS2015.

Change 3231979 on 2016/12/12 by Ben.Marsh

	UBT: Suppress LNK4221 when generating import libraries. This can happen often when generating import libraries separately to linking.

Change 3232619 on 2016/12/13 by Ben.Marsh

	Fix "#pragma once in main file" errors on Mac, which are occurring in //UE4/Main.

[CL 3232653 by Ben Marsh in Main branch]
2016-12-13 11:58:16 -05:00
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
Chris Wood
93a3a7462a Update UT builds path in config for MDD on Crash Report server.
Also, increase MDD lock timeout for larger pdb cache folders.

#lockdown Nick.Penwarden
#rb none

[CL 3157973 by Chris Wood in Main branch]
2016-10-11 06:05:10 -04:00
Chris Wood
59d6eb3e74 Crash server PDB cache switched to indexing builds by BUILD_VERSION
[UE-34884] - Builds with the same engine version sometimes fail to symbolicate

#rb Andrew.Rodham
#lockdown Nick.Penwarden

[CL 3141124 by Chris Wood in Main branch]
2016-09-27 05:54:28 -04:00
Chris Wood
693e138509 Crash Report server. Fixed MinidumpDiagnostics speed problems by adding option to early abort runs that have no valid PDB cache entry. Server was spending too long on reports that can't be symbolicated.
#rb Andrew.Rodham
#lockdown Nick.Penwarden

[CL 3111714 by Chris Wood in Main branch]
2016-09-02 09:58:53 -04:00
Chris Wood
0944c5f68b Added command line args for configuring CrashDebugHelper to lock access to P4 and PDB cache
[UE-34402] - Crash Reporter: Improve CRP performance by allowing multiple MDD instances

#rb Jamie.Dale
#lockdown Nick.Penwarden

[CL 3083668 by Chris Wood in Main branch]
2016-08-10 06:15:38 -04:00
Chris Wood
eaf35a35f9 Add BuildVersion command line arg to MinidumpDiagnostics. Remove PDB cache settings from engine config that are now set via MinidumpDiagnostics command line args.
[UE-31129] - Crash Report server need to alert on Slack when the PDB cache is full

#rb Andrew.Rodham
#tests MinidumpDiagnostics tested locally and running okay on CR server
#lockdown Nick.Penwarden

[CL 3068265 by Chris Wood in Main branch]
2016-07-28 09:52:56 -04:00
Chris Wood
6b9f24d192 Added new command line args to MDD to allow the caller to pass platform names.
[OPP-4792] - Crash reports not appearing for launcher on Windows 32-bit OS

Implemented platform name substitution strings in exe/symbol search patterns (patterns not using them yet).
Simplified pdb cache defines in config to cover more branches per product and remove platforms.
Code change to CrashDebugHelper.
Engine config change.
Updated MDD binaries.

#lockdown Nick.Penwarden

[CL 2853270 by Chris Wood in Main branch]
2016-02-02 17:19:00 -05:00
Robert Manuszewski
18e2561ceb Copying //UE4/Dev-Core to //UE4/Main
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2836261 on 2016/01/20 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	Flush FAsyncPackage cache after pre-load to reduce peak memory usage when async loading (5.5-10x).

Change 2828630 on 2016/01/14 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	Adding debug code to catch memory stomps in the async loading buffers that's independent from mallocstomp allocator. Changed the signature of PageProtect functions to be able to read-only protect memory.

Change 2816129 on 2016/01/05 by Steve.Robb@Dev-Core

	Fixes for Realloc and alignment logic which caused redundant reallocations and incorrect binning.

Change 2821054 on 2016/01/08 by Steve.Robb@Dev-Core

	Further Realloc savings when realigning within a block.

Change 2806820 on 2015/12/17 by Steve.Robb@Dev-Core

	New AlignDown function, like Align, but which rounds a value/pointer down to the next alignment instead of up.

Change 2806816 on 2015/12/17 by Steve.Robb@Dev-Core

	Sort UHT modules by type to improve iteration times in conjunction with makefiles.

Change 2823235 on 2016/01/11 by Steve.Robb@Dev-Core

	UHT error messages about missing GENERATED_BODY() macros updated to represent intended use.

Change 2806815 on 2015/12/17 by Steve.Robb@Dev-Core

	Module types split into Game and Engine runtime versions.

Change 2833809 on 2016/01/19 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	StaticLoadObject will now respect LOAD_NoRedirects flag.

Change 2811194 on 2015/12/22 by Bob.Tellez@Z2434_DevCore

	#UE4 Prevent loading packages that have a newer LegacyFileVersion since serialization for FCustomVersion is not forward compatible. UE-24443

Change 2806818 on 2015/12/17 by Steve.Robb@Dev-Core

	Removal of stats from MallocBinned2, to be readded later.

Change 2807069 on 2015/12/17 by Steve.Robb@Dev-Core

	Clarification of some bucket hashing terminology.

Change 2815117 on 2016/01/04 by Steve.Robb@Dev-Core

	Fix for a missing root build path on game modules.

Change 2815673 on 2016/01/05 by Steve.Robb@Dev-Core

	Move FMalloc verification into a proxy object.

Change 2822873 on 2016/01/11 by Steve.Robb@Dev-Core

	Fixes to off-by-one errors and removal of BinnedSizeLimit (assumed to be the same as MAX_POOLED_ALLOCATION_SIZE after OBO fix).

Change 2822923 on 2016/01/11 by Steve.Robb@Dev-Core

	Simplification of MemSizeToPoolTable indexing.

Change 2824974 on 2016/01/12 by Steve.Robb@Dev-Core

	Assert fixed.
	AllocateBlockFromPool's return value made debuggable.

Change 2825241 on 2016/01/12 by Steve.Robb@Dev-Core

	UHT now returns an error code on a warning when -warningsaserrors is specified.

Change 2825291 on 2016/01/12 by Steve.Robb@Dev-Core

	WarningsAsErrors enabled on UHT, after disabling the hardcoded behavior in CL# 2825241.

Change 2829846 on 2016/01/15 by Steve.Robb@Dev-Core

	GitHub #1938 - wrong Max value of enum is used during net serialization

Change 2829914 on 2016/01/15 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	Reduce the amount of memory allocated for async cache buffers when guarding against memory stomps.

Change 2829988 on 2016/01/15 by Steve.Robb@Dev-Core

	Generalized large pool allocations.
	More redundancy removed.

Change 2831935 on 2016/01/18 by Chris.Wood@Chris.Wood.StreamB

	Added UserActivity property to crash description in CRP and CR website.
	[OR-12043] - Phone Home where crashes occur - pass context info to Crash Reporter

	DB column added to db-09 by ColinR matching this change.
	Published to server on Jan 18th 2016

Change 2834003 on 2016/01/19 by Chris.Wood@Chris.Wood.StreamB

	Added Linux to normal callstack parsing code on CR website
	[UE-25527] - Linux CrashReporter is missing information

	Published to server on Jan 19th 2016

Change 2835466 on 2016/01/20 by Joe.Conley@Joe.Conley_EGJWD5708_Dev-Core-Minimal

	Fix issue for cancelling package loads when there are still packages queued.  Call their PackageLoadedDelegate with a "Cancelled" result.

	Should solve remaining issue with UE-24062 - "Calling CancelAsyncLoading triggers an assert in FAsyncPackage::DetachLinker()"
	- (ULevelStreaming::AsyncLevelLoadComplete was not being called if packages were still queued when cancel was issued)

Change 2836803 on 2016/01/20 by Chris.Wood@Chris.Wood.StreamB

	CrashReportWebsite - fix exception thrown when parsing certain callstack formats

Change 2837952 on 2016/01/21 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	Changing FAsyncIORequest to be stored as reference when cancelling IO requests to improve performance.

Change 2838289 on 2016/01/21 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

[CL 2845588 by Robert Manuszewski in Main branch]
2016-01-27 12:09:53 -05:00
Chris Wood
f74eaf7020 Fixed typo in ICrashDebugHelper::FindSymbolsAndBinariesStorage() that stops the MDD finding symbols for certain builds.
Code change to CrashDebugHelper.
Updated MDD binaries.

#lockdown Nick.Penwarden

[CL 2843442 by Chris Wood in Main branch]
2016-01-26 06:50:34 -05:00
Chris Wood
bcb5dfd51b Attempt to fix "Branch not found" errors on MDD on CR server.
Code change to CrashDebugHelper.
Updated MDD binaries.

#lockdown Nick.Penwarden

[CL 2842067 by Chris Wood in Main branch]
2016-01-25 12:24:49 -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
Jaroslaw Surowiec
b9647c09b9 #jira UE-24149
Crash Reporter doesn't produce callstack
#lockdown Nick.Penwarden

[CL 2793297 by Jaroslaw Surowiec in Main branch]
2015-12-07 15:08:59 -05:00
Robert Manuszewski
dfc39a6ca5 Copying //UE4/Dev-Core to //UE4/Main
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2783106 on 2015/11/30 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream2

	Introduced GC UObject clusters. GC clusters provide means to create disregard for GC subsets at load time (e.g. Materials with material expressions and their textures).

	- Saves about 25ms in reachability analysis (58ms -> 33ms)
	- UObject classes/instances can now be marked as cluster root objects with CanBeClusterRoot() function override.
	- Cluster creation is automatic. Clusters don't require any manual handling for GC to collect them when nothing is referencing them.
	- Moved token stream processing to a new class FFastReferenceFinder to make it more generic and re-usable by other code
	- Removed REFERENCE_INFO macro from GC code and replaced it with a local variable (saves about ~1.9ms: 33.2ms -> 31.3ms)

Change 2773094 on 2015/11/19 by Steve.Robb@Dev-Core

	Multicast script delegate check for existing bindings replaced with ensure.
	Multicast native delegate no longer checks for existing bindings.
	Removal of old delegate code.
	Some FORCEINLINEing to improve debugging experience of stepping into delegate code.

Change 2782180 on 2015/11/27 by Graeme.Thornton@GThornton_DesktopMaster

	Make scoped seconds timer class available outside of stats build. Normal usage macros still remain guarded
	Added SCOPE_SECONDS_COUNTER_RECURSION_SAFE which only times during the outmost instance of a recursive function
	Added SCOPE_SECONDS_COUNTER_RECURSION_SAFE_BASE and SCOPE_SECONDS_COUNTER_BASE which are defined in all build types, for easy temporary timing in Test/Shipping builds.
	Added a boolean parameter to the timer class which can be used to disable it without having to mess around with scoping the calling code

Change 2782635 on 2015/11/30 by Graeme.Thornton@GThornton_DesktopMaster

	Added GetTimeStampPair() to the filemanager and platformfile interfaces. Requests timestamps for a pair of files where we assume that both files would always exist at the same wrapper level. Allows us to skip file system queries for localization package lookups where the native file is in a pak but the localized file doesn't exist.

Change 2775153 on 2015/11/20 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec

	CrashReportServer moved out of the not for licencees, a few fixes, removed RegisterPII

Change 2775560 on 2015/11/20 by Steve.Robb@Dev-Core

	FDelegateBase::GetDelegateInstance deprecated and replaced with FDelegateBase::GetDelegateInstanceProtected.

Change 2781138 on 2015/11/25 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec

	Stats - Converted is using a new stats reader, a few more optimizations, should be 10x times faster

Change 2772990 on 2015/11/19 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream2

	Fixing potential dead lock when suspending and resuming async loading multiple times

Change 2773023 on 2015/11/19 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream2

	Support for references added through AddReferencedObjects in FArchiveReplaceObjectRef

Change 2781055 on 2015/11/25 by Steve.Robb@Dev-Core

	Changes to IDelegateInstance reverted to allow licensees an easier time when upgrading their use of the now-deprecated GetDelegateInstance() code path.
	New TryGetBoundFunctionName() to aid the debugging of delegate bindings in non-shipping configs.

Change 2773114 on 2015/11/19 by Steve.Robb@Dev-Core

	FMath::IsPowerOfTwo is now templated to take any type.

Change 2773643 on 2015/11/19 by Steve.Robb@Dev-Core

	GetDelegateInstance() calls replaced - delegate instances never compare equal unless you are comparing two unbound delegates (both null) or comparing a delegate with itself.

Change 2777686 on 2015/11/23 by Steve.Robb@Dev-Core

	GitHub #1793 - File write flags argument

Change 2780590 on 2015/11/25 by Steve.Robb@Dev-Core

	Fix for FArchiveProxy::operator<< overloads.

Change 2780845 on 2015/11/25 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec

	#jira UE-23358 - MDD relies on hard-coded P4 depot paths (fixed source context for streams)

Change 2780962 on 2015/11/25 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec

	Stats - Added FStatsWriteStream for basic saving stat messages into a stream, initial support for reading a regular stats file, minor performance optimization, coding standard fixes

	#jira UECORE-170 - Improve profiler loading performance (wip)

Change 2781887 on 2015/11/26 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec

	Profiler/ProfilerClient - Removed unneeded synchronization points, replaces with task graph SendTo jobs, removed PROFILER_THREADED_LOAD, replaced with new stats loading mechanism,  should be around 2x times faster (4x since the optimization pass)

	#jira UECORE-170 - Improve profiler loading performance (wip)

Change 2781893 on 2015/11/26 by Steve.Robb@Dev-Core

	TCachedOSPageAllocator abstracted from MallocBinned2.
	Misc tidy-ups.

Change 2782198 on 2015/11/27 by Jaroslaw.Surowiec@Stream.1.JarekSurowiec

	Profiler - Better indication of the loading progress, should no longer freeze without a progress bar

	#jira UECORE-170 - Improve profiler loading performance (wip)

Change 2782446 on 2015/11/29 by Steve.Robb@Dev-Core

	Warn when calling delegates' Create* functions when they're not assigned to anything.

	#codereview robert.manuszewski

Change 2782538 on 2015/11/30 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	#UE4 Removed DiskCachedAssetDataBuffer as it was not strictly necessary and was triggering a crash when loading the cached registry from disk. This data is now stored directly in DiskCachedAssetDataMap. It was already true that this map does not change outside of SerializeCache but now it is critical since NewCachedAssetDataMap keeps pointers directly to its values.

	Asset registry fixes by Bob Tellez. Possible fix for UE-23783.

Change 2782564 on 2015/11/30 by Robert.Manuszewski@Robert.Manuszewski_NCL_Stream1

	FReferenceCollector::AddReferenceObjects performance improvements for TArrays. ARO will no longer call HandleObjectReference multiple times but instead will call HandleObjectReferences just once (currently only implemented for FGCCollector). Reduces the number of virtual function calls while GC'ing.

Change 2782716 on 2015/11/30 by Steve.Robb@Dev-Core

	UObject serial number array initialized for debug visualization.

Change 2782933 on 2015/11/30 by Steve.Robb@Dev-Core

	Critical sections are no longer copyable.

Change 2783061 on 2015/11/30 by Steve.Robb@Dev-Core
2015-12-03 14:21:29 -05:00
Ben Marsh
3b30d23ec5 Move GEngineVersion into FEngineVersion::Current(), and GCompatibleWithEngineVersion to FEngineVersion::CompatibleWith().
#platformnotify Josh.Adams

[CL 2655102 by Ben Marsh in Main branch]
2015-08-13 15:44:02 -04:00
Jaroslaw Surowiec
899424093d CrashReport - Crash debug helper code clean-up
[CL 2633689 by Jaroslaw Surowiec in Main branch]
2015-07-27 06:33:11 -04:00
Bob Tellez
5d2fd8b7fb [AUTOMERGE]
#UE4 Reducing dependencies on Version.h

#platformnotify Josh.Adams

--------
Integrated using branch Ue4-To-UE4-Fortnite-Simple (reversed) of change#2585810 by Bob.Tellez on 2015/06/12 11:30:33.

[CL 2585846 by Bob Tellez in Main branch]
2015-06-12 12:01:23 -04:00