Commit Graph

33 Commits

Author SHA1 Message Date
Marcus Wassmer
ede472db17 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3680113)
#lockdown Nick.Penwarden
#rb none
============================
  MAJOR FEATURES & CHANGES
============================

Change 3441680 by Uriel.Doyon

	Added units to point light intensity, to allow the user to specify the value in candelas or lumens.
	New point light actors now configure the intensity in candelas by default.
	Replaced viewport exposure settings by an EV100 slider.
	Hidding the tone mapper in the show flag now still applies the exposure.
	Added a new AutoExposure method called EV100 which allows to specify :
	- MinEV100, MaxEV100
	- Calibration Constnat
	- Exposure Compensation
	#jira UE-42783

Change 3454934 by Chris.Bunner

	Backing out changelists 3441680, 3454636 and 3454844 for the sake of integration stability.

Change 3629223 by Rolando.Caloca

	DR - Rollback //UE4/Dev-Rendering/Engine/Source/Runtime/VulkanRHI to changelist 3627847

Change 3629708 by Rolando.Caloca

	DR - vk - Redo some changes from DevMobile
	3601439
	3604186
	3606672
	3617383
	3617474
	3617483

Change 3636145 by Chris.Bunner

	Linux compile fix.

Change 3636198 by Chris.Bunner

	Include fix.

Change 3636225 by Daniel.Wright

	Removed spammy draw event

Change 3636397 by Daniel.Wright

	Visualize volumetric lightmaps uses 18% grey in lit mode

Change 3636398 by Daniel.Wright

	Translucency lighting modes work with Volumetric Lightmaps
	* The old Indirect Lighting Cache always interpolated one sample per object, while Volumetric lightmaps operate at the frequency of the Translucency Lighting Mode (per-vertex or per-pixel) so the lighting accuracy is much higher.
	* The old ILC always applied the single lighting sample with a per-pixel normal, even in per-vertex lighting modes
	* Volumetric PerVertex NonDirectional (cheapest lit translucency) went from 74 instructions down to 42
	* Volumetric Directional went from 104 up to 122

Change 3636604 by Chris.Bunner

	Added a material translation error on identically named/associated but differently valued parameters as this will cause one of them to be lost during parameter evaluation, the result being "random".

Change 3637668 by Rolando.Caloca

	DR - hlslcc - Skip preprocessor when not required which reduces peak mem consumption by ~500 MB
	- Fix missing indexing on intrinsic return type

Change 3638541 by Chris.Bunner

	Fixed editor materials - Skip hardcoded parameter names that we rely on being overridden when checking for non-matching duplicate parameters.

Change 3638798 by Mark.Satterthwaite

	Rebuilt hlslcc for Mac for Rolando's 3637668 changes.

Change 3638861 by Mark.Satterthwaite

	Missed making a log verbose in the Metal ring-buffer.

Change 3639482 by Rolando.Caloca

	DR - vk - Minor fixes

Change 3639909 by Michael.Lentine

	Add special case for struct needed to compile.
	Workaround issues in parser such that (x)[0] is replaced with x[0] and (x).a is replaced with x.a.

Change 3639916 by Michael.Lentine

	Spelling fix.

Change 3640053 by Mark.Satterthwaite

	Fix Desktop Forward rendering on Nvidia Metal rendering on macOS by modifying the shader and runtime to treat ForwardLocalLightBuffer data as uint rather than float and invert the use of as*() casts.

	Tthis is *necessary* to avoid a bug/limitation of Nvidia's current Metal shader compiler that flushes all denorm values to zero on load from any resource. AMD & iOS Metal only flush-to-zero when sampling from textures and that's what Apple regard as the expected behaviour. I have however asked them to standardise on the D3D behaviour of preserving denorms on all load, move (incl. min/max/as*()-casts) & store operations. This won't happen in the current or imminent OS/Xcode releases.

	Now only Intel Metal is broken and their problems run deeper.

	#jira UE-48881

Change 3640983 by Olaf.Piesche

	Cache the depth buffer collision shader for GPU particles even when simple forward is enabled, as that can be turned off at runtime.

	#jira UE-48799

Change 3641480 by Michael.Lentine

	Add min16float to FP16Math

Change 3642442 by Mark.Satterthwaite

	Fix the native shader libraries again & undo the increase in cook time from changes to the way FShaderCodeLibrary was compiling & deduplicating the shaders.
	- Remvoe the single linear array for accumulated shader code: reallocating this is tremendously expensive and will double the time taken to iteratively cook large projects.
	- Uncompress the shader data for the native library system so that it actually works again.
	- Fix some errant change to the Metal compiler that was trying to wedge the fully compiled library into the single Metal library which is 100% bogus.

	#jira UE-49192

Change 3642919 by Chris.Bunner

	Reverted unintended changes to material static parameter set serialization.
	Bumped material version to force re-serialization.
	Fixed a few typos.

Change 3642923 by Richard.Wallis

	Fix for "Pixel Inspector On" message not disappearing when closing pixel inspector window while on.  Handle tab closed events to cancel the pixel inspector if window closed while running.

	#jira UE-46504

Change 3643296 by Michael.Lentine

	Convert all structures that aren't use globally to halfs.

Change 3643381 by Ryan.Brucks

	New Plugin allowing Blueprint Texture and RT reads as well as MIC creation and modification.

Change 3643929 by Ben.Salem

	Added better precision on thread values in Perf Monitor. Also added global thread values to go with per-world ones to help track down the most accurate numbers possible.

	#tests Ran locally, changes validated by benj

Change 3644203 by Mark.Satterthwaite

	Refactor mtlpp a little bit to make the compiler do more of the work & update for all the latest publicly exposed APIs.

Change 3644336 by Mark.Satterthwaite

	Ref-count the mtlpp Device object so that it can be the repository for IMP caching - now just have to go through the types created from a specific device and have them keep a reference....

Change 3644431 by Uriel.Doyon

	Added a intensity units property, for point lights and spot lights, that can be set to Candelas, Lumens or Unitless (legacy).
	The default units value for newly placed point lights and spot lights is configured in the project settings.
	Spot lights configured in lumens have their whole luminous energy redirected toward the cone.
	This means that changing the outer cone angle, changes the spot light brightness.
	New exposure menu that uses an EV100 slider.
	New post process settings "camera" tab regrouping : ShutterSpeed, ISO,  Aperture and ExposureCompensation.
	Post process settings "auto exposure" tab renamed "exposure".
	The calibration constant for "Auto Exposure Basic" is now configurable in the advanced tab.
	The auto exposure method is renamed "Metering Mode"

	New pre-exposure feature that allows the engine to apply the previous frame exposure before writing to the scene color.
	This allows the engine to render the scene with similar range than the final color (after exposure), and avoid arithmetic overflow for low precision RT formats.
	The amount of exposure applied directly is called pre-exposure, and is compensated by a smaller post-exposure value.

Change 3645098 by Marcus.Wassmer

	Don't add meshes twice when in simpleforward

Change 3645551 by Daniel.Wright

	VolumetricScatteringIntensity is greyed out based on Mobility

Change 3645707 by Chris.Bunner

	Skip empty parameters when identifying invalid duplicates during material translation.

Change 3646225 by Uriel.Doyon

	Texture streaming support for particle sub-uv

Change 3646323 by Rolando.Caloca

	DR - vk - Fix bad update texture 2/3d parameters

Change 3646463 by Mark.Satterthwaite

	Metal shader files that can serve as extensions to the metal_stdlib rather than trying to wedge even more into the shader compiler. Might as well leverage Metal's C++'ness.
	Currently just a skeleton of a buffer type that would better emulate HLSL Buffer<>/RWBuffer<> objects.

Change 3646727 by Marcus.Wassmer

	fix linux and nonunity compiles

Change 3647777 by Rolando.Caloca

	DR - Mobile Vulkan optimization

Change 3647822 by Lauren.Ridge

	Layers are now renameable (except Layer 0 is always "Background") in Material Layers Functions

Change 3647918 by Chris.Bunner

	Static analysis fixes - Monolithic include, forward delcared enums, locally shadowed variable.

Change 3648010 by Michael.Lentine

	Don't use min16float by default.

Change 3648015 by Michael.Lentine

	Add special case fixes for min16float as well as half on console.

Change 3648024 by Lauren.Ridge

	Moving MaterialLayersFunctions Layer naming to EditorOnly wrappers

Change 3648127 by Lauren.Ridge

	Moving name getter functionality to FMaterialLayersFunctions

Change 3648265 by Lauren.Ridge

	Fixing loctext key

Change 3648293 by Rolando.Caloca

	DR - D3D12 fix

Change 3648326 by Rolando.Caloca

	DR - vk - Added subrectangle support when updating Texture2D and Texture3D

Change 3648522 by Rolando.Caloca

	DR - vk - Do not try to create a BufferView of a StructuredBuffer (no valid pixelformat)

Change 3648612 by Rolando.Caloca

	DR - vk - Implement RHIMapStagingSurface

Change 3648673 by Rolando.Caloca

	DR - vk - Reduce Vulkan pipeline cache disk size by filtering duplicated shader ucodes

Change 3648913 by Arne.Schober

	DR - Performance optimization during HLod traversal. using vector load and avoiding array copy by passing it through reference instead through value.

Change 3649443 by Daniel.Wright

	Exposed EmissiveBoost, since Lightmass supports Emissive areas on meshes

Change 3650436 by Mark.Satterthwaite

	Implemented the necessary extensions for Metal shading language to move lots of complexity out of MetalBackend and into actual shader code to make life *vastly* simpler.

	- Full ue4::typed_buffer<T> wrapper type & associated ue4::buffer<>/ue4::buffer_atomic<> API - totally untested but should be functionally equivalent to HLSL Buffer<T>/RWBuffer<T>.
	- All the sensible casts I can think of are now defined in ue4_format - any additional ones can just be added. The enurm of formats needs to be exposed to MetalRHI so we upload the correct values, but this should be trivial.
	- Added a full series of wrappers around texturecube_array and depthcube_array to insulate code from whether it is backed by a real cube_array or a texture2d_array so we don't have to maintain complicated variants for new/old iOS devices.
	- Added implementations for a bunch of annoying HLSL & GLSL intrinsics that were being matched by name + reverse_bits which needs a custom implementation on old shader standards.

Change 3650861 by Rolando.Caloca

	DR - vk - Fix warnings

Change 3651116 by Rolando.Caloca

	DR - vk - Support for compressed saved PSO cache

Change 3651321 by Rolando.Caloca

	DR - vk - Prep for load multiple PSO files

Change 3651337 by Chris.Bunner

	Editor-only default material fallback (hardcoded material).

	#jira UE-48404

Change 3651839 by Rolando.Caloca

	DR - vk - Integrate minor pipeline changes

Change 3652042 by Mark.Satterthwaite

	More work on mtlpp:
	- Selector class that caches IMP from SEL & Class.
	- Fixes to ns::Error.
	- Added test case application for testing denorm & float reinterpret-cast behaviour on Metal.

Change 3652370 by Uriel.Doyon

	New "stat StreamingOverview" giving high level metrics of texture usage.
	New function ResetAverageRequiredTexturePoolSize() and GetAverageRequiredTexturePoolSize() giving the average ideal value for "r.streaming.poolsize".

Change 3653658 by Chris.Bunner

	Material vertex interpolator for sprite and gpu sprite particles.

Change 3653676 by Rolando.Caloca

	DR - vk - Integrate changes: Multiple PSO caches, shared ucode & compression, size reduction up to 80%

Change 3653940 by Daniel.Wright

	Moved Volumetric Lightmap textures out of FScene and into FPrecomputedVolumetricLightmapData so their lifetime can match the MapBuildData.  This allows tossing the source BulkData in game after RHI texture creation even though switching lighting scenarios does Release/InitializeRenderingResources multiple times.

Change 3653956 by Daniel.Wright

	Fixed leak of BatchVisibilityId's

Change 3653991 by Daniel.Wright

	Fixed missing include

Change 3654013 by Daniel.Wright

	Refactored reflection capture composite SM4 handling, now forces fully rough even if !REFLECTION_COMPOSITE_USE_BLENDED_REFLECTION_CAPTURES (forward shading default)

Change 3654018 by Daniel.Wright

	Remove unused SM4 reflection capture cubemap

Change 3654118 by Rolando.Caloca

	DR - vk - Fix for queries; support for r.Vulkan.ProfileCmdBuffers to only time cmd buffers w/o gpu bubbles

Change 3654339 by Chris.Bunner

	Temporarily disabed a material error whilst working with content teams to fix the introduced bugs.

Change 3654534 by Daniel.Wright

	Editor is only supported on Feature Level 5 platforms.  Added a message box and exit when SM4 is detected (d3d10, OpenGL 3).

Change 3654751 by Rolando.Caloca

	DR - vk - Add readback for RGB10A2; minor optimization

Change 3654940 by Rolando.Caloca

	DR - vk - Warning fix

Change 3655104 by Mark.Satterthwaite

	Add a bunch of code to mtlpp to wrap the Xcode command-line Metal tools and use them to provide a convenient command-line tool that can compile two Metal shaders & diff the resulting AIR to make debugging easier. Obviously this only works on macOS.

Change 3655173 by Jian.Ru

	Render dithered material as masked if a stencil prepass is not used

	#jira UE-50064, UE-49537

Change 3655479 by Daniel.Wright

	Fixed HandleLegacyMapBuildData not getting called on P maps loaded in the editor, which apparently was dropped in an integration error, causing all legacy maps (before the BuildData change) to lose their built lighting.

Change 3656341 by Richard.Wallis

	Metal validation checks to test for drawing of the end of a vertex stream as seen in UE-48172 (Landscape Mesh Flickers Rapidly When Using Sculpting Landscape).  This is not a fix for that but just a error log to catch the bad draw calls.

	#jira UE-48172

Change 3656844 by Rolando.Caloca

	DR - vk - Avoid microcode copy
	- Fix link error

Change 3656894 by Rolando.Caloca

	DR - vk - Enable api dump without needing validation enabled

Change 3656915 by Marcus.Wassmer

	Fix DX12 buffer lock for read

Change 3657166 by Rolando.Caloca

	DR - vk - Proper fix for api dump layer

Change 3657401 by Rolando.Caloca

	DR - vk - Linux compile fix

Change 3657607 by Rolando.Caloca

	DR - vk - Prep for changes

Change 3658722 by Chris.Bunner

	Refresh shared texture samplers when changing max ansiotropy level (e.g. scalability settings).

	#jira UE-30086

Change 3659499 by Daniel.Wright

	Moved bEnableAutoLODGeneration to LOD category so it's not the only one in HLOD category

Change 3659644 by Mark.Satterthwaite

	D3D11 equivalent to 3656341 (only enabled when -d3ddebug is) to validate DrawIndexedPrimitives isn't trying to draw off the end of the instanced vertex streams which has inconsistent (and potentially undefined) behaviour across the various APIs we support. This fires when painting the landscape because the code attempts to render with a FirstInstance value that is as large as the number of elements in the instance-data streams which D3D11 drivers silently fails to render, but which Metal (& probably Vulkan too) will renders as garbage. This pattern is wrong & will be even more dangerous in a Draw*Indirect world.

	#jira  UE-48172

Change 3659831 by Rolando.Caloca

	DR - vk - Copy 3657927 (fixes for Mali)

Change 3661921 by Rolando.Caloca

	DR - vk - Minor log/info changes

Change 3661985 by Mark.Satterthwaite

	Change the Metal sampler filter translation to better match D3D.

Change 3662050 by Richard.Wallis

	Compile fix for Metal enums.

Change 3662062 by Rolando.Caloca

	DR - Copy from 3662060
	- OpenGL cloth fix

Change 3662100 by Mark.Satterthwaite

	Use a temporary file and an atomic move to put the Metal PCH into the right place and reduce the number of false PCH compile failures on the build farm.

Change 3662253 by Daniel.Wright

	Reflection Captures support Lighting Scenarios without recapturing
	 * Reflection Captures are now part of the Map Build
	 * Modifying a capture in editor will display a preview, but game can only display built captures (black for unbuilt with screen message)
	 * Reflection Capture build data moved to the BuildData package
	 * Building lighting / reflection captures no longer dirties ULevels
	* Sky lights which capture the scene now work correctly with Lighting Scenarios
	* Lighting Scenarios must now be loaded for each time they are made visible (no switching back and forth while keeping both loaded)

Change 3663215 by Mark.Satterthwaite

	Initial, incomplete, tool added to mtlpp to help debug macOS Internal Compiler Errors - the mtlpp command-line tool can be fed the debug output from UE4 along with compiler settings to automatically compile shaders and construct the render pipeline that crashes the runtime compiler.
	So far only macOS render-pipeline-states are supported currently.

Change 3663293 by Mark.Satterthwaite

	Added Metal device selection to the mtlpp command-line tool so I can quickly test compile on dual-GPU Macbook Pro's.

Change 3663471 by Daniel.Wright

	Reflection Capture Builds no longer use UEditorLevelUtils::SetLevelVisibility to control level visibility, which streams out sublevels, modifying nav mesh
	Fixed status updates during Reflection Capture Build
	Captures overflowing GMaxNumReflectionCaptures now log a warning instead of pretending that they built successfully

Change 3664056 by Rolando.Caloca

	DR - Linux compile fix

Change 3664460 by Daniel.Wright

	Restored unused LoadTimesObjectVersion, packages saved with it will issue a warning on load

Change 3664802 by Uriel.Doyon

	Fixed flash created by pre-exposure when the value changed dramatically between frames

Change 3664890 by Daniel.Wright

	Created 'Stat MapBuildData' to track the memory size of lighting and reflection capture build outputs

Change 3665163 by Rolando.Caloca

	DR - Copy from 3665156
	- Gracefully fail when there are mem leaks exiting Vulkan

Change 3665629 by Daniel.Wright

	Only Surface domain materials cast shadows in Lightmass

Change 3665855 by Marcus.Wassmer

	PR #4032: Fix comparison of SceneColorFormat (Contributed by Hybrid0)

Change 3666707 by Guillaume.Abadie

	Replaces some custom material node to get View.BufferSizeAndInvSize with ViewProperty material expression in some engine material functions.

Change 3667239 by Rolando.Caloca

	DR - Use hlslcc define for common issues

Change 3668108 by Brian.Karis

	Disabled to Catmull-Rom filter. Too many flickering issues. Disabled antiflicker as well.

Change 3668157 by Mark.Satterthwaite

	In the prototype Metal stdlib extension library add inline versions of the D3D SM6 "wave" intrinsics that can be expressed in terms of Metal 2.0 simd/quad group operations (macOS=simd, iOS=quad). These are unlikely to be as efficient as direct intrinsics but they should be functionally equivalent.

	These functions are not available *yet* as I still need to hook the ue4_stdlib into MetalShaderFormat & MetalRHI.

	The following HLSL 6 functions are implemented:
	WaveAllBitAnd
	WaveAllMax
	WaveAllMin
	WaveAllBitOr
	WaveAllBitXor
	WaveAllEqual
	WaveAllProduct
	WaveAllSum
	WaveAllTrue
	WaveAnyTrue
	WaveBallot
	WaveGetLaneCount
	WaveGetLaneIndex
	WaveOnce
	WavePrefixProduct
	WavePrefixSum
	WaveReadFirstLane
	WaveReadLaneAt

	The following can't be implemented in Metal as of Metal 2.0 AFAIK:
	WaveGetOrderedIndex
	WaveIsHelperLane
	GlobalOrderedCountIncrement
	QuadReadLaneAt
	QuadSwapX
	QuadSwapY

Change 3668260 by Olaf.Piesche

	Cache particle collision shaders regardless of simple forward state

	Missed this checkin

	#jira FORT-51307

Change 3669243 by Daniel.Wright

	Bumped shader version to propagate FReflectionCaptureData rename

Change 3669369 by Mark.Satterthwaite

	Duplicating Metal changes from //UE4/Release-4.18 to Dev-Rendering (//UE4/Dev-Rendering)

	3662503 Collapse system-variables to one declaration in MetalUtils to avoid later shader compiler errors when they are specified more than once, which is seemingly permissable. Fixes volumetric fog.

	#jira UE-50293

	3665210 - Invalidate all Metal shaders again to force a recompile to workaround another driver bug.
	- On macOS compact the clip-distance value into a single output to avoid bugs in the runtime pipeline compilers.
	- In SCW's direct-compile mode MetalShaderForamt should always dump the resulting Metal shader and print any errors we encounter to the log.
	- Change FGenerateMetalVisitor to take a FMetalCodeBackend& not a FMetalCodeBackend* to avoid a lot of pointless pointer validation.

	#jira UE-50244

	3665429 Fix a crash on shutdown due to MetalRHI caching vertex-declarations beyond the lifetime of the RHI by moving the cache into the FMetalDynamicRHI itself.
	#jira UE-50356

	3665613 Fix DistanceField rendering on Metal & the associated validation layer error when it is enabled - MetalRHI can't use the same approach as Vulkan without a bit more work.

	#jira UE-50364

	3667584 Fix black flickering on some materials that use World Position Offset - the Metal sincos intrinsic comes into two flavours for single precision floats and we want the precise version not the fast version. The "cross" implementation needed a few more fma's too and this change has to invalidate Metal shaders again to take effect.
	#jira UE-50399

	3667805 Changing sincos in Metal fragment shaders had undesirable side-effects - the compiler is now re-associating another floating point operation - so limit the use of precise::sincos to vertex-shaders for now. This fixes the WPO materials without causing any other obvious problems.
	#jira UE-50399

Change 3669912 by Mark.Satterthwaite

	Fix Metal compilation for PCSS shadows - the HLSL that is compiled uses both SampleCmp and Sample which GLSL disallows (shadowSampler types in GLSL only allow SampleCmp) but is perfectly valid in Metal where only the texture type declaration changes.

	Duplicate MetalBackend.cpp changes from Joe.Graf's: 3667781
	Fixed an extra ) being emitted during HLSL->Metal translation
	Added depthcube_array support per Mark's instructions

Change 3670308 by Mark.Satterthwaite

	Missing autorelease pool blocks in MetalTexture functions.

Change 3670989 by Mark.Satterthwaite

	Stop trying to be so clever with Metal clip-distances: AMD have a bug in 10.13.0 that means we can only emit one clip-distance value, so simply emit the value with the lowest index (we have handily ordered them by importance!) and let the others become user-interpolators until this bug is resolved in a macOS SU (according to Max@AMD the fix is in, just not in time for 4.18). This means planar reflections will work, VR no-multi-view-fallback will work & layered rendering will work either individually or together - the difference being that on macOS *only* the VR no-multi-view-fallback & layered rendering paths may be slower when combined with the global clip plane.

	Hit & run fix to MetalCaptureManager and availability of tile-shader functions while I'm here.

	#jira UE-50518

Change 3671014 by Mark.Satterthwaite

	Correct handling of RowLinearPVRTC blits for iOS Metal desired for Ocean.

Change 3671575 by Rolando.Caloca

	DR - Copy 3668036
	Stop syncing CPU with GPU on Vulkan

Change 3671637 by Rolando.Caloca

	DR - Copy 3670937
	Fixes Vulkan editor outline

Change 3672309 by Mark.Satterthwaite

	Submitted on behalf of Richard Wallis:

	Only disable V-Sync on Metal in macOS 10.13 when running in "true" fullscreen mode (where we switch display modes & forbid switching spaces or tabbing out) so that you won't see the rainbow artefact caused by being out-of-sync with WindowServer, only the tearing you'd expect when V-Sync is disabled. We'll chat with Apple about whether there is a way to avoid the rainbow artefact when switching spaces in Windowed Fullscreen with displaySync disabled.

	#jira UE-50134

Change 3672314 by Daniel.Wright

	User friendly message dialog for when a required key is missing from BaseLightmass.ini

Change 3672315 by Daniel.Wright

	Assert on load when a uniform buffer struct goes missing, instead of a crash on save

Change 3672476 by Chris.Bunner

	Removed duplicate material instance editor command binding that appeared in a task stream merge.

Change 3672626 by Mark.Satterthwaite

	Move the ue4_stdlib.metal extensions to MetalRHI's Public header directory as it'll need to be available to both modules and that's easier to accomplish from here.

Change 3672643 by Mark.Satterthwaite

	iOS compilation fixes.

Change 3672728 by Daniel.Wright

	Fixed encoded HDR reflection captures

Change 3672753 by Jian.Ru

	Fix texture swimming
	#jira UE-49369

Change 3672815 by Daniel.Wright

	Tooltip for build button explaining why it might be disabled

Change 3673350 by Rolando.Caloca

	DR - vk - Do not reallocate memory every draw call

Change 3673501 by Rolando.Caloca

	DR - vk - Remove more reallocations

Change 3673505 by Rolando.Caloca

	DR - Remove global variable with semantic

Change 3673514 by Rolando.Caloca

	DR - vk - compile fix

Change 3675899 by Chris.Bunner

	Fixed support for editor-time transient parameter overrides. This happens when a compiled material's scalar or vector parameter is changed in value only, the active material resources should also update and be reverted when the material graph is closed. The code was incorrectly pulling base parameters from expressions instead of the actual uniform.

Change 3676843 by Arne.Schober

	DR - UE-49473 - Fix Stateleak caused by custom drawer in the long for loop, where the depth stencil state might not be reset in a subsequent itteration of the loop.

Change 3678269 by Daniel.Wright

	Fixed Encoded HDR reflection capture data getting the wrong Brightness applied when cooking

Change 3678543 by Daniel.Wright

	MapBuildData now tosses the unneeded reflection capture format on load.  Affects target platforms that require multiple formats at cook time.

Change 3679602 by Jian.Ru

	Fix up mesh decal shader complexity view mode
	#jira UE-50272

Change 3679959 by Chris.Bunner

	Fixed logic on overriden vector parameter retrieval for material instances checking a function owned parameter.

	#jira UE-50712

Change 3679998 by Daniel.Wright

	Fixed crash when precomputing static visibility only

[CL 3680175 by Marcus Wassmer in Main branch]
2017-10-04 13:36:51 -04:00
Thomas Sarkanen
6b2c402ca8 Copying //UE4/Dev-AnimPhys to //UE4/Dev-Main (Source: //UE4/Dev-AnimPhys @ 3624379)
#lockdown Nick.Penwarden
#rb none

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

Change 3536809 by Ben.Marsh

	Fixing case of files in "iOS" directory, pt 1.

Change 3536814 by Ben.Marsh

	Fixing case of files in "iOS" directory, pt 2.

Change 3596207 by Thomas.Sarkanen

	Copying //Tasks/UE4/Dev-UEAP-29-PhATUpgrade to Dev-AnimPhys (//UE4/Dev-AnimPhys) @ CL 3590250

	PhAT Upgrade

	#jira UEAP-29 - New PhysicsAsset editor

	Changelists from task stream:

	Change 3380649 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Initial pass at allowing viewports to be extended more easily, still plenty TOD, but just unearthing this old shelf and getting it working.

		This gets the Persona skeleton tree and viewport into PhAT, without any PhAT functionality added.

	Change 3380685 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Renaming PhAT files to PhysicsAssetEditor

	Change 3380749 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Rename PhAT -> PhysicsAssetEditor

	Change 3380832 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed up PhAT to Physics Asset Editor

	Change 3380884 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Reverted some over-zealous renaming

	Change 3380970 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Tweaked ISkeletonTreeBuilder interface to make way for actually making a derived class of it
		Added the ability to hide filter menus to skeleton tree

	Change 3381017 on 2017/04/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added new physics asset skeleton tree builder

	Change 3384407 on 2017/04/07 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Skeleton tree extensions to support physics assets

		Only started this work - still much to do

	Change 3384460 on 2017/04/07 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Rearranged persona viewport menus

	Change 3392222 on 2017/04/13 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed body/constraint modes.
		Added graph editor
		Added edit mode - moved viewport client code over
		Got PhAT skel mesh rendering in viewport

	Change 3392268 on 2017/04/13 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Increased hit proxy priority to improve selection

	Change 3401648 on 2017/04/20 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Skeleton tree gets bodies & shapes back.

		Selection works in graph, now displaying the correct constraint in the detials panel. Still need to add selection from viewport.

		Added multi-select to bone proxy customization

		Re-tweaked editor layout

	Change 3403701 on 2017/04/21 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Selection sync work.

		Customization of anim viewport menus.

		Context menus for physics asset items, as well as masking of various context menu items via settings.

	Change 3405246 on 2017/04/24 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Started more work on viewport menu extensions, but need to refactor the toolbar system to use actual multiboxes. Up next!

	Change 3405274 on 2017/04/24 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		More viewport menu fixups (plus deleting duplicate functionality).

	Change 3409155 on 2017/04/26 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Got simulation working again - as we switched to the debug skel mesh comp, the normal tick path didnt work for post-blend physics (it tried to flip the buffer too early).
		Also tweaked debug skel mesh comp root motion consumption code to not reset transfor every frame if we are not using root motion.
		Cleaned up unused files & code

	Change 3410814 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Allow extensibility of viewport menu bars

		Slate changes:

		Allow menu bars to optionally specify an icon to use. This is intended to allow us to move viewport tool/menu bars over to use multibox, with all the attendant features and extension points.
		Allow menu bars to optionally invert-on-hover.
		Allow styling of menus to affect closed appearance of menu header. Previously only NoBorder was used.
		Adjusted core styling of menu bar elements.

		Other changes:

		Adjusted padding for various UI elements to preserve previoud behavior.
		Adjusted SAnimViewportToolbar to use the new menu bar builder.
		Exposed SEditorViewportViewMenu so that it can be used in a standard menu bar.

	Change 3410816 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added extension point to viewport menu bar

	Change 3410818 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Getting sim working again

		Moved over to using preview instance so we share functionality with Persona editors.
		Added time dilation options to persona preview scene.
		Removed PhAT specific recording functionality (it is in the viewport now).

	Change 3410840 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Recreate physics state on edit, not sim start

		This allows velocity to be inherited when simulation is started

	Change 3410863 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Moving viewport to continually-invalidated one like animation editors

		Fixed crash in non-extended viewport toolbars

	Change 3410936 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Bodies start off non-expanded

		Selection now synced between viewport and graph

		Constraint selection in graph not works on the first try

	Change 3410943 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added missing icon

	Change 3410966 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed shape listing from graph nodes

	Change 3411013 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Double click on body node recenters graph

		Fixed graph disappearing on right-click

	Change 3411111 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Prevented cursor getting swallowed in sim mode

	Change 3411126 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed overlapping text

	Change 3411213 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Node layout now takes dimensions into account

	Change 3411320 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed crash opening Persona editors

		Renamed file

	Change 3411327 on 2017/04/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Tweaks to profiles menu

	Change 3420822 on 2017/05/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Profiles can now be edited in their own details panel

		Existing customizations folded into the new panel

		Tweaks to toolbar

		Added the ability for the persona details panel to have extra top/bottom content added

	Change 3420832 on 2017/05/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Add profile control to context menus

		Also delete old unused code

	Change 3422651 on 2017/05/04 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Toolbar trimmed down & re-ordered

		Body/constraint ops moved to context menus

		Apply physmat now a context-menu option with an asset picker

	Change 3422654 on 2017/05/04 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed extra warning dialog when auto-creating bodies

		Changed title of new asset dialog to "auto-create bodies"

	Change 3422680 on 2017/05/04 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix "simulate selected"

		As we dont re-init the physics state each time we start simulating, our tweaked physics type was never applied. We now manually do this in the editor.

	Change 3422937 on 2017/05/04 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Replaced EKCollisionPrimitiveType with EAggCollisionShape::Type

		Fixed up selection so body selection works & tree seleciton is properly synced with viewport
		Added recursion guard to selection delegate handlers.

		Removed vestigial instance property editing support (no longer needed).

		Removed unused old tree support code

	Change 3423034 on 2017/05/04 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added constraints to tree

	Change 3423318 on 2017/05/04 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix bone proxiies stopping updating after initial viewport selection

	Change 3424993 on 2017/05/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed up selection issues when creating new bodies

		Added constraint context menu

	Change 3424998 on 2017/05/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Moved icons to central location

	Change 3425445 on 2017/05/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Customized filtering of the skeleton tree

		Hide constraints by defualt

		Added option to hide parents when filtering (so the vertical space is nto wasted, but some idea of hierarchy is preserved).

		BREAKING CHANGE: changed skeleton tree filtering API to add args & removed bWillFilter bool.

	Change 3425488 on 2017/05/05 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Merge-Thomas.Sarkanen

		Merging //UE4/Dev-AnimPhys to Dev-UEAP-29-PhATUpgrade (//Tasks/UE4/Dev-UEAP-29-PhATUpgrade) @ CL 3425303

	Change 3427886 on 2017/05/08 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Moved physics sim options to viewport menu (so seleciton changing is not required to change them)

		Moved physics-related rendering options to show menu

		We no longer switch to sim options when nothing is selected.

		During simulation we now disable the details panel

		Constraint scaling now works correctly (rather than just scaling the screen size limit that axes only are rendered)

	Change 3428040 on 2017/05/08 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Small fixes based on feedback:

		Exposed Mirror tool to menus

		Exposed constraint quick actions to menus

		Added edit condition to Position & Velocity strength for physical animation

		Fixed up some tooltips & display names

	Change 3428143 on 2017/05/08 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Defaulted to constraints as points

	Change 3428216 on 2017/05/08 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Request from Nick D:

		Update in-level primitive transforms immediately, rather than on mouse up. We only do this for non-convex primitives however, to avoid re-cooking meshes.

	Change 3430326 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Tweaks to rendering of constraints and shapes to allow for better seleciton & interaction with editor widgets.

		Slightly increased point-constraint rendering size and added crosshair cursor to constraints

	Change 3430327 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed object-reuse issue in skeleton tree items with sanem names (use a GUID instead)

	Change 3430391 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed duplicate time dilation (can just use viewport menu!)

	Change 3430419 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixup post-merge

		Prevent crash by attaching to root component in the correct place

		Add IWYU include for TArrayView

		Remove more unused code

	Change 3430443 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix constraint/body selection one final time

		Move constraint drawing to SDPG_World (apart from point mode)

		Remove depth offset in material

	Change 3430495 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Enabling/disabling collision between bodies is now clearer

		Menu items are now enabled and disabled correctly depending on collision state

		Tooltip reflects what actually gets done when the operation is enacted

		Also corrected a few functions that still reference constraint & body mode

	Change 3430553 on 2017/05/09 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added enable/disable collision with all

	Change 3432386 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Color code graph items based on current profile

	Change 3432401 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Color code tree items too

	Change 3432418 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Bone selection & manipulation now possible - allows for pose setup before simulation

		Item expansion now expands leaf nodes when selecting - helps with constraint selection etc.

	Change 3432427 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix compile error

		Color code according to simulated/kinematic status

	Change 3432428 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		File i missed

	Change 3432540 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added physics asset factory so physics assets can be created form the "new asset" menu.

		Skeletal mesh is picked then a defualt asset is generated

	Change 3432556 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Improve interactions with bones & bodies

		Clear bone selection when selecting bodies/constraints

		Always hide gizmo in simulate

	Change 3432703 on 2017/05/10 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed unused selection lock feature

		Fixed selection working incorrectly with details panel closed

	Change 3434710 on 2017/05/11 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Selection improvements

		Multiselect in tree now only selects non-collapsed tree elements

		Selection API revamped in shared data, so multiselect of constraints can work correctly (they appear more than once in the tree, so the preivous single-point-of-access API was insufficent).

	Change 3489030 on 2017/06/14 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Merge-Thomas.Sarkanen

		Merging //UE4/Dev-AnimPhys to Dev-UEAP-29-PhATUpgrade (//Tasks/UE4/Dev-UEAP-29-PhATUpgrade) @ CL 3488994

	Change 3491459 on 2017/06/15 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixup post-merge issues

	Change 3491486 on 2017/06/15 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Simulation now works in a simlar way to the level editor

		Only on 'simulate' button, which controls repeating the last simulation (be it selected or not). Options are on a dropdown.

	Change 3491529 on 2017/06/15 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed selection color of wireframe drawing (this broke ages ago!)
		Fixed initialized environment color/intensity

	Change 3491537 on 2017/06/15 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Tweaked materials so they dont repend on seperate translucency (which is optional, and disabled currently)

	Change 3491791 on 2017/06/15 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix crash when simulating selected new bodies

		Make sure we recreate physics state appropriately (it used to be done on simulation start, so wasnt needed each time)

	Change 3494359 on 2017/06/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Select all is now a menu option

		Context menu pops when right-clicking nothing now too
		Menu no longer grows enormous when multiple types of objects are selected

	Change 3494373 on 2017/06/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Enlarged constraint rendering size
		Show constraints (rather than points) by default

	Change 3511708 on 2017/06/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Physics Assets now appear in the asset family shortcut bar

		Physics Assets now render thumbnails

		Skeleton tree can now work in 'picker' mode

		Constraints can now be created manually in the graph, tree and viewport

		Fixed double-click and mousewheel not working right sometimes

	Change 3513121 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed clicks incorrectly selecting bones in simulate mode

	Change 3513160 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Physics Asset config is now loaded/saved

		Fixed antoher corner case with viewport clicks in sim

	Change 3513540 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Moved body creation params over to a details panel & settings object

		Moved initial creation dialog over to use the new system too

	Change 3513591 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Renamed shapes and constraints in the tree view

	Change 3513752 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Constraints are now not filtered by default

	Change 3513797 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Selecting constraints now shows them (and the bodies involved) in the graph

	Change 3513859 on 2017/06/28 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed "Show Kinematic Bodies"

		We now always show kinematic status in simulate mode

	Change 3515732 on 2017/06/29 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		PhAT rendering settings are now persisted across sessions.

		Access to sim/edit settings is now not gated on state of the editor. Sim/edit settings are always both available.

		Added editable opacity to collision rendering.

	Change 3515735 on 2017/06/29 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		New materials with opacity parameter

	Change 3515757 on 2017/06/29 by thomas.sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Re-saved materials

	Change 3515759 on 2017/06/29 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added ability to only show selected bodies as solid

	Change 3515812 on 2017/06/29 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix focus 'F' shortcut sometimes not working

	Change 3515984 on 2017/06/29 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix a bunch of selection issues with the graph not keeping in sync

	Change 3517456 on 2017/06/30 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Merge-Thomas.Sarkanen

		Merging //UE4/Dev-AnimPhys to Dev-UEAP-29-PhATUpgrade (//Tasks/UE4/Dev-UEAP-29-PhATUpgrade) @ CL 3516853

	Change 3517514 on 2017/06/30 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed disappearing convex meshes on simulate

		Also fixes crash in thumbnail rendering

	Change 3517556 on 2017/06/30 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Disabled selection on mesh. Fixes selection issues.

		Also made the hit proxy use a crosshair when over bodies, for easier selection

	Change 3517642 on 2017/06/30 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added body/body collision buttons back to the main toolbar

		Fixed solid body drawing using the wrong material when no bodies are selected

	Change 3517828 on 2017/06/30 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix delete shortcut not working when tree is focused

	Change 3517927 on 2017/06/30 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Integrated per-bone primitive generation with the new tab method

		Removed context menu item for bones (fixes duplicate popup)

		Fixed undo/redo not working for regenerating all bodies

	Change 3519931 on 2017/07/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Disabled body regeneration when simulation is running

		Fixed up tab icons

	Change 3519978 on 2017/07/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Preview mesh is now set like every other Persona editor (via toolbar picker of via preview scene settings)

		Animation picker removed from toolbar (we use the preview scene settings for this now)

		Fixed profiles tab icon

	Change 3519982 on 2017/07/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Show attached assets in tree

	Change 3519995 on 2017/07/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix broken multi-selection of bone proxies

	Change 3532799 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed code that prevented parts of the UI (like simulation) from working in PIE

		Removed graph overlays & added "PHYSICS" label

	Change 3532837 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed arrows from graph

		Fixed dragging off constraints/input pins/bodies in constraint-created graphs

		Constraint names now include both bodies

	Change 3532880 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Switched from colors to icons in the skeleton tree

		Removed bold fonts

	Change 3532907 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Layout fixes

		Added border around generate button in tools panel

		Removed skeleton tree header in contexts where it is not needed

	Change 3532932 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added slow task dialog for body generation

	Change 3532992 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Rearranged context menus to be not so huge

	Change 3533134 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Rearranged menus some more

	Change 3533135 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Colorized details customization of swing/twist items

	Change 3533174 on 2017/07/12 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Auto-open assets when creating from skeletal mesh

		Tweaked tooltip on suggestion from Nick D

	Change 3535652 on 2017/07/13 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed mirroring changes not showing up straight away

	Change 3535731 on 2017/07/13 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Moved over to Persona-style floor adjustment

	Change 3539689 on 2017/07/17 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Tweaked tooltips for filtering items

	Change 3539693 on 2017/07/17 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added "deselect all" option (Esc)

	Change 3539731 on 2017/07/17 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Graph selection tweaks

		Selected bodies in the viewport/tree are now also selected in the graph.
		Selection outline is now matched to the graph outline instead of using default outline.
		Pin allocation no longer happens twice

	Change 3539750 on 2017/07/17 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Switched simulate shortcut to Alt+Enter

		Avoids conflict with clobal PIS/SIE shortcuts

	Change 3539933 on 2017/07/17 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Minor body regeneration refactor

		Label for tools tab button is dynamic depending on selection context
		Generation setttings are now re-used by creation dialog too
		Added in per-bone and per-body regeneration menu items. Bone regeneration now deletes the old body(s) instead of aborting

	Change 3543884 on 2017/07/19 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Resetting animation to default now correctly applies the animation

	Change 3544101 on 2017/07/19 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed up physics asset editor's use of debug skel mesh component

		This broke post-merge from Dev-AnimPhys.
		Kinda hacky, but we need to double-flip the buffers in this case as we want to force non-threaded work AND also wait on the physics tick group to complete (to blend in physics).
		This also requires making ShouldBlendPhysicsBones protected, otherwise the buffers are never flipped in the non=simulating case (before simulation is enabled in the physics asset editor).

	Change 3547893 on 2017/07/21 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Moved code to add/remove/assign/unassign profiles to details customization

		Also allowed dupication again (via the menu)
		Allows correct naming of new profiles as before (as this is handled in PostEdit)

		#jira UE-47448 - Deleting profiles in Physics Asset Editor does not update the current profile
		#jira UE-47514 - Unable to duplicate profiles in Physics Asset Editor
		#jira UE-47384 - New profiles in Physics Asset Editor are all named the same
		#jira UE-47375 - Physics Asset Editor 'None' current profile Delete option is available
		#jira UE-47378 - Current Profile name boxes in Physics Asset Editor are size limited and overlap buttons if too long
		#jira UE-47374 - Physics Asset Editor 'None' current profile text box is editable but doesn't save

	Change 3547925 on 2017/07/21 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Prevented ctrl+selection of constraints from re-selecting

		Avoided defered broadcast of seleciton event from the graph

		#jira UE-47515 - Ctrl + click and Shift + click does not remove constraints from skeleton tree in Physics Asset Editor

	Change 3550332 on 2017/07/24 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed bodies incorrectly simulating outside of 'simulate' mode

		Forced all bodies to be non-simulated when simulation is disabled.

		Also removed non-functioning motor menu options & disabled more menu options when simulating

		#jira UE-47579 - Entire mesh rotates uncontrollably after rotating a simulated body in Physics Asset Editor

	Change 3550355 on 2017/07/24 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed crash when failing to create a physics asset with multi convex hull

		#jira UE-47590 - Crash when New Physics Asset window is closed with no asset being created

	Change 3558007 on 2017/07/27 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed typo that disabled editability of profile names incorrectly

		#jira UE-47374 - Physics Asset Editor 'None' current profile text box is editable but doesn't save

	Change 3566157 on 2017/08/01 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed crash when opening a physics asset with a deleted preview skeletal mesh

		Now assigns default mesh as before

		If the mesh is then reset, the asset editor must be re-opened as the skeleton will have changed underneath it.

		#jira UE-47918 - Crash when opening certain Physics Assets

	Change 3568327 on 2017/08/02 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Prevent "set bodies below" from improperly enabling simulation on bodies

		#jira UE-47752 - Set all bodies below to simulated causes the viewport to simulate those bodies immediately in Physics Asset Editor

	Change 3570436 on 2017/08/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Physics assets with simulated bodies no longer simulate when first opened

		#jira UE-48000 - Physics assets with simulated bodies begin simulating when first opened

	Change 3570470 on 2017/08/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix excessive gravity crash when actors pop out of the world

		Also restrict gravity to non NaN-causing levels.

		#jira UE-48002 - Crash when mesh falls out of world due to high gravity simulation in Physics Asset Editor

	Change 3570717 on 2017/08/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Merge-Thomas.Sarkanen

		Merging //UE4/Dev-AnimPhys to Dev-UEAP-29-PhATUpgrade (//Tasks/UE4/Dev-UEAP-29-PhATUpgrade) @ CL 3570581

	Change 3570781 on 2017/08/03 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix merge issues

	Change 3587760 on 2017/08/15 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed delegate for skeleton tree context menu extension, now uses an empty section

	Change 3589915 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Added comments to bone proxy & physics asset editor shared data

		Removed unused variables

	Change 3589976 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixed constraint 'all positions' rendering

		Removed empty override of unregister tab spawners

	Change 3589983 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fix crash when setting skeletal mesh

		Toast is not displayed when the skeleton is changed as well as the skeletal mesh.
		Toolkit was getting invalidated as setting the preview mesh to a different skeleton ends up restarting the sub-editor

		#jira UE-48196 - Crash when changing preview mesh of Physics Asset and applying

	Change 3589990 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Physics asset selection color now uses editor settings

	Change 3589994 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed unused functions

	Change 3589997 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Commented SetBodiesBelowPhysicsType as per code review

	Change 3590007 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Disabled physical material menu in simulate

	Change 3590130 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Removed unused code

		Commented a few functions

		Re-instated preview mesh selection

		Removed delegate allowing viewport client class creation

	Change 3590154 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Remove unused code

	Change 3590197 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Merge-Thomas.Sarkanen

		Merging //UE4/Dev-AnimPhys to Dev-UEAP-29-PhATUpgrade (//Tasks/UE4/Dev-UEAP-29-PhATUpgrade) @ CL 3589965

	Change 3590250 on 2017/08/16 by Thomas.Sarkanen@Dev-UEAP-29-PhATUpgrade-Thomas.Sarkanen

		Fixup merge errors

Change 3596227 by Jonathan.Poncelet

	Fixed physics substepping interpolation using the wrong starting value.

	#jira UE-48150 Physics Substepping doesn't have the same effect from 4.15 to 4.16

Change 3596241 by Jonathan.Poncelet

	Fixed cloth not being drawn correctly in the editor, due to bounds not being computed accurately.

	#jira UE-48243 Clothing disappears during cloth paint mode once you navigate to a section far from the origin

Change 3596247 by Thomas.Sarkanen

	Fixup CIS errors post PhAT Upgrade merge

Change 3596250 by Thomas.Sarkanen

	More CIS fixes

Change 3596255 by Benn.Gallagher

	Fixed compilation errors when nativizing animation blueprints that use subinstances

	#jira UE-46522

Change 3596256 by Benn.Gallagher

	Fixed orphaned sub anim instance pins hanging around
	#jira UE-46545

Change 3596257 by Benn.Gallagher

	Fixed skel surf particles being misplaced when clothing was active. And fixed particles spawning on disabled cloth proxy sections.

	#jira UE-48045

Change 3596258 by Benn.Gallagher

	Hide mass override when selecting skeletal meshes. Mass overrides are taken from physics asset and will be ignored on the component so it makes no sense to have this visible

	#jira UE-47755

Change 3596259 by Benn.Gallagher

	Fixed mismatch between paint values and view values for clothing tools

	#jira UE-48110

Change 3596260 by Benn.Gallagher

	Stopped property context menus killing the whole window stack when an item is clicked
	#jira UE-48158

Change 3596261 by Thomas.Sarkanen

	One last Mac CIS fix (hopefully)

Change 3596308 by Benn.Gallagher

	Removed outdated references to APEX in clothing example map.

Change 3596360 by Martin.Wilson

	Fixing inconsistent animation entries in blueprint context menu (displaying differently depending on whether the asset is loaded) + Cache correct tooltip when asset isn't loaded

	#jira UE-48452

Change 3596459 by Benn.Gallagher

	Fixed anim curves not correctly being updated to post process instances. Change made to curve update in Dev-General fixed main and sub instances but missed post process instances.

	#jira UE-47567

Change 3596967 by Aaron.McLeran

	Adding setting default reverb send level in audio settings.

Change 3596974 by Ethan.Geller

	Merge in fix from Christopher Oliver

Change 3597243 by Aaron.McLeran

	Checking in missing files.

Change 3597686 by Ethan.Geller

	Fix warnings/errors from CL 3597452

Change 3597846 by Ethan.Geller

	Fix errors, take 2

Change 3598290 by Ethan.Geller

	Panning Angle Issue

Change 3598412 by Ethan.Geller

	Change Core.h header to CoreMinimal.h, fix warnings

Change 3599797 by Jurre.deBaare

	LODs from Merge Actor tool have bad normals
	#jira UE-47129
	#fix normals weren't wrong but user was complaining about the lightmap resolution behaviour, so added a new feature that calculates the lightmap resolution according to:
		1) Summing all lightmap pixel counts for each mesh component being merged
		2) Calculating fitting texture dimension by taking square root of the total pixels

Change 3599863 by Lina.Halper

	PR #3919: rename flag 'DEPERCATED_PHYSBLEND_UPDATES_PHYSX' to 'DEPRECATED_PHYSBLEND_UPDATES_PHYSX' to fix the typo (Contributed by aziot)


Change 3599883 by Jurre.deBaare

	HLOD: update outliner tooltip when UE docs arrive

	#jira UE-20352

Change 3599944 by Martin.Wilson

	Smart name refactor
	- Remove guids entirely
	- Remove automatic fix up
	- Simplify smart name mapping container
	- Make animations deterministic for cooking

	#jira UEAP-264

Change 3600133 by Benn.Gallagher

	Fixed crash shutting down editor with active cloth paint tab, as mode manager was being used unsafely.
	#jira UE-48612

Change 3600166 by Benn.Gallagher

	Fixed cloth paint gradient allowing invalid values

	#jira UE-48114

Change 3600719 by Lina.Halper

	PR #3894: PlayMontage node bug Fix (Contributed by ArCorvus)


Change 3601668 by Jurre.deBaare

	Improve BlendSpace preview pin dragging controls
	#fix Click and drag now also works for the preview pin which should allign it with other pins on the grid and makes the preview functionality more discoverable
	#misc Also added tooltips on the grid to make the functionality more discoverable
	#jira UE-43011

Change 3601669 by Jurre.deBaare

	No easy way to tell which Blend Sample in the blend graph matches up to which Blend Sample in the Asset Details panel
	#fix I've added the SampleIndex to the names to make it easier recognizing which one is which
	#jira UE-46892

Change 3601731 by Benn.Gallagher

	Fixed cloth paint falloff to actually calculate falloff, and take brush strength into account.

	#jira UE-48329

Change 3601897 by Lina.Halper

	fixing issue with sequencer reinitialization

	#jira: UE-48556

Change 3602339 by Benn.Gallagher

	Fixed comment/tooltip typo

Change 3602502 by Benn.Gallagher

	Fixed clothing gradient tool renderer not showing selected points when camera was moving
	#jira UE-48331

Change 3602664 by Ethan.Geller

	Unshelved fixes from Dev-VR

Change 3602726 by Lina.Halper

	Back out revision 3 from //UE4/Dev-AnimPhys/QAGame/QAGame.uproject

	#jira: UE-48700

Change 3603011 by Lina.Halper

	Fix build error

Change 3604139 by Benn.Gallagher

	Restricted painter processing to no longer attempt painting while in simulation previews in cloth paint mode.

	#jira UE-47960

Change 3604284 by Benn.Gallagher

	Fixed crashes in physics asset editor and skeletal mesh editor when the preview scene clears out the preview mesh while clothing is running

	#jira UE-48687

Change 3604612 by Lina.Halper

	Fix curve issue from automation test
	- It was actual bug.

Change 3604614 by Lina.Halper

	- Fix crash with macro anim notify
	- Make sure macro anim notify doesn't show up in the menu

	#jira: UE-45036

Change 3604725 by Lina.Halper

	fixed issue with opening state machine from anim graph
	#jira: UE-48726

Change 3604971 by Aaron.McLeran

	#jira UE-48738 Launching Oculus Rift without -VR plays audio in the oculus rift.

	Bringing fix from 4.17 to Dev-AnimPhys

Change 3605787 by Aaron.McLeran

	Adding ability to pass in an optional owner in PlaySound2D and PlaySoundAtLocation BP calls

	- This is necessary in order to use the sound concurrency "limit by owner" feature

Change 3606851 by Jurre.deBaare

	UE4Editor Static Analysis Win64 - Warning fix

Change 3607022 by Lina.Halper

	Fix static analysis warning

Change 3607229 by Jurre.deBaare

	RemoveAllCurveData should not allow removing data from the Skeleton
	#jira UE-48107

Change 3607660 by Martin.Wilson

	Live link client can run in cooked builds too

	#jira UEAP-306

Change 3607668 by Ethan.Geller

	#jira UE-48792 fix null dereference case in audiodevice.cpp

Change 3607734 by Lina.Halper

	LOD linking to curve
	- consolidated to one param - curve eval option
	- for long time, looking at why morphtarget wasn't working on LOD 1, later realized it was due to simplified :(
	- fixed to make sure param to clear is always checking with default value - this is correct behavior and it's not too bad for perf because internally the default value is also in the TMap
	- flipped meaning to align with bAllowCurveEvaluation
	- also fixed issue with orion cooking - where transform curves are added as normal curves

	#jira:  UE-37996, UE-48782

Change 3607859 by Martin.Wilson

	Missed files from live link editor checkin

Change 3607958 by Martin.Wilson

	Redo Jurre's changes from CL 3607229 (were removed by CL 3607734)

Change 3608566 by Ethan.Geller

	change include to avoid header conflicts on Linux

Change 3609074 by Ethan.Geller

	Take 2: Fix capitalization on include, fix Linux build.

Change 3610024 by Lina.Halper

	Fix issue with material editor crashing due to missing load module of AdvancedPreviewScene

	- we used to load advanced preview setting by persona module
	- this has been moved to persona tool kit, and now all other modules are crashing
	- If we want to do it for tool kit, we have to make sure all other editor's loading should change also.

	#jira: UE-48809

Change 3610081 by Jurre.deBaare

	Animations can't be set on blend samples from the dropdown
	#fix Skeleton asset registry tag now includes 'AssetTypeName' PathToAsset, so replacing compare with contains
	#jira UE-48746

Change 3610088 by Jurre.deBaare

	Editor crashes if you CtrlZ several times after adding animations to a 1D blendspace
	#fix removed the hacky OnObjectPropertyChanged and tied the refresh into propertyhandles instead
	#misc found out of sync widget values due to incorrect encapsulation inside of lambdas
	#jira UE-48741

Change 3610862 by Ethan.Geller

	Fix submix effects for situations where number of input channels does not equal output channels

Change 3611346 by Aaron.McLeran

	Using audio thread platform affinity mask for audio render thread.

Change 3613297 by Ethan.Geller

	Simple delay submix

Change 3614435 by Martin.Wilson

	CIS fix

Change 3614482 by Martin.Wilson

	Store root motion on anim instance instead of proxy to avoid thread safety stalls

	#jira UE-46896

Change 3614483 by Martin.Wilson

	Evaluate curves in anim offsets

	#jira UE-47119

Change 3614495 by Jurre.deBaare

	Reimport alembic file with new source option does not automatically tick any tracks
	#fix If no tracks are set to import, reset them all to do so (we're assuming here the user is importing something completely different, and we wouldn't want her to import an empty animation either)
	#jira UE-46141

Change 3614645 by Thomas.Sarkanen

	Fixed physics assets not simulating when BlockAll was globally overridden

	Persona viewport was overriding the collision profile back to BlockAll, which projects can override. Setting to the internal PhysicsActor profile prevents this, as it used to in PhAT

	#jira UE-48591 - Physics assets not simulating correctly in Orion

Change 3614683 by Lina.Halper

	Fixed crash when modifying default physicsasset

	#jira: UE-48844

Change 3614721 by Jurre.deBaare

	Vertex painting on skeletal meshes bound by physics asset
	#fix Now try and find intersecting triangle if we do hit the mesh bounds, but not any physics bodies
	#jira UE-48004

Change 3614730 by Thomas.Sarkanen

	Fixed crash when regenerating multi convex hulls from zero-vert bones

	We handled this in the single convex hull case, but multi did not.

	#jira UE-48780 - Editor crashes if you regenerate a box body to a complex hull body

Change 3614763 by Jurre.deBaare

	Moving over:
	HLOD crash when dragging and dropping actors into their own cluster in the HLOD outliner - ALODActor
	#jira UE-48249
	#fix ensure that we nullptr check the static mesh as a LODActor can be reset to have a null static mesh

Change 3615029 by Lina.Halper

	Fix issue with highlight
	#jira: UE-48855

Change 3617593 by Thomas.Sarkanen

	Fixed crash when regenerating large amounts of bodies

	We were overflowing the PhysX shape limit for aggregates - this refers to shapes, not bodies, it seems

	#jira UE-48606 - Crash when adding new multi convex hull body to bone on skeleton that already has multi convex hull bodies

Change 3617609 by Jonathan.Poncelet

	Fixed crash that could occur when opening a physics asset and deleting bones.

	#jira UE-48971 Editor crashes if you clear a preview mesh on a physics asset and delete the bones when reopening it

Change 3617723 by Thomas.Sarkanen

	Prevented actors & components of anim preview scenes (and the preview scenes themselves) from persisting after editors are shut down

	Fixed up 2 locations where the persona toolkit was being held onto by a strong ptr (cloth paint and new PhAT). This should stop the preview scene from persisting.
	Moved AddToRoot pattern used for anim preview scene to FGCObject

	#jira UE-47227 - [CrashReport] UE4Editor_Persona!TSharedPtr<IEditableSkeleton,0>::ToSharedRef() [sharedpointer.h:794]
	#jira UE-47717 - SkelMesh Editor creates preview World, but it never gets destroyed

Change 3617818 by Benn.Gallagher

	Final v1 UX changes for clothing tool, and removed experimental flag

Change 3617937 by Jurre.deBaare

	Default bounds for Alembic skel-mesh are too large
	#fix bounds was initialised to zero and +-ed which meant that it would always include (0,0,0) and enlarge the bounds
	#jira UE-47139

Change 3618187 by Ethan.Geller

	Implement Audiomixer in HTML5

Change 3618188 by Lina.Halper

	Fix issue with highlight in persona

	#jira: UE-49020

Change 3618229 by Lina.Halper

	Fix crash on exit when modify is causing it to serialize again in the middle of tear down

	#jira: UE-48025

Change 3618248 by Lina.Halper

	fix issue by workaround where clamp is not happening with allowspin is false

	#jira: UE-47001

Change 3618289 by Aaron.McLeran

	Removing audio format types we're not using for simplicity

Change 3618291 by Martin.Wilson

	Fix duplicate of curve name appearing in list when renaming

	#jira UE-49041

Change 3618390 by Aaron.McLeran

	Removing a case for DTYPE_Xenon since this is never used.

Change 3618425 by Martin.Wilson

	Keep notify UI up to data across multiple editors when adding notifies to an animation

	#jira UE-48104

Change 3619023 by Aaron.McLeran

	Removing DTYPE_Xenon from XAudio2Buffer.cpp since it's not used

Change 3619129 by Aaron.McLeran

	Source bus feature.

	- New architectural feature for audio mixer that allows audio sources to route to other audio sources.
	- Buses can be routed to each other
	- Buses have a duration which can be set in bus asset
	- Buses can choose between mono and stereo channels
	- Sources can send to buses and also toggle to *only* output to buses (and bypass submixing)
	- Will allow persistent source effects on different source audio, while also maintaining 3d spatialization capabilities. Lots of future features will build on this change: 3d audio-volume-based submixing, sidechaining, environment reflections, diagetic microphones, etc.

	- Some engine changes and optimizations:
	  - Format conversion to float is done in async workers for decode vs the render callback
	  - Procedural sound waves can opt to output only float vs int16 PCM data (avoids a format conversion in audio mixer)
	- Apply master attenuation at the final output vs per-source
	- Fixed code that performs fade in/fade out for smooth startup and shutdown.
	- Moved FSourceParam to FParam into DSP utility so others can use it.
	 - Some engine fixes:
	    - Audio spat plugins that are external sends will not send audio to default/base submix. But will also allow their audio to be panned and sent to submix sends (e.g. reverb) so external HRTF rendering can also get reverb effects, etc.
	  - Fixed an issue with pause
	  - Fixed an issue with the final source buffer in a source voice not getting properly rendered and causing discontinuties
	- Fixed an issue with WorldID not getting set for listeners

	TODO:
	 - fill out source bus details panel customization to hide USoundBase params which aren't relevant to source buses

Change 3619159 by Ethan.Geller

	#jira UE-48950 fix steam audio crash on editor exit

Change 3619555 by Jonathan.Poncelet

	Fixed constraint debug drawing arrows in the physics asset editor being too large.

	#jira UE-48863 Limited constraints and free constraints are much larger on screen

Change 3619574 by Thomas.Sarkanen

	Fixed debug link for animation blueprints not persisting when changing preview mesh

	Anim instance is no longer re-created all the time when setting skeletal mesh, so we need to re-init the preview instance and re-set the linked skeletal mesh component manually when the mesh changes.

	#jira UE-46642 - Switching Preview mesh when you've selected an AnimBP breaks the link between the AnimBP and PIE session

Change 3619586 by Thomas.Sarkanen

	Fixed physics asset shortcut not working correctly in certain circumstances

	FBox was using uninitialized memory

	#jira UE-49034 - Pressing F to focus on a physics body focuses on the area in between the root and the physics body and not the selected body

Change 3619640 by Thomas.Sarkanen

	Assets with no preview mesh now no longer allow access to other skeleton's physics assets in their shortcut bars

	Unified the skeleton/mesh search code between FPersonaAssetFamily and FPersonaToolkit, so they bot *look* for a compatible skeletal mesh if one was not found on the asset (but still dont set it automatically).

	#jira UE-49038 - If you open a skeleton or an animation it won't open persona with the correct physics asset in the quick switch bar

Change 3619644 by James.Golding

	Change FBodyInstance::InstanceBodyIndex back to int32 (need to support ISMC with many instances)
	#jira UE-47652

Change 3619654 by Martin.Wilson

	Fix removing a curve when it isn't used on any animations

	#jira UE-49048

Change 3619771 by Thomas.Sarkanen

	Make sure the physics asset editor floor has collision, regardless of what BlockAll does

	#jira UE-49088 - PhysicsAsset Editor Floor should not depend on BlockAll config

Change 3619803 by Jonathan.Poncelet

	Fixed localization warnings caused by duplicate keys.

	#jira UE-48580 //UE4/Main: Step "Build Engine Localization" has completed with 4 Warnings

Change 3619813 by Jurre.deBaare

	Baked bones using a pose animation are rotated in the wrong direction
	#fix root bone transform wasn't being taken into account while generating final bone transforms
	#misc added debug logging for future work
	#jira UE-47362

Change 3619830 by Jurre.deBaare

	Biased Texture Size option is not functioning when Merging Actors
	#fix Fixed up material baking setup after refactoring, now sets correct texture sizes again according to texture sizing type, this will be removed in the long term anyhow
	#misc Found a bug in material rendering  if previous render size < current render size it would not set the viewport size/projection matrix correctly which broke the material bake
	#jira UE-48108

Change 3619859 by Thomas.Sarkanen

	Fixed HLOD selection sphere persisting on undo/redo

	Removed HLOD selection actors when the outliner is refreshed

	#jira UE-47032 - HLOD Cluster radius sphere remains in level if you move an actor in a cluster and then undo the movement.

Change 3619871 by Martin.Wilson

	Calculate root motion over the correct segment times, not the track times

	#jira UE-43719

Change 3619898 by Thomas.Sarkanen

	Improve UI feedback around bounds/in-game bounds in animation editor viewports

	Tooltip for in-game bounds is now more detailed
	In-game bounds cannot be selected if bounds is not also selected

	#jira UE-47958 - Bound vs In-game Bound in Viewport Show menu in Physics Asset Editor is confusing

Change 3619908 by Thomas.Sarkanen

	Fixed tooltip for PhysicsType

	#jira UE-48421 - Incorrect tooltip for Physics Type

Change 3620014 by Jurre.deBaare

	Only the first mesh bake material property in the array can be set to diffuse, diffuse cannot be selected on the other array elements
	#fix Changed the way the restriction is setup and retrieve the UMaterialOptions from the details view instead of GetDefault<>
	#misc Also added more delegates to ensure the restriction is up to date
	#jira UE-46980

Change 3620104 by Jurre.deBaare

	HLOD doesn't support renaming in levels
	#fix ensure that during renaming of UWorld we also rename the HLOD assets into their respective new HLOD package outer
	#jira UE-48072

Change 3620151 by Thomas.Sarkanen

	Undo/redo now correctly affects animation preview scene settings

	Preview scene desc is now transactional & state is correctly set up on undo/redo according to the current preview scene desc

	#jira UE-47816 - Undoing setting the animation mode to Refrence pose doesn't update the UI

Change 3620152 by Thomas.Sarkanen

	Exposed LOD menu in PhAT

	This allows auto LOD to be optionaly selected. It was hidden and we forced to LOD 0 before. We still default to forcing LOD 0 to preserve the old behavior.

	#jira UE-47970 - LODs not working in Physics Asset Editor

Change 3620177 by Benn.Gallagher

	PR #3696: Fix for USkinnedMeshComponent::GetCPUSkinnedVertices() (Contributed by Koderz)


Change 3620250 by Jurre.deBaare

	HLOD assets left in HLOD folder when clusters are deleted
	#fix some added lifetime management for HLOD assets, keeping list of 'stale' HLOD assets which if not Undo-ed will either be deleted when LODActor is saved, or marked PendingKill when LODActor is destroyed
	#jira UE-47450

Change 3620273 by James.Golding

	PR #3908: Removing duplicated forward declation (Contributed by celsodantas)
	#jira UE-48530

Change 3620274 by James.Golding

	PR #3909: Removing unnecessary conditional (Contributed by celsodantas)
	#jira UE-48531

Change 3620275 by James.Golding

	Add icon for destruction plugin

Change 3620401 by Ethan.Geller

	#jira UE-47684 Remove SDL dependencies from Win64

Change 3620586 by Jurre.deBaare

	Linux CIS fix

Change 3620660 by Martin.Wilson

	Fixes for state machines getting reinitialized in situations that users don't want them to.
	-Added option to state machine to allow it to skip reinitialization when it becomes relevant
	-Added option to slot nodes to keep source pose relevant while montage slot is playing.

	#jira UE-43578

Change 3620665 by Aaron.McLeran

	Making source buses only show relevant source bus data.

	- hiding sound wave categories that aren't relevant to source buses

Change 3621087 by Ethan.Geller

	#jira UE-49000 implement device change listener to ensure we are properly handling when audio is disabled.

Change 3621144 by Aaron.McLeran

	#jira UE-49147
	#jira UE-49145

	 Fixing concurrency and volume stats

Change 3621148 by Aaron.McLeran

	Fixing typo

Change 3621180 by Ethan.Geller

	#jira UE-49151 Fix for browser preview on bus only sounds

Change 3621421 by Ethan.Geller

	#jira UE-49165 Fix real time audio slider.

Change 3621604 by Ethan.Geller

	#jira UE-44847 fix iOS panning algorithm on non-audio mixer

Change 3621626 by Lina.Halper

	Fix issue with anim montage displaying when selecting animation

	#jira: UE-48749

Change 3621813 by Thomas.Sarkanen

	Fixing undo/redo of bone modifications in Physics Asset Editor (and others)

	Bone proxy objects now get recycled (instead of the pool constantly growing) as their names are stable and unique.
	Fixed broken skeleton tree RTTI (so selection persistance now works correctly on undo/redo again)
	We no longer force a re-selection on phyiscs asset changes (the tree takes care of that anyway).

	#jira UE-47862 - Undoing Bone transformations in Physics Asset Editor does not work

Change 3621831 by Jurre.deBaare

	Crash fix for Material baking when trying to analyse a MP_MAX material property
	#jira UE-49172

Change 3621936 by Thomas.Sarkanen

	Fixed CIS error from merge

Change 3621937 by Thomas.Sarkanen

	Fix merge issue with API change in USynthComponent

Change 3622173 by Thomas.Sarkanen

	Fixed ortho viewports being bright white in sub-editors

	Preview scenes in general are responsible by default for the background color.
	Advanced preview scenes now use background color from settings. Previously only te animation editors did this.

	#jira UE-48841 - The background of the orthographic viewports is bright white

Change 3622730 by Ethan.Geller

	#jira UE-49182 UE-49198 UE-49201 Fix for channel mismatch in procedural sound waves, remove singleton behavior for MMNotificationClient. CL by Aaron.McLeran

Change 3622759 by Ethan.Geller

	#jira 49170 reduce static analysis warnings for audiodevice.cpp

Change 3622901 by Benn.Gallagher

	Bumped PhysX DDC key after change in Orion caused verify failures

Change 3623458 by Aaron.McLeran

	#jira UE-49204 Delores monologue cut short in Odin elevator

Change 3623667 by Aaron.McLeran

	#jira UE-49204 UE-49243 Delores monologue cut short in Odin elevator

Change 3623752 by Aaron.McLeran

	#jira UE-49247 Sound Source Bus Properties Are Inappropriate

	Fixing issues with new source bus uobject so properties show up appropriately.

Change 3624058 by Ben.Marsh

	Fix stale module being enumerated when running UE4Editor-Cmd.exe, causing warning when running incremental automated tests.

	Module and version manifest filenames are derived from the executable filename, so when running the executable compiled for the console subsystem, we need to strip the -Cmd suffix from the executable name to find the correct path.

Change 3624193 by Ethan.Geller

	#jira UE-49170 Static analysis fix, take 2

Change 3354003 by Thomas.Sarkanen

	Back out changelist 3353914

Change 3355932 by Thomas.Sarkanen

	Back out changelist 3354003

	Reinstating merge from Main:

	Merging //UE4/Dev-Main to Dev-AnimPhys (//UE4/Dev-AnimPhys) @ CL 3353839

Change 3477632 by Jurre.deBaare

	Automated test content and ground truths for Actor Merging and Material baking functionality

Change 3491464 by Jurre.deBaare

	Updated automation content for MergeActor behaviour

Change 3587878 by Thomas.Sarkanen

	Merging //UE4/Dev-Main to Dev-AnimPhys (//UE4/Dev-AnimPhys) @  CL 3587489

Change 3597452 by Ethan.Geller

	#jira UEAP-304, UEAP-280, UEAP-281: Major structural refactor of Audio Plugin interfaces, Oculus Audio plugin, Steam Audio Plugin. Introduction of Sony Audio3D plugin.

Change 3602935 by Lina.Halper

	Allow curve evaluation to be controlled by users

	#jira: UE-46446

Change 3606120 by Ethan.Geller

	Move Tap Delay Submix to Synthesis library, modify tap delay API

Change 3621830 by Thomas.Sarkanen

	Merging //UE4/Dev-Main to Dev-AnimPhys (//UE4/Dev-AnimPhys) @ CL 3621691

Change 3622807 by Ethan.Geller

	#jira UE-49201 Fixing volume issues

	Issue is that these platforms weren't using the proper public function and an audio mixer refactor changed how volume is calculated to seperate out distance attenuation vs other volume gains.

[CL 3624383 by Thomas Sarkanen in Main branch]
2017-09-04 04:17:46 -04:00
Ben Marsh
fedc653232 Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3620134)
#lockdown Nick.Penwarden
#rb none

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

Change 3550452 by Ben.Marsh

	UAT: Improve readability of error message when an editor commandlet fails with an error code.

Change 3551179 by Ben.Marsh

	Add methods for reading text files into an array of strings.

Change 3551260 by Ben.Marsh

	Core: Change FFileHelper routines to use enum classes for flags.

Change 3555697 by Gil.Gribb

	Fixed a rare crash when the asset registry scanner found old cooked files with package level compression.

	#jira UE-47668

Change 3556464 by Ben.Marsh

	UGS: If working in a virtual stream, use the name of the first non-virtual ancestor for writing version files.

Change 3557630 by Ben.Marsh

	Allow the network version to be set via Build.version if it's not overriden from Version.h.

Change 3561357 by Gil.Gribb

	Fixed crashes related to loading old unversioned files in the editor.

	#jira UE-47806

Change 3565711 by Graeme.Thornton

	PR #3839: Make non-encoding specific Base64 functions accessible (Contributed by stfx)


Change 3565864 by Robert.Manuszewski

	Temp fix for a race condition with the async loading thread enabled - caching the linker in case it gets removed (but not deleted) from super class object.

Change 3569022 by Ben.Marsh

	PR #3849: Update gitignore (Contributed by mhutch)


Change 3569113 by Ben.Marsh

	Fix Japanese errors not displaying correctly in the cook output log.

	#jira UE-47746

Change 3569486 by Ben.Marsh

	UGS: Always sync the Enterprise folder if the selected .uproject file has the "Enterprise" flag set.

Change 3570483 by Graeme.Thornton

	Minor C# cleanups. Removing some redundant "using" calls which also cause dotnetcore compile errors

Change 3570513 by Robert.Manuszewski

	Fix for a race condition with async loading thread enabled.

Change 3570664 by Ben.Marsh

	UBT: Use P/Invoke to determine number of physical processors on Windows rather than using WMI. Starting up WMIC adds 2.5 seconds to build times, and is not compatible with .NET core.

Change 3570708 by Robert.Manuszewski

	Added ENABLE_GC_OBJECT_CHECKS macro to be able to quickly toggle UObject pointer checks in shipping builds when the garbage collector is running.

Change 3571592 by Ben.Marsh

	UBT: Allow running with -installed without creating [InstalledPlatforms] entries in BaseEngine.ini. If there is no HasInstalledPlatformInfo=true setting, assume that all platforms are still available.

Change 3572215 by Graeme.Thornton

	UBT
	- Remove some unnecessary using directives
	- Point SN-DBS code at the new Utils.GetPhysicalProcessorCount call, rather than trying to calculate it itself

Change 3572437 by Robert.Manuszewski

	Game-specific fix for lazy object pointer issues in one of the test levels. The previous fix had to be partially reverted due to side-effects.

	#jira UE-44996

Change 3572480 by Robert.Manuszewski

	MaterialInstanceCollections will no longer be added to GC clusters to prevent materials staying around in memory for too long

Change 3573547 by Ben.Marsh

	Add support for displaying log timestamps in local time. Set LogTimes=Local in *Engine.ini, or pass -LocalLogTimes on the command line.

Change 3574562 by Robert.Manuszewski

	PR #3847: Add GC callbacks for script integrations (Contributed by mhutch)


Change 3575017 by Ben.Marsh

	Move some functions related to generating window resolutions out of Core (FParse::Resolution, GenerateConvenientWindowedResolutions). Also remove a few headers from shared PCHs prior to splitting application functionality out of Core.

Change 3575689 by Ben.Marsh

	Add a fixed URL for opening the API documentation, so it works correctly in "internal" and "perforce" builds.

Change 3575934 by Steve.Robb

	Fix for nested preprocessor definitions.

Change 3575961 by Steve.Robb

	Fix for nested zeros.

Change 3576297 by Robert.Manuszewski

	Material resources will now be discarded in PostLoad (Game Thread) instead of in Serialize (potentially Async Loading Thread) so that shader deregistration doesn't assert when done from a different thread than the game thread.

	#jira FORT-38977

Change 3576366 by Ben.Marsh

	Add shim functions to allow redirecting FPlatformMisc::ClipboardCopy()/ClipboardPaste() to FPlatformApplicationMisc::ClipboardCopy()/ClipboardPaste() while they are deprecated.

Change 3578290 by Graeme.Thornton

	Changes to Ionic zip library to allow building on dot net core

Change 3578291 by Graeme.Thornton

	Ionic zip library binaries built for .NET Core

Change 3578354 by Graeme.Thornton

	Added FBase64::GetDecodedDataSize() to determine the size of bytes of a decoded base64 string

Change 3578674 by Robert.Manuszewski

	After loading packages flush linker cache on uncooked platforms to free precache memory

Change 3579068 by Steve.Robb

	Fix for CLASS_Intrinsic getting stomped.
	Fix to EClassFlags so that they are visible in the debugger.
	Re-added mysteriously-removed comments.

Change 3579228 by Steve.Robb

	BOM removed.

Change 3579297 by Ben.Marsh

	Fix exception if a plugin lists the same module twice.

	#jira UE-48232

Change 3579898 by Robert.Manuszewski

	When creating GC clusters and asserting due to objects still being pending load, the object name and cluster name will now be logged with the assert.

Change 3579983 by Robert.Manuszewski

	More fixes for freeing linker cache memory in the editor.

Change 3580012 by Graeme.Thornton

	Remove redundant copy of FileReference.cs

Change 3580408 by Ben.Marsh

	Validate that arguments passed to the checkf macro are valid sprintf types, and fix up a few places which are currently incorrect.

Change 3582104 by Graeme.Thornton

	Added a dynamic compilation path that uses the latest roslyn apis. Currently only used by the .NET Core path.

Change 3582131 by Graeme.Thornton

	#define out some PerformanceCounter calls that don't exist in .NET Core. They're only used by mono-specific calls anyway.

Change 3582645 by Ben.Marsh

	PR #3879: fix bug when creating a new VS2017 C++ project (Contributed by mnannola)

	#jira UE-48192

Change 3583955 by Robert.Manuszewski

	Support for EDL cooked packages in the editor

Change 3584035 by Graeme.Thornton

	Split RunExternalExecutable into RunExternaNativelExecutable and RunExternalDotNETExecutable. When running under .NET Core, externally launched DotNET utilities must be launched via the 'dotnet' proxy to work correctly.

Change 3584177 by Robert.Manuszewski

	Removed unused member variable (FArchiveAsync2::bKeepRestOfFilePrecached)

Change 3584315 by Ben.Marsh

	Move Android JNI accessor functions into separate header, to decouple it from the FAndroidApplication class.

Change 3584370 by Ben.Marsh

	Move hooks which allow platforms to load any modules into the FPlatformApplicationMisc classes.

Change 3584498 by Ben.Marsh

	Move functions for getting and setting the hardware window pointer onto the appropriate platform window classes.

Change 3585003 by Steve.Robb

	Fix for TChunkedArray ranged-for iteration.

	#jira UE-48297

Change 3585235 by Ben.Marsh

	Remove LogEngine extern from Core; use the platform log channels instead.

Change 3585942 by Ben.Marsh

	Move MessageBoxExt() implementation into application layer for platforms that require it.

Change 3587071 by Ben.Marsh

	Move Linux's UngrabAllInput() function into a callback, so DebugBreak still works without SDL.

Change 3587161 by Ben.Marsh

	Remove headers which will be stripped out of the Core module from Core.h and PlatformIncludes.h.

Change 3587579 by Steve.Robb

	Fix for Children list not being rebuilt after hot reload.

Change 3587584 by Graeme.Thornton

	Logging improvements for pak signature check failures
	 - Added "PakCorrupt" console command which corrupts the master signature table
	 - Added some extra log information about which block failed
	 - Re-hash the master signature table and to make sure that it hasn't changed since startup
	 - Moved the ensure around so that some extra logging messages can make it out before the ensure is hit
	 - Added PAK_SIGNATURE_CHECK_FAILS_ARE_FATAL to IPlatformFilePak.h so we have a single place to make signature check failures fatal again

Change 3587586 by Graeme.Thornton

	Changes to make UBT build and run on .NET Core
	 - Added *_DNC csproj files for DotNETUtilities and UnrealBuildTool projects which contain the .NET Core build setups
	 - VCSharpProjectFile can no be asked for the CsProjectInfo for a particular configuration, which is cached for future use
	 - After loading VCSharpProjectFiles, .NET Core based projects will be excluded unless generating VSCode projects

Change 3587953 by Steve.Robb

	Allow arbitrary UENUM initializers for enumerators.
	Editor-only data UENUM support.
	Enumerators named MAX are now treated as the UENUM's maximum, and will not cause a MAX+1 value to be generated.

	#jira UE-46274

Change 3589827 by Graeme.Thornton

	More fixes for VSCode project generation and for UBT running on .NET Core
	 - Use a different file extension for rules assemblies when build on .NET Core, so they never get used by their counterparts
	 - UEConsoleTraceListener supports stdout/stderror constructor parameter and outputs to the appropriate channel
	 - Added documentation for UEConsoleTraceListener
	 - All platforms .NET project compilation tasks/launch configs now use "dotnet" and not the normal batch files
	 - Restored the default UBT log verbosity to "Log" rather than "VeryVeryVerbose"
	 - Renamed assemblies for .NETCore versions of DotNETUtilities and UnrealBuildTool so they don't conflict with the output of the existing .NET Desktop Framework stuff

Change 3589868 by Graeme.Thornton

	Separate .NET Core projects for UBT and DotNETCommon out into their own directories so that their intermediates don't overlap with the standard .NET builds, causing failures.

	UBT registers ONLY .NET Core C# projects when generating VSCode solutions, and ONLY standard C# projects in all other cases

Change 3589919 by Robert.Manuszewski

	Fixing crash when cooking textures that have already been cooked for EDL (support for cooked content in the editor)

Change 3589940 by Graeme.Thornton

	Force UBT to think it's running on mono when actually running on .NET Core. Disables a lot of windows specific code paths.

Change 3590078 by Graeme.Thornton

	Fully disable automatic assembly info generation in .NET Core projects

Change 3590534 by Robert.Manuszewski

	Marking UObject as intrinsic clas to fix a crash on UFE startup.

Change 3591498 by Gil.Gribb

	UE4 - Fixed several edge cases in the low level async loading code, especially around cancellation. Also PakFileTest is a console command which can be used to stress test pak file loading.

Change 3591605 by Gil.Gribb

	UE4 - Follow up to fixing several edge cases in the low level async loading code.

Change 3592577 by Graeme.Thornton

	.NET Core C# projects now reference source files explicitly, to stop it accidentally compiling various intermediates

Change 3592684 by Steve.Robb

	Fix for EObjectFlags being passed as the wrong argument to csgCopyBrush.

Change 3592710 by Steve.Robb

	Fix for invalid casts in ListProps command.
	Some name changes in command output.

Change 3592715 by Ben.Marsh

	Move Windows event log code into cpp file, and expose it to other modules even if it's not enabled by default.

Change 3592767 by Gil.Gribb

	UE4 - Changed the logic so that engine UObjects boot before anything else. The engine classes are known to be cycle-free, so we will get them done before moving onto game modules.

Change 3592770 by Gil.Gribb

	UE4 - Fixed a race condition with async read completion in the prescence of cancels.

Change 3593090 by Steve.Robb

	Better error message when there two clashing type names are found.

Change 3593697 by Steve.Robb

	VisitTupleElements function, which calls a functor for each element in the tuple.

Change 3595206 by Ben.Marsh

	Include additional diagnostics for missing imports when a module load fails.

Change 3596140 by Graeme.Thornton

	Batch file for running MSBuild

Change 3596267 by Steve.Robb

	Thread safety fix to FPaths::GetProjectFilePath().

Change 3596271 by Robert.Manuszewski

	Added code to verify compression flags in package file summary to avoid cases where corrupt packages are crashing the editor

	#jira UE-47535

Change 3596283 by Steve.Robb

	Redundant casts removed from UHT.

Change 3596303 by Ben.Marsh

	EC: Improve parsing of Android Clang errors and warnings, which are formatted as MSVC diagnostics to allow go-to-line clicking in the Output Window.

Change 3596337 by Ben.Marsh

	UBT: Format messages about incorrect headers in a way that makes them clickable from Visual Studio.

Change 3596367 by Steve.Robb

	Iterator checks in ranged-for on TMap, TSet and TSparseArray.

Change 3596410 by Gil.Gribb

	UE4 - Improved some error messages on runtime failures in the EDL.

Change 3596532 by Ben.Marsh

	UnrealVS: Fix setting command line to empty not affecting property sheet. Also remove support for VS2013.

	#jira UE-48119

Change 3596631 by Steve.Robb

	Tool which takes a .map file and a .objmap file (from UBT) and creates a report which shows the size of all the symbols contributed by the source code per-folder.

Change 3596807 by Ben.Marsh

	Improve Intellisense when generated headers are missing or out of date (eg. line numbers changed, etc...). These errors seem to be masked by VAX, but are present when using the default Visual Studio Intellisense.

	* UCLASS macro is defined to empty when __INTELLISENSE__ is defined. Previous macro was preventing any following class declaration being parsed correctly if generated code was out of date, causing squiggles over all class methods/variables.
	* Insert a semicolon after each expanded GENERATED_BODY macro, so that if it parses incorrectly, the compiler can still continue parsing the next declaration.

Change 3596957 by Steve.Robb

	UBT can be used to write out an .objsrcmap file for use with the MapFileParser.
	Renaming of ObjMap to ObjSrcMap in MapFileParser.

Change 3597213 by Ben.Marsh

	Remove AutoReporter. We don't support this any more.

Change 3597558 by Ben.Marsh

	UGS: Allow adding custom actions to the context menu for right clicking on a changelist. Actions are specified in the project's UnrealEngine.ini file, with the following syntax:

	+ContextMenu=(Label="This is the menu item", Execute="foo.exe", Arguments="bar")

	The standard set of variables for custom tools is expanded in each parameter (eg. $(ProjectDir), $(EditorConfig), etc...), plus the $(Change) variable.

Change 3597982 by Ben.Marsh

	Add an option to allow overriding the local DDC path from the editor (under Editor Preferences > Global > Local Derived Data Cache).

	#jira UE-47173

Change 3598045 by Ben.Marsh

	UGS: Add variables for stream and client name, and the ability to escape any variables for URIs using the syntax $(VariableName:URI).

Change 3599214 by Ben.Marsh

	Avoid string duplication when comparing extensions.

Change 3600038 by Steve.Robb

	Fix for maps being modified during iteration in cache compaction.

Change 3600136 by Steve.Robb

	GitHub #3538 : Fixed a bug with the handling of 'TMap' key/value types in the UnrealHeaderTool

Change 3600214 by Steve.Robb

	More accurate error message when unsupported template parameters are provided in a TSet property.

Change 3600232 by Ben.Marsh

	UBT: Force UHT to run again if the .build.cs file for a module has changed.

	#jira UE-46119

Change 3600246 by Steve.Robb

	GitHub #3045 : allow multiple interface definition in a file

Change 3600645 by Ben.Marsh

	Convert QAGame to Include-What-You-Use.

Change 3600897 by Ben.Marsh

	Fix invalid path (multiple slashes) in LibCurl.build.cs. Causes exception when scanning for includes.

Change 3601558 by Graeme.Thornton

	Simple first pass VSCode editor integration plugin

Change 3601658 by Graeme.Thornton

	Enable intellisense generation for VS Code project files and setup include paths properly

Change 3601762 by Ben.Marsh

	UBT: Add support for adaptive non-unity builds when working from a Git repository.

	The ISourceFileWorkingSet interface is now used to query files belonging to the working set, and has separate implementations for Perforce (PerforceSourceFileWorkingSet) and Git (GitSourceFileWorkingSet). The Git implementation is used if a .git directory is found in the directory containing the Engine folder, the directory containing the project file, or the parent directory of the project file, and spawns a "git status" process in the background to determine which files are untracked or staged.

	Several new settings are supported in BuildConfiguration.xml to allow modifying default behavior:

	<SourceFileWorkingSet>
	    <Provider>Default</Provider> <!-- May be None, Default, Git or Perforce -->
	    <RepositoryPath></RepositoryPath> <!-- Specifies the path to the repository, relative to the directory containing the Engine folder. If not set, tries to find a .git directory in the locations listed above. -->
	    <GitPath>git</GitPath> <!-- Specifies the path to the Git executable. Defaults to "git", which assumes that it will be on the PATH -->
	</SourceFileWorkingSet>

Change 3604032 by Graeme.Thornton

	First attempt at automatically detecting the existance and location of visual studio code in the source code accessor module. Only works for windows.

Change 3604038 by Graeme.Thornton

	Added FSourceCodeNavigation::GetSelectedSourceCodeIDE() which returns the name of the selected source code accessor.
	Replaced all usages of FSourceCodeNavigation::GetSuggestedSourceCodeIDE() with GetSelectedSourceCodeIDE(), where the message is referring to the opening or editing of code.

Change 3604106 by Steve.Robb

	GitHub #3561 : UE-44950: Don't see all caps struct constructor as macro

Change 3604192 by Steve.Robb

	GitHub #3911 : Improving ToUpper/ToLower efficiency

Change 3604273 by Graeme.Thornton

	IWYU build fixes when malloc profiler is enabled

Change 3605457 by Ben.Marsh

	Fix race for intiialization of ThreadID variable on FRunnableThreadWin, and restore a previous check that was working around it.

Change 3606720 by James.Hopkin

	Dave Ratti's fix to character base recursion protection code - was missing a GetOwner call, instead attempting to cast a component to a pawn.

Change 3606807 by Graeme.Thornton

	Disabled optimizations around FShooterStyle::Create(), which was crashing in Win64 shipping game builds due to some known compiler issue. Same variety of fix as BenZ did in CL 3567741.

Change 3607026 by James.Hopkin

	Fixed incorrect ABrush cast - was attempting to cast a UModel to ABrush, which can never succeed

Change 3607142 by Graeme.Thornton

	UBT - Minor refactor of BackgroundProcess shutdown in SourceFileWorkingSet. Check whether the process has already exited before trying to kill it during Dispose.

Change 3607146 by Ben.Marsh

	UGS: Fix exception due to formatting string when Perforce throws an error.

Change 3607147 by Steve.Robb

	Efficiency fix for integer properties, which were causing a property mismatch and thus a tag lookup every time.
	Float and double conversion support added to int properties.
	NAME_DoubleProperty added.
	Fix for converting enum class enumerators > 255 to int properties.

Change 3607516 by Ben.Marsh

	PR #3935: Fix DECLARE_DELEGATE_NineParams, DECLARE_MULTICAST_DELEGATE_NineParams. (Contributed by enginevividgames)


Change 3610421 by Ben.Marsh

	UAT: Move help for RebuildLightMapsCommand into attributes, so they display when running with -help.

Change 3610657 by Ben.Marsh

	UAT: Unify initialization of command environment for build machines and local execution. Always derive parameters which aren't manually set via environment variables.

Change 3611000 by Ben.Marsh

	UAT: Remove the -ForceLocal command line option. Settings are now determined automatically, independently of the -Buildmachine argument.

Change 3612471 by Ben.Marsh

	UBT: Move FastJSON into DotNETUtilities.

Change 3613479 by Ben.Marsh

	UBT: Remove the bIsCodeProject flag from UProjectInfo. This was only really being used to determine which projects to generate an IDE project for, so it is now checked in the project file generator.

Change 3613910 by Ben.Marsh

	UBT: Remove unnecessary code to guess a project from the target name; doesn't work due to init order, actual project is determined later.

Change 3614075 by Ben.Marsh

	UBT: Remove hacks for testing project file attributes by name.

Change 3614090 by Ben.Marsh

	UBT: Remove global lookup of project by name. Projects should be explicitly specified by path when necessary.

Change 3614488 by Ben.Marsh

	UBT: Prevent annoying (but handled) exception when constructing SQLiteModuleSupport objects with -precompile enabled.

Change 3614490 by Ben.Marsh

	UBT: Simplify generation of arguments for building intellisense; determine the platform/configuration to build from the project file generation code, rather than inside the target itself.

Change 3614962 by Ben.Marsh

	UBT: Move the VS2017 strict conformance mode (/permissive-) behind a command line option (-Strict), and disable it by default. Building with this mode is not guaranteed to work correctly without updated Windows headers.

Change 3615416 by Ben.Marsh

	EC: Include an icon showing the overall status of a build in the grid view.

Change 3615713 by Ben.Marsh

	UBT: Delete any files in output directories which match output files in other directories. Allows automatically deleting build products which are moved into another folder.

	#jira UE-48987

Change 3616652 by Ben.Marsh

	Plugins: Fix incorrect dialog when binaries for a plugin are missing. Should only prompt to disable if starting a content-only project.

	#jira UE-49007

Change 3616680 by Ben.Marsh

	Add the CodeAPI-HTML.tgz file into the installed engine build.

Change 3616767 by Ben.Marsh

	Plugins: Tweak error message if the FModuleManager::IsUpToDate() function returns false for a plugin module; the module may be missing, not just incompatible.

Change 3616864 by Ben.Marsh

	Cap the length of the temporary package name during save, to prevent excessively long filenames going over the limit once a GUID is appended.

	#jira UE-48711

Change 3619964 by Ben.Marsh

	UnrealVS: Fix single file compile for foreign projects, where the command line contains $(SolutionDir) and $(ProjectName) variables.

Change 3548930 by Ben.Marsh

	UBT: Remove UEBuildModuleCSDLL; there is no codepath that still supports creating them. Remove the remaining UEBuildModule/UEBuildModuleCPP abstraction.

Change 3558056 by Ben.Marsh

	Deprecate FString::Trim() and FString::TrimTrailing(), and replace them with separate versions to mutate (TrimStartInline(), TrimEndInline()) or return by copy (TrimStart(), TrimEnd()). Also add a functions to trim whitespace from both ends of a string (TrimStartAndEnd(), TrimStartAndEndInline()).

Change 3563309 by Graeme.Thornton

	Moved some common C# classes into the DotNETCommon assembly

Change 3570283 by Graeme.Thornton

	Move some code out of RPCUtility and into DotNETCommon, removing the dependency between the two projects
	Added UEConsoleTraceListener to replace ConsoleTraceListener, which doesn't exist in DotNetCore

Change 3572811 by Ben.Marsh

	UBT: Add -enableasan / -enabletsan command line options and bEnableAddressSanitizer / bEnableThreadSanitizer settings in BuildConfiguration.xml (and remove environment variables).

Change 3573397 by Ben.Marsh

	UBT: Create a <ExeName>.version file for every target built by UBT, in the same JSON format as Engine/Build/Build.version. This allows monolithic targets to read a version number at runtime, unlike when it's embedded in a modules file, and allows creating versioned client executables that will work with versioned servers when syncing through UGS.

Change 3575659 by Ben.Marsh

	Remove CHM API documentation.

Change 3582103 by Graeme.Thornton

	Simple ResX writer implemetation that the xbox deloyment code can use instead of the one from the windows forms assembly, which isn't supported on .NET Core

	Removed reference to System.Windows.Form from UBT.

Change 3584113 by Ben.Marsh

	Move key-mapping functionality into the InputCore module.

Change 3584278 by Ben.Marsh

	Move FPlatformMisc::RequestMinimize() into FPlatformApplicationMisc.

Change 3584453 by Ben.Marsh

	Move functionality for querying device display density to FApplicationMisc, due to dependence on application-level functionality on mobile platforms.

Change 3585301 by Ben.Marsh

	Move PlatformPostInit() into an FPlatformApplicationMisc function.

Change 3587050 by Ben.Marsh

	Move IsThisApplicationForeground() into FPlatformApplicationMisc.

Change 3587059 by Ben.Marsh

	Move RequiresVirtualKeyboard() into FPlatformApplicationMisc.

Change 3587119 by Ben.Marsh

	Move GetAbsoluteLogFilename() into FPlatformMisc.

Change 3587800 by Steve.Robb

	Fixes to container visualizers for types whose pointer type isn't simply Type*.

Change 3588393 by Ben.Marsh

	Move platform output devices into their own headers.

Change 3588868 by Ben.Marsh

	Move creation of console, error and warning output devices int PlatformApplicationMisc.

Change 3589879 by Graeme.Thornton

	All automation projects now have a reference to DotNETUtilities
	Fixed a build error in the WEX automation library

Change 3590034 by Ben.Marsh

	Move functionality related to windowing and input out of the Core module and into an ApplicationCore module, so it is possible to build utilities with Core without adding dependencies on XInput (Windows), SDL (Linux), and OpenGL (Mac).

Change 3593754 by Steve.Robb

	Fix for tuple debugger visualization.

Change 3597208 by Ben.Marsh

	Move CrashReporter out of a public folder; it's not in a form that is usable by subscribers and licensees.

Change 3600163 by Ben.Marsh

	UBT: Simplify how targets are cleaned. Delete all intermediate folders for a platform/configuration, and delete any build products matching the UE4 naming convention for that target, rather than relying on the current build configuration or list of previous build products. This will ensure that build products which are no longer being generated will also be cleaned.

	#jira UE-46725

Change 3604279 by Graeme.Thornton

	Move pre/post garbage collection delegates into accessor functions so they can be used by globally constructed objects

Change 3606685 by James.Hopkin

	Removed redundant 'Cast's (casting to either the same type or a base).

	In SClassViewer, replaced cast with TAssetPtr::operator* call to get the wrapped UClass.
	Also removed redundant 'IsA's from AnimationRetargetContent::AddRemappedAsset in EditorAnimUtils.cpp.

Change 3610950 by Ben.Marsh

	UAT: Simplify logic for detecting Perforce settings, using environment variables if they are set, otherwise falling back to detecting them. Removes special cases for build machines, and makes it simpler to set up UAT commands on builders outside Epic.

Change 3610991 by Ben.Marsh

	UAT: Use the correct P4 settings to detect settings if only some parameters are specified on the command line.

Change 3612342 by Ben.Marsh

	UBT: Change JsonObject.Read() to take a FileReference parameter.

Change 3612362 by Ben.Marsh

	UBT: Remove some more cases of paths being passed as strings rather than using FileReference objects.

Change 3619128 by Ben.Marsh

	Include builder warnings and errors in the notification emails for automated tests, otherwise it's difficult to track down non-test failures.

[CL 3620189 by Ben Marsh in Main branch]
2017-08-31 12:08:38 -04:00
Marcus Wassmer
0341e5d5c1 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3607928)
#lockdown Nick.Penwarden

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

Change 3441680 by Uriel.Doyon

	Added units to point light intensity, to allow the user to specify the value in candelas or lumens.
	New point light actors now configure the intensity in candelas by default.
	Replaced viewport exposure settings by an EV100 slider.
	Hidding the tone mapper in the show flag now still applies the exposure.
	Added a new AutoExposure method called EV100 which allows to specify :
	- MinEV100, MaxEV100
	- Calibration Constnat
	- Exposure Compensation
	#jira UE-42783

Change 3454934 by Chris.Bunner

	Backing out changelists 3441680, 3454636 and 3454844 for the sake of integration stability.

Change 3512118 by Marc.Olano

	Fix rare Sobol shader data problem. Mismatch with CPU code after a large number of points

	Resubmit of portion of //UE4/Dev-Rendering@3509854 that was rolled back to avoid massive shader recompiles during integration testing

Change 3512129 by Benjamin.Hyder

	Fixing up content in TM-SobolNoise

Change 3512151 by Rolando.Caloca

	DR - Fixed some layouts that were general
	- Added some extra dump information

Change 3512160 by Benjamin.Hyder

	Still Fixing TM-Sobol

Change 3512180 by Marc.Olano

	PCSS for spotlights. Like directional PCSS this is experimental, activated by r.Shadow.FilterMethod.

Change 3512261 by Michael.Lentine

	Move Subsurface to shared properties.

	Previously the same code could be executed multiple times without being optimized out if multiple inputs used the same subsurface output.

	#jira UE-44405

Change 3512288 by Rolando.Caloca

	DR - Fix issue when recycling image handles

Change 3512338 by Michael.Lentine

	Fix precision if user enters a multiple of 90 degree rotation for transforms.

	This will only work for exact values. Generally comparing float point numbers using == is unsafe but it should be ok in this case as they are exact values entered from the UI. We may want to later expand this to include thresholding using a value ~1e-7.

	#jira UE-46137

Change 3512424 by Michael.Lentine

	Regenerate BaseColor.uasset and Specular.uasset to not have the notforclient flags set.

	#jira UE-44315

Change 3512686 by Brian.Karis

	Fix for quadric assert in infiltrator. Due to bad tangents in source mesh.

Change 3512696 by Brian.Karis

	Unrevert TAA. Fixed DOF NaN artifacts

Change 3512717 by Marcus.Wassmer

	PR #3714: Fix typo in EOcclusionCombineMode (Contributed by Mumbles4)


Change 3513112 by Richard.Wallis

	Crash when packaging for iOS with Shared Material Native Libraries and Share Material Shader Code from windows platform.  Offline shader compile for archiving not done - shader header has missing offline compile flag for native Metal library archiving.

	Fix includes:
	- Handle offline compile failure when not running on Mac and no remote is configured (or remote fails). (I think it's this point at which the crash in the bug report is at).
	- Make sure remote can build for native Metal libraries and archive correctly - this should now support Linux platforms or Mac to Mac (if enabled in MetalShaderCompiler.cpp) for testing if required.
	- Updated to include remote calling into the xcode 9 Metal pch fix already submitted by Mark Satt.

	#jira UE-45657

Change 3513357 by Richard.Wallis

	Windows compile fix.

Change 3513375 by Guillaume.Abadie

	Exposes the possibility to manually destroy the GPU ressource of UTextureRenderTarget2D.

Change 3513685 by Richard.Hinckley

	#jira UEDOC-3822
	Fixing a comment that refers to a non-existent function, for documentation purposes.

Change 3513705 by Marc.Olano

	Updates to Sobol test levels in RenderTest project

Change 3513730 by Rolando.Caloca

	DR - Fix mip size copying resolve targets
	- Fix compute fence
	- Fix descriptor set texture layout
	- More dump info

Change 3513742 by Marc.Olano

	Texture-free numeric print for shader debugging

Change 3513777 by Daniel.Wright

	Handled edge case where no furthest samples are found in precomputed visibility

Change 3514852 by Rolando.Caloca

	DR - Fix -directcompile on SCW

Change 3515049 by Rolando.Caloca

	DR - hlslcc dump crash fix

Change 3515167 by Rolando.Caloca

	DR - hlslcc - Fix bogus string pointer
	- Allow reading from non-scalar UAVs

Change 3515745 by Rolando.Caloca

	DR - Linux compile fix

Change 3515862 by Rolando.Caloca

	DR - Remove old reference to CCT
	- Link with hlslcc debug libs on SCW debug config for easier debugging

Change 3516292 by Rolando.Caloca

	DR - glslang exe fixes

Change 3516568 by Rolando.Caloca

	DR - hlslcc - Copy fix for *Buffer as functionparameters

Change 3516659 by Marcus.Wassmer

	Fix some d3derrors with distance fields

Change 3516801 by Daniel.Wright

	Fixed crash when doing editor 'Force Delete' on a static mesh whose distance field is still being built.  Any UObject reference that is to an asset can be NULL'ed by the editor.

Change 3516825 by Rolando.Caloca

	DR - Some initial fixes for structured buffers

Change 3516843 by Rolando.Caloca

	DR - Fix for Vulkan dist fields

Change 3516869 by Marcus.Wassmer

	Add format to the createrendertarget blueprint node

Change 3516957 by Daniel.Wright

	Fixed bUsesDistortion being editable

Change 3516965 by Daniel.Wright

	Still mark the distance field task completed, even if the static mesh has been deleted

Change 3517039 by Yujiang.Wang

	GitHub #2655: Optimization for shadow map resolution selection for spot lights

	* Use the radius of the inscribed sphere at the cone end as the spot light's screen radius

	Note: slight drop of shadow quality of spot lights may occur when they are far away from the camera. This is intended, since before this optimization they tend to be always rendered with the maximum shadow map resolution (2048), which is very costly

	#jira UE-33982

Change 3517069 by Yujiang.Wang

	Fix for ScissorRect settings in d3d11 being lost under certain scenarios

	* Scissor rectangle is always enabled in the low-level d3d11 pipeline, and it is expected that at least one ScissorRect is present no matter whether RHISetScissorRect is called with bEnable=false (when it is false we just use a big rect to make it effectively disabled)
	* However FD3D11StateCacheBase::ClearState() clears all the states, which removes scissor rectangles and causes problems for certain routines (FScene::UpdateSkyCaptureContents)
	* Now SetScissorRectIfRequiredWhenSettingViewport will always set a effectively disabled ScissorRect on each FD3D11DynamicRHI::RHISetViewport call, just like d3d12 does

	#jira UE-45465 UE-44760

Change 3517134 by Yujiang.Wang

	CIS fix

Change 3517662 by Rolando.Caloca

	DR - Execute upload Vulkan cmds on the RHI thread
	- Fix crash with structured buffer

Change 3517677 by Rolando.Caloca

	DR - Update/copy textures on RHI thread

Change 3517680 by Rolando.Caloca

	DR - Copy texture bulk data on rhi thread

Change 3517748 by Marcus.Wassmer

	temporary workaround for one class of GPU crashes

Change 3518832 by Rolando.Caloca

	DR - Copy & extend 3518077
	- Fix for movable skylight shader missing on simple forward (low lighting quality mode)

Change 3519973 by Richard.Wallis

	Jittering in Engine Menu Dropdown Options.  Jitter fix: Fix some areas that hadn't been changed from RoundToInt (from previous CL's) to CeilToInt.

	#jira UE-46505

Change 3520849 by Uriel.Doyon

	Fixed issue with investigate texture command and dynamic component entries.

Change 3521064 by Guillaume.Abadie

	Returns absolute path of shader files on error to avoid work loss in visual studio that can't figure out that a sln relative and absolute path might leading to same file on disk.

Change 3521834 by Rolando.Caloca

	DR - Fix decals on Vulkan

Change 3521892 by Rolando.Caloca

	DR - Fix Vulkan texture streaming

Change 3523181 by Rolando.Caloca

	DR - Copy from 3523176
	UE4.17 - Fix Vulkan scissor causing text to not clip

Change 3523534 by Yujiang.Wang

	UE-46631: Implement a scalable LongGPUTask to fix ProfileGPU

	* A new, scalable, platform-independent IssueLongGPUTask is now implemented in UtilityShaders
	* Removed IssueLongGPUTask and G*Vector4VertexDeclaration from RHI implementations
	* The measurement of the execution time of a basic LongGPUTask unit is kicked off on the very first frame

	#jira UE-46631

Change 3524552 by Yujiang.Wang

	Fix iteration number calculation of LongGPUTask

Change 3524975 by Joe.Graf

	Moved the Hamming-weight function from StaticMeshDrawList.inl to FGenericPlatformMath
	Added SSE versions using _mm_popcnt_u64 for platforms that support it
	Added a SSE check to gracefully exit when missing the instruction and it was expected to be there

	#CodeReview: arciel.rekman, brian.karis

Change 3525306 by Daniel.Wright

	Fixed ensure from LPV

Change 3525346 by Rolando.Caloca

	DR - Fix linking issue

Change 3525459 by Daniel.Wright

	Volumetric Lightmaps - higher quality precomputed GI on dynamic objects and GI on Volumetric Fog
	* Enabled by default on all maps, effective after a lighting build.  This replaces the existing Precomputed Light Volume and Indirect Lighting Cache features.
	* New Lightmass World Settings: VolumeLightingMethod, VolumetricLightmapDetailCellSize and VolumetricLightmapMaximumBrickMemoryMb.
	* Lightmass computes lighting samples in an adaptive grid, with higher density around geometry inside the importance volume.  Positions outside the importance volume get lit with the border texels.
	* Improved Lightmass volume solver to use importance photons and full adaptive final gather, so volume samples have similar quality to 2d lightmaps.
	* A static indirection texture is built covering the importance volume and flattening the brick tree by storing the offset to the highest density brick at each indirection cell.
	* Seamless and efficient GPU interpolation across density levels is achieved by adding a single row of padding to bricks, copied from neighbors, and stitching up bricks with lower density neighbors
	* The Volumetric lightmap stores Irradiance as a 3 band SH, which is 27 floats, quantized into 28 bytes, 7 texture lookups.
	* A full screen barebones material using Volumetric Lightmaps costs .42ms on 970 GTX, while Indirect Lighting Cache Point costs .32ms
	* Sky bent normal is also stored for stationary skylights and Directional Light Shadowing for Single Sample Shadow receiving.
	* Volumetric fog, Movable components, unbuilt Static Components, SingleSampleShadow receiving and Capsule Shadows use Volumetric Lightmaps if available
	* New Visualization show flag for Volumetric Lightmap sample points
	* Level streaming of volume light data is not currently supported with this method

Change 3525461 by Daniel.Wright

	Lowered default r.Shadow.RadiusThreshold for Epic shadow settings as it was causing a lot of visible artifacts from small objects popping out.  This will increase shadowmap cost slightly (13.5ms RT -> 14.3ms RT in Fortnite on PS4, no measurable GPU difference).

Change 3526459 by Rolando.Caloca

	DR - Fix validation error

Change 3526474 by Rolando.Caloca

	DR - Integrate from GV

Change 3526487 by Daniel.Wright

	Disabled Volumetric Lightmap filtering with neighbors due to artifacts
	Fix linux compile errors

Change 3526833 by Rolando.Caloca

	DR - Workaround for hlslcc

Change 3526991 by Uriel.Doyon

	Integrated 3526859 : Texture mip bias is now reset whenever the streaming budget increases. This fixes an issue where textures persistently become low res after a memory spike.

Change 3527574 by Rolando.Caloca

	DR - Added some missing resource entries for SCW direct mode

Change 3527625 by Rolando.Caloca

	DR - Copy from 3527113
	UE4.17 - Fix Vulkan not calling Present

Change 3528461 by Brian.Karis

	Support larger hash sizes. Added uint list hashing function.

Change 3528780 by Rolando.Caloca

	DR - Default Vulkan resources

Change 3528818 by Rolando.Caloca

	DR - glslang - Added missing accessor

Change 3528839 by Rolando.Caloca

	DR - Fix virtual path issue when using non-engine relative absolute paths

Change 3528900 by Daniel.Wright

	Fixed variable shadowing

Change 3529039 by Rolando.Caloca

	DR - Read Spirv reflection data (not used yet)

Change 3529040 by Joe.Graf

	Fixed the 32bit compile failures for the popcnt optimization

	#CodeReview: arciel.rekman

Change 3529060 by Rolando.Caloca

	DR - hlslcc - New flag for keeping resource names

Change 3529344 by Rolando.Caloca

	DR - Delete unused file

Change 3529723 by Brian.Karis

	Fixed static analysis cleaner.

Change 3531357 by Michael.Trepka

	Updated Mac glslang libraries with latest changes. Also, updated the Xcode project (generated with CMake) and moved it to a different location so that it no longer uses hardcoded absolute paths. It should be easy to rebuild these libraries in the future.

Change 3531517 by Joe.Graf

	Added support for ddx_fine, ddy_fine, ddx_coarse, ddy_coarse to hlslcc

	#CodeReview: arciel.rekman, mark.satterthwaite, rolando.caloca

Change 3531626 by Joe.Graf

	Mac version of the popcount optimization
	Changed Linux version to use the same builtin

	#CodeReview: mark.satterthwaite, arciel.rekman

Change 3531837 by Chris.Bunner

	SetScissorRectIfRequiredWhenSettingViewport sets the viewport size by default rather than disabling the scissor rect.

	#jra UE-46753

Change 3533415 by Joe.Graf

	Renamed the SSSE3 checks per feedback

	#CodeReview: arciel.rekman

Change 3533480 by Michael.Lentine

	Use more accurate descriptions for shader recompile options

Change 3533511 by Joe.Graf

	Updated the GenericPlatformMisc to match the SSSE3 name change

	#CodeReview: arciel.rekman

Change 3533521 by Marcus.Wassmer

	Fix scenerenderer leak when updating out of view planar reflections

Change 3533528 by Joe.Graf

	Updated comments

	#CodeReview: n/a

Change 3533608 by Mark.Satterthwaite

	New manual Xcode project for glslang so that we include all the necessary code and can link again.

Change 3534260 by Mark.Satterthwaite

	Fix the Xcode 9 Beta 3 compile errors in MetalRHI without breaking Xcode 8.3.3.

Change 3535789 by Yujiang.Wang

	Fix for wrong hair shading in forward shading

	* IBL reflections should be turned off for hairs

Change 3537059 by Ben.Marsh

	Fixing case of iOS directories, pt1

Change 3537060 by Ben.Marsh

	Fixing case of iOS directories, pt2

Change 3538297 by Michael.Lentine

	Add shader comparison test.

	Adding the basic test case.
	Adding logic to Common.ush to enable FP16 conditionally on a define (which is not set by default)
	Adding more exported functionality to automation for use in the shader test.

Change 3538309 by Michael.Lentine

	Add missing file from Shader Test CL.

Change 3538751 by Michael.Lentine

	Add missing pragma once.

Change 3539236 by Michael.Lentine

	Do not ignore return values.

Change 3539237 by Michael.Lentine

	Check in the correct file

Change 3540343 by Rolando.Caloca

	DR - Added t.DumpHitches.AllThreads

Change 3540661 by Yujiang.Wang

	Fix spot tube light direction

	* The tube direction for a spot light was pointing along the light direction, now it is along the local Z axis which is perpendicular to the light direction. Lightmass is also touched
	* A new LightTangent is added to FDeferredLightData
	* Packed all the values from LightSceneProxy->GetParameters into a single FLightParameters struct to avoid copy-pasting them everywhere

Change 3541129 by Rolando.Caloca

	DR - vk - Copy all Vulkan fixes from 4.17

Change 3541347 by Yujiang.Wang

	Fix wrong ViewFlags being set between objects when rendering shadow depth maps

	* Bug caused by trying to share DrawRenderState between objects, but SetViewFlagsForShadowPass was designed to start from a fresh render state
	* Now SetViewFlagsForShadowPass recalculates and sets the flags on each call

Change 3542603 by Rolando.Caloca

	DR - vk - Allow sharing samplers on Vulkan

Change 3542639 by Jian.Ru

	Changed warning text to better indicate that global clip plane needs to be enabled for planar reflection
	#RB Marcus.Wassmer

Change 3543167 by Michael.Lentine

	Fix naming for the shader comparison tests.

Change 3543210 by Uriel.Doyon

	Fixed an issue when computing material scales where the default material ends up being used instead of the required material.
	In that case, we used the default settings for texture streaming (assuming a scale of 1).

Change 3543221 by Brian.Karis

	Simplifier optimizations

Change 3543239 by Arciel.Rekman

	hlslcc: remove FCustomStd* workarounds.

	- This was previous attempt to work around problems arising from different STL used for building libhlslcc (in the cross-toolchain) and possibly different STL used for building engine (on the system).
	- The same problem has been resolved by bundling libc++.

Change 3543946 by Michael.Lentine

	Add comparison output.

Change 3544277 by Brian.Karis

	Fixed uninitialized var error

Change 3544404 by Rolando.Caloca

	DR - Fix broken textures

Change 3544503 by Jian.Ru

	Ensure lighting failure delegates are always called
	#RB Marcus.Wassmer,Daniel.Wright
	#3689

Change 3545241 by Daniel.Wright

	Fixed spotlight whole scene shadows using a radius 2x too long

Change 3545347 by Daniel.Wright

	Fixed shadow occlusion culling broken by shadowmap caching change.  FProjectedShadowKey is now computed correctly for whole scene shadows and SDCM_StaticPrimitivesOnly shadowmaps will fall back to the query for a SDCM_MovablePrimitivesOnly, since the static primitives shadowmap's query is not issued every frame.

Change 3546196 by Marcus.Wassmer

	Fix minor typo

Change 3546459 by Daniel.Wright

	ULevel::PostEditChangeProperty recreates rendering resources if MapBuildData is modified - fixes a crash when Force Deleting the MapBuildData package.

Change 3546469 by Jian.Ru

	Take into account CVarStaticMeshLODDistanceScale during static mesh LOD calculation

Change 3546804 by Daniel.Wright

	[Copy] Added SendAllEndOfFrameUpdates draw event to wrap skin cache events

Change 3546814 by Daniel.Wright

	[Copy] Only use skylight OcclusionMaxDistance for the global distance field if it casts shadows

Change 3546815 by Daniel.Wright

	[Copy] Snap volumetric fog light function target resolution to a factor of 32 to avoid constant texture reallocation

Change 3546817 by Daniel.Wright

	[Copy] Warmup time warning

Change 3546828 by Daniel.Wright

	[Copy] Fixed UWorld::DestroyActor in PIE calling InvalidateLightingCacheDetailed which can do a FlushRenderingCommands and cause a large hitch

Change 3546836 by Daniel.Wright

	[Copy] ULightComponent::InvalidateLightingCacheInner uses MarkRenderStateDirty instead of slow reregister + FlushRendingCommands, and only for lights which might have static lighting data

Change 3546849 by Rolando.Caloca

	DR - vk - Fix missing samplerstates
	- Fixes for structured buffers
	- Add missing Draw and Dispatch Indirect

Change 3547516 by Brian.Karis

	Linear time 5-coloring for planar graphs.

	Brought in the Planarity library written by John Boyer, heavily edited and trimmed down to only include code necesary for graph coloring. Put behind a simple wrapper.

Change 3547542 by Brian.Karis

	Linear time 5-coloring for planar graphs.

	Brought in the Planarity library written by John Boyer, heavily edited and trimmed down to only include code necesary for graph coloring. Put behind a simple wrapper.

Change 3547563 by Brian.Karis

	Fixed some compiler warnings and hopefully some errors.

Change 3547610 by Brian.Karis

	Replaced macros with inlined functions

Change 3547620 by Brian.Karis

	Clean up includes

Change 3547770 by Marcus.Wassmer

	GPU Crash for MTBF analytics

Change 3547773 by Marcus.Wassmer

	Updated doxygen comment for new analytic

Change 3548244 by Rolando.Caloca

	DR - Fix for translucency

Change 3548352 by Yujiang.Wang

	Added soft source radius for point and spot lights

	* Soft source radius controls how 'blurry' the shape of specular lighting looks
	* Implemented by LobeRoughness modification
	* Better approximation for spherical lights so that they don't look sharp when the radius is large using 'smoothed representative point' method
	* Suppoted LightTangent in forward shading

Change 3548530 by Brian.Karis

	Fix for mac build

Change 3548770 by Rolando.Caloca

	DR - vk - Prereq work for Vulkan parallel RHI contexts

Change 3548772 by Jian.Ru

	Fixed an issue that caused an ensure when switching levels in D3D10. #rb Marcus.Wassmer

Change 3548865 by Daniel.Wright

	With shadowmap caching of whole scene shadows, only one of the cache modes issues an occlusion query.  Fixes a crash where the static primitive shadowmap is culled but the movable primitive shadowmap is visible, which is normally not possible.

Change 3548952 by Rolando.Caloca

	DR - Allow separate samplers in the shaders on Vulkan

Change 3549197 by Marcus.Wassmer

	Fix DX12 PIx not working in cooked builds

Change 3549209 by Daniel.Wright

	Occlusion culling for CSM, from the main camera, controlled by 'r.Shadow.OcclusionCullCascadedShadowMaps'.  Disabled by default as rapid view changes don't work well with latent occlusion queries.

Change 3549943 by Ben.Marsh

	Include better diagnostic information when a modified build product is detected after running a build step.

Change 3550546 by Rolando.Caloca

	DR - Fix merge issue

Change 3550962 by Marcus.Wassmer

	EarlyZ Masking requires full depth prepass, so just force it to.

Change 3551062 by Daniel.Wright

	Handle NULL skylight

Change 3551104 by Rolando.Caloca

	DR - vk - Remove assert to match other platforms

Change 3551221 by Rolando.Caloca

	DR - vk - Add mirror clamp to edge extension
	- Fix framebuffer deletion

Change 3551224 by Daniel.Wright

	Volumetric lightmap increase density around static lights affecting a voxel brighter than LightBrightnessSubdivideThreshold.

Change 3551495 by Rolando.Caloca

	DR - vk - Intiial support for async queue

Change 3552101 by Rolando.Caloca

	DR - vk - Fix for async

Change 3552102 by Rolando.Caloca

	DR - SkinCache - Fix potential leak on staging buffers for recompute tangents
	- Integrate changes from 4.17 for memory optimizations

Change 3552104 by Rolando.Caloca

	DR - vk - Support for SRVs for index buffers

Change 3552838 by Rolando.Caloca

	DR - vk - Enable debug markers if found

Change 3553106 by Rolando.Caloca

	DR - vk - Fixes for index buffer SRVs

Change 3553107 by Rolando.Caloca

	DR - vk - Enable recompute tangents on Vulkan

Change 3553154 by Rolando.Caloca

	DR - vk - Fix crash with null uav

Change 3553342 by Yujiang.Wang

	Fix redundant skylights in AdvancedPreviewScene

	* PreviewScene was changed to using a skylight instead of ambient cubemap to support forward shading
	* AdvancedPreviewScene originally had a skylight, now it is changed to using the one inherited from PreviewScene

Change 3553481 by Rolando.Caloca

	DR - Integrate fix for D3D12 support of index buffers SRVs

	#jira UE-47674

Change 3553715 by Rolando.Caloca

	DR - Fix crash when launching PC with -featureleveles31

Change 3553725 by Rolando.Caloca

	DR - Redo fix

Change 3553803 by Rolando.Caloca

	DR - Shader compile fixes for ES3.1

Change 3553963 by Rolando.Caloca

	DR - vk - Remove extra IRDump

Change 3554741 by Ben.Marsh

	CIS fix.

Change 3555222 by Rolando.Caloca

	DR - vk - static analysis fix

Change 3555362 by Rolando.Caloca

	DR - vk - Prep work for separate present queue

Change 3556800 by Daniel.Wright

	Fixed screenshot for simple volume material doc

Change 3556942 by Brian.Karis

	Fixed Bokeh DOF regression.

Change 3556959 by Rolando.Caloca

	DR - vk - Rework staging buffer peak usage

Change 3557497 by Daniel.Wright

	Better display name for Unbound property on post process volume

Change 3557499 by Daniel.Wright

	Disable r.GenerateLandscapeGIData by default, opt-in for kite demo.  Projects that want to use heightfield GI need to opt-in to r.GenerateLandscapeGIData.

Change 3557068 by Olaf.Piesche

	Configurable spawn rate scaling reference value; sets the zero-scale reference value (default: 2),  so additional quality levels can be added and scaling customized further.
	IMPORTANT: This sets the reference to 3 in PS4Scalability.ini; effects on PS4 are again going to have reduced spawn rates versus PC and Neo, as intended by the FX artists starting with this change.

	#tests QAGame test maps

Change 3558123 by Rolando.Caloca

	DR - vk - static analysis fix

Change 3558685 by Yujiang.Wang

	Github #3323: Two sided foliage lightmap directionality fix

	* Subsurface is not intended to work with lightmaps that don't have directionality, however we still want it to look similar to a directional one
	* Now it uses a constant directionality value

	#jira UE-42523

Change 3559052 by Brian.Karis

	Hopefully fix static analysis

Change 3559113 by Rolando.Caloca

	DR - Fix crash witrh planar reflections

Change 3559275 by Yujiang.Wang

	Fix race condition on several scalability CVars between rendering thread and game thread

Change 3559612 by Rolando.Caloca

	DR - vk - SM5 with uniform buffers backend support

Change 3559716 by Rolando.Caloca

	DR - hlslcc - Fix linker warning on SCW debug

Change 3559768 by Rolando.Caloca

	DR - vk - Keep ub names for bindings

Change 3560195 by Rolando.Caloca

	DR - accessor

Change 3560275 by Rolando.Caloca

	DR - vk - Support for uniform buffers

Change 3560913 by Rolando.Caloca

	DR - vk - Fix static analysis

Change 3561145 by Rolando.Caloca

	DR - Don't crash if out of resource table bits

Change 3561194 by Rolando.Caloca

	DR - vk - Integrate timestamp fixes

Change 3562009 by Rolando.Caloca

	DR - vk - Workaround for bad UTexture data

Change 3563884 by Chris.Bunner

	VK_NULL_HANDLE fix.

Change 3563885 by Jian.Ru

	Ignore a warning caused by enabling distance field generation so that test Cube_Blue and Cube_Section don't fail. #rb Chris.Bunner

Change 3565943 by Jian.Ru

	Add extra warning log triggered when attempt to create FRWBuffer greater than 256MB in ComputeLightGrid() #rb Chris.Bunner

Change 3569479 by Michael.Lentine

	Integrate rhino shader changes to dev-rendering

Change 3569511 by Michael.Lentine

	Fix formating and string out on windows.

Change 3569572 by Yujiang.Wang

	Fix MeasureLongGPUTaskExecutionTime crashing on AMD on Macs

Change 3569614 by Yujiang.Wang

	Flush rendering commands before measuring the long GPU task's excution time to get accurate results

Change 3570524 by Jian.Ru

	Add extra parentheses to avoid compilation warning #rb Chris.Bunner

Change 3570722 by Chris.Bunner

	Static analysis workaround - same code, just validating compile-time assumptions a little further.

Change 3570880 by Jian.Ru

	Add small depth offset to avoid depth test failing during velocity pass

	#jira UE-37556

Change 3572532 by Jian.Ru

	Disable a warning to let tests pass

	#jira UE-48021

Change 3573109 by Michael.Lentine

	Checkin Michael.Trepka's fix for external dynamic libraries on mac.
	This is needed to make the build go green on mac.

Change 3573995 by Jian.Ru

	Move an include out of define to let nightly build pass

Change 3574777 by Chris.Bunner

	Continued merge fixes.

Change 3574792 by Rolando.Caloca

	DR - Rename todo

Change 3574794 by Chris.Bunner

	Re-adding includes lost in a pre-merge merge.

Change 3574879 by Michael.Trepka

	Disabled a couple of Mac deprecation warnings

Change 3574932 by Chris.Bunner

	Merge fix.

Change 3575048 by Michael.Trepka

	Fixed iOS compile warnings

Change 3575530 by Chris.Bunner

	Duplicating static analysis fix CL 3539836.

Change 3575582 by Chris.Bunner

	Fixed GetDimensions return type in depth resolve shaders.
	Compile error fix.

Change 3576326 by Chris.Bunner

	Static analysis fixes.

Change 3576513 by Michael.Trepka

	Updated Mac MCPP lib to be compatible with OS X 10.9

Change 3576555 by Richard.Wallis

	Metal Validation Errors.  Dummy black volume texture is in the wrong format in the Metal shader for the VolumetricLightmapIndirectionTexture.  Create a new dummy texture with pixel format PF_R8G8B8A8_UINT.

	#jira UE-47549

Change 3576562 by Chris.Bunner

	OpenGL SetStreamSource stride updates.

Change 3576589 by Michael.Trepka

	Fixed Mac CIS warnings and errors in Dev-Rendering

Change 3576708 by Jian.Ru

	Fix cascade preview viewport background color not changing
	#jira UE-39687

Change 3576827 by Rolando.Caloca

	DR - Minor fix for licensee

Change 3576973 by Chris.Bunner

	Fixing up HLSLCC language spec mismatch (potential shader compile crashes in GL and Vulkan).

Change 3577729 by Rolando.Caloca

	DR - Fix for info on SCW crashes

Change 3578723 by Chris.Bunner

	Fixed issue where custom material attribute was using display name as hlsl function name.

Change 3578797 by Chris.Bunner

	Fixed pixel inspector crashing on high-precision normals gbuffer format.

	#jira UE-48094

Change 3578815 by Yujiang.Wang

	Fix for UE-48207 Orion cooked windows server crash on startup

	* Crash caused by rendering features not available in a dedicated server build
	* Skip over MeasureLongGPUTaskExecutionTime when !FApp::CanEvenRender()

	#jira UE-48207

Change 3578828 by Daniel.Wright

	Disable volumetric lightmap 3d texture creation on mobile

Change 3579473 by Daniel.Wright

	Added View.SharedBilinearClampSampler and View.SharedBilinearWrapSampler.  Used these to reduce base pass sampler counts with volumetric lightmaps.

Change 3580088 by Jian.Ru

	Fix QAGame TM-CharacterMovement crashing on PIE
	#jira UE-48031

Change 3580388 by Daniel.Wright

	Fixed shadowed light injection into volumetric fog fallout from Rhino merge

Change 3580407 by Michael.Trepka

	Updated Mac UnrealPak binaries

Change 3581094 by Michael.Trepka

	Fix for ScreenSpaceReflections not working properly on iOS 11

Change 3581242 by Michael.Trepka

	Fixed a crash on startup on Mac when launching TM-ShaderModels in QAGame

	#jira UE-48255

Change 3581489 by Olaf.Piesche

	Replicating CL 3578030 from Fortnite-Main to fix #jira UE-46475

	#jira FORT-47068, FORT-49705
	Don't inappropriaely touch game thread data on the render thread. Push SubUV cutout data into a RT side object owned by the sprite dynamic data.

	#tests FN LastPerfTest

Change 3581544 by Simon.Tovey

	Fix for ensure accessing cvar from task thread.

	#tests no more ensure

Change 3581934 by Chris.Bunner

	Fixed ConsoleVariables.ini break from merge.

Change 3581968 by Jian.Ru

	Fix QAGame TM-ShaderModels PIE crash when resizing game viewport
	#jira UE-48251

Change 3581989 by Richard.Wallis

	Fix for NULL PrecomputedLightingBuffer.  It is null for first frame request in forward rendering so should have the GEmptyPrecomputedLightingUniformBuffer set in these cases after it's been initially tried to be set not before.

	#jira UE-46955

Change 3582632 by Chris.Bunner

	Resolved merge error.

Change 3582722 by Rolando.Caloca

	DR - Workaround for PF_R8G8B8A8_UINT on GL

	#jira UE-48208

Change 3584096 by Rolando.Caloca

	DR - Fix for renderdoc crashing in shipping

	#jira UE-46867

Change 3584245 by Jian.Ru

	Fix System.Promotion.Editor.Particle Editor test crash
	#jira UE-48235

Change 3584359 by Yujiang.Wang

	Fix for UE-48315 Wall behind base in Monolith is flickering white in -game Orion

	* Caused by dot(N, V) being negative
	* Clamp to (0, 1)

	#jira UE-48315

Change 3587864 by Mark.Satterthwaite

	Fix the GPU hang on iOS caused by changes to the Depth-Stencil MSAA handling: you can't store the MSAA stencil results on iOS < 10 unless you use the slower MTLStoreActionStoreAndMultisampleResolve which we don't need for the mobile renderer.
	#jira UE-48342

Change 3587866 by Mark.Satterthwaite

	Correctly fix iOS compilation errors against Xcode 9 Beta 5 and Xcode 8.3.3 - duplicating function definitions is guaranteed to be wrong.

Change 3588168 by Mark.Satterthwaite

	Move the Xcode version into the Metal shader format header, not the DDC key, so that we can handle bad compiler/driver combinations in the runtime and don't force all users to recompile every time the Xcode version changes.

Change 3588192 by Rolando.Caloca

	DR - Fix d3d12 linker error when EXECUTE_DEBUG_COMMAND_LISTS is enabled

Change 3588291 by Rolando.Caloca

	DR - Fix for d3d12 command list crash: Commited resources can not have aliasing barriers

	#jira UE-48299

Change 3590134 by Michael.Trepka

	Copy of CL 3578963

	Reset automation tests timer after shader compilation when preparing for screenshots taking to make sure tests don't time out.

Change 3590405 by Rolando.Caloca

	DR - hlslcc - support for sqrt(uint)

Change 3590436 by Mark.Satterthwaite

	Rebuild Mac hlslcc for CL #3590405 - without the various compiler workarounds left over from before the recent code changes.

Change 3590674 by Rolando.Caloca

	DR - vk - Integration from working branch
	- Fixes distance field maps
	- Compute pipelines stored in saved file
	- Adds GRHIRequiresRenderTargetForPixelShaderUAVs for platforms that need dummy render targets

Change 3590699 by Rolando.Caloca

	DR - Fix distance fields mem leak

Change 3590815 by Rolando.Caloca

	DR - vk - Fixes for uniform buffers and empty resource tables

Change 3590818 by Mark.Satterthwaite

	Temporarily switch back to OpenVR v1.0.6 for Mac only until I can clarify what to do about a required but missing API hook for Metal. Re-enabled and fixed compile errors with Mac SteamVR plugin code.

Change 3590905 by Mark.Satterthwaite

	For Metal shader compilation where the bytecode compiler is unavailable force the debug compiler flag and disable the archiving flag because storing text requires this.

	#jira UE-48163

Change 3590961 by Mark.Satterthwaite

	Submitted on Richard Wallis's behalf as he's on holiday:

	Mac fixes for Compute Skin Cache rendering issues (resulting in incorrect positions and tangents) and for recomputing tangents.  Problem sampling from buffers/textures as floats with packed data.  Some of the data appears as denorms so get flushed to zero then reinterpreted as uints via asuint or in Metal as_type<uint>().  Fix here for Metal seems to be to use uint types for the skin cache SRV's and as_type<> to floats instead.

	There could be some other areas where we're unpacking via floats that could affect Metal and I'm not sure how this will impact on other platforms.

	#jira UE-46688, UE-39256, UE-47215

Change 3590965 by Mark.Satterthwaite

	Remove the Z-bias workaround from Metal MRT as it isn't required and actually causes more problems.

Change 3590969 by Mark.Satterthwaite

	Make all Metal shader platforms compile such that half may be used, unless the material specifies full precision.

Change 3591871 by Rolando.Caloca

	DR - Enable PCSS on Vulkan & Metal
	- Enable capsule shadows on Vulkan

Change 3592014 by Mark.Satterthwaite

	Remove support for Mac OS X El Capitan (10.11) including the stencil view workaround.
	Bump the minimum Metal shader standard for Metal SM4, SM5 & Metal MRT to v1.2 (macOS 10.12 Sierra & iOS 10) so we can use FMAs and other newer shader language features globally.
	Enable the new GRHIRequiresRenderTargetForPixelShaderUAVs flag as Metal is like Vulkan and needs a target for fragment rendering.
	Also fix the filename for direct-compile & remove the old batch file generation in the Metal shader compiler.

Change 3592171 by Rolando.Caloca

	DR - CIS fix

Change 3592753 by Jian.Ru

	repeat Daniel's fix on xb1 profilegpu crash (draw events cannot live beyond present)

Change 3594595 by Rolando.Caloca

	DR - Fix D3D shader compiling run time stack corruption failure on debug triggering falsely

Change 3594794 by Michael.Trepka

	Call FPlatformMisc::PumpMessages() before attempting to toggle fullscreen on Mac to fix an issue on some Macs running 10.13 beta that would ignore the toggle fullscreen call freezing the app

Change 3594999 by Mark.Satterthwaite

	Disable MallocBinned2 for iOS as on Rhino it worked but on iOS 10.0.2 there are bugs (munmap uses 64kb granularity, not the 4096 the code expects given the reported page-size).
	While we are here remove the spurious FORCE_MALLOC_ANSI from the iOS platform header.

	#jira UE-48342

Change 3595004 by Mark.Satterthwaite

	Disable Metal's Deferred Store Actions and combined Depth/Stencil formats on iOS < 10.3 as there are bugs on earlier versions of iOS 10.

	#jira UE-48342

Change 3595386 by Mark.Satterthwaite

	Silence the deprecation warning for kIOSurfaceIsGlobal until SteamVR switches to one of the newer IOSurface sharing mechanisms.

Change 3595394 by Rolando.Caloca

	DR - Added function for tracking down errors in the hlsl parser
	- Added support for simple #if 0...#endif

Change 3599352 by Rolando.Caloca

	DR - Fixes for HlslParser
	- Added missing attributes for functions
	- Fixed nested assignment

Change 3602440 by Michael.Trepka

	Fixed Metal shader compilation from Windows with remote compilation disabled

	#jira UE-48163

Change 3602898 by Chris.Bunner

	Resaving assets.

Change 3603731 by Jian.Ru

	fix a crash caused by a material destroyed before the decal component
	#jira UE-48587

Change 3604629 by Rolando.Caloca

	DR - Workaround for PF_R8G8B8A8_UINT on Android

	#jira UE-48208

Change 3604984 by Peter.Sauerbrei

	fix for orientation not being limited to that specified in the plist

	#jira UE-48360

Change 3605738 by Chris.Bunner

	Allow functional screenshot tests to request a camera cut (e.g. tests relying on temporal aa history).

	#jira UE-48748

Change 3606009 by Mark.Satterthwaite

	Correctly implement ClipDistance for Metal as an array of floats as required by the spec. and fix a few irritating issues from the merge that should not have.
	- When compiling a tessellation vertex shader in the SCW direct mode we can't evaluate non-existant defines and we don't actually need to.
	- The define names, values & shader file name are irrelevant to the Metal output key, but the shader format name & Metal standard really do matter - should speed up Metal shader compilation a bit.
	- Move the shader vertex layer clip-distance to index 2 to avoid conflicts.
	- Don't default initialise the debug code string for Metal shaders or it won't print out the actual code....

	#jira UE-47663

Change 3606108 by Mark.Satterthwaite

	Temporary hack to avoid a crash in AVPlayer.

	#jira UE-48758

Change 3606121 by Mark.Satterthwaite

	Fix Windows compilation.

Change 3606992 by Chris.Bunner

	Static analysis fix.

[CL 3608256 by Marcus Wassmer in Main branch]
2017-08-24 15:38:57 -04:00
Matt Kuhlenschmidt
f9e0e6bded Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 3566944)
#lockdown Nick.Penwarden
#rb none
============================
  MAJOR FEATURES & CHANGES
============================

Change 3363699 by Mike.Fricker

	VR Editor: Improved extensibility (for mesh editor)
	- This was merged from CL 3352612 and re-opened for edit before commit
	- All mesh editor changes were stripped before merging

Change 3499858 by Matt.Kuhlenschmidt

	PR #3673: Fixed UE-36416 (Contributed by DarkSlot)


Change 3499872 by Matt.Kuhlenschmidt

	PR #3682: Details view - matrix button visibility toggle and crash fix (Contributed by kamrann)


Change 3499873 by Matt.Kuhlenschmidt

	Hide property matrix button from settings editor.  For the combined settings objects view this produces nonsensical results and the property matrix is for bulk editing which settings are not designed for.

Change 3501154 by Arciel.Rekman

	Fix incorrect RPATH.

	- Fixed LinuxToolChain to use FileItem instead of strings.
	- Fixed string-based Utils.MakePathRelativeTo - workaround for an old Mono bug was causing invalid "correction" of the relative path, triggered by the fact that path "Foo/Bar/../Baz" was not considered equal to "Foo/Baz". Instead of removing the workaround altogether, added a better comparison.

Change 3501337 by Arciel.Rekman

	Better fix for RPATH.

	- Ben Marsh's suggestion.

Change 3502572 by Matt.Kuhlenschmidt

	PR #3693: Because "becuase" is spelled because (Contributed by getnamo)


Change 3502731 by Matt.Kuhlenschmidt

	Guard against empty warning toasts

	#jira UE-46285

Change 3502788 by Matt.Kuhlenschmidt

	Avoid shutting down the editor during loads and slow tasks if a windows close message comes in during this time

Change 3503027 by Michael.Dupuis

	Optimized UpdateLayerUsageInformation

Change 3503299 by Michael.Dupuis

	Fixed crash when having no layer info object

Change 3504529 by Yannick.Lange

	Use UWorld instead of FWorldContext for EditorWorldExtensions, since we don't use it.

Change 3504550 by Jamie.Dale

	Fixed/Improved DnD validation between Content Browsers

	Dragging assets between Content Browsers now goes through the same common DnD code (DragDropHandler) as dragging assets between the SPathView and SAssetView, and between items within an SAssetView. This also improves the validation of asset/file drops to prevent you dropping assets/files into class paths.

	#jira UE-45857

Change 3505369 by Alexis.Matte

	Make sure undo/redo transactions works for all fbx dialog options.
	#jira UE-43465
	#jira UE-43569

Change 3505500 by Matt.Kuhlenschmidt

	Fix child usd meshes not importing properly.

Change 3505645 by Arciel.Rekman

	Add USD support on Linux (UE-45383).

	#jira UE-45383

Change 3505658 by Arciel.Rekman

	USD: add CMake toolchain file I missed.

Change 3506796 by Yannick.Lange

	Fix EditorWorldExtensionCollection using TWeakObjectPtr for UWorlds instead of UPROPERTY

Change 3508082 by Alexis.Matte

	Make sure the fbx re-import editor preference "show option dialog at reimport" is working when re-importing an animation sequence.

Change 3508855 by Max.Chen

	Add CanFindInContentBrowser to AssetEditorToolkit.

	False for LevelSequenceEditorToolkit so that sequencer doesn't take over Find In Content Browser and show only the sequencer asset.

	#jira UE-46241

Change 3509282 by Bradut.Palas

	#jira UE-45337

	Removed check for Actor->GetWorld() against GWorld because the latter would switch between editor world and PIE world during a tick, causing the widget to not update properly.
	Since  the Actor would always point to the PIE world, the check was no longer needed.

Change 3509298 by Nick.Darnell

	Slate - Now has better support for analog navigation, the NavigationConfig is now created per user, and has the ability to deal with repeats and can handle navigation better by waiting until the user has moved enough to intend a direction to move.

Change 3509313 by Bradut.Palas

	#jira UE-44630

	As the bug description says, the Undo History was not refreshing correctly because an undo coupled with an action would result in the same number of transactions as the previous tick. Now we also check the variation of undo actions count in order to refresh the list.

Change 3509318 by Bradut.Palas

	#jira UE-1406

	To fix the issue we simply close the Consolidate window if ListViewItems is empty.


Change 3509402 by Nick.Darnell

	PR #3703: UE-46362: Fixing typo in EUMGSequencePlayMode.PingPong comment (Contributed by gsfreema)


Change 3510447 by Arciel.Rekman

	ReplayProxy: changed protected to private.

Change 3510467 by Max.Chen

	Property Editor: Disable color widget when editing is disabled.

	#jira UE-46331

Change 3511249 by Matt.Kuhlenschmidt

	PR #3715: Turn off the automatic expiration of the restore assets notification (Contributed by IHappyDayI)


Change 3511286 by Matt.Kuhlenschmidt

	Added ability to set properties from USD attributes when using scene import to import USD files.  See

	UsdPropTestScene.usda for an example file of how this works

Change 3511528 by Cody.Albert

	Updated FMoviePlayerWidgetRenderer to use Slate time instea of application time

Change 3512149 by Matt.Kuhlenschmidt

	Dont save non-dirty built data when playing PIE in a standalone process

	#jira UE-46422

Change 3512259 by Matt.Kuhlenschmidt

	Fix static analysis

Change 3512291 by Matt.Kuhlenschmidt

	PR #3719: Updating UEditorEngine::ReplaceActors to not copy array of actors (Contributed by gsfreema)


Change 3512911 by Matt.Kuhlenschmidt

	Fixed USD property setting crashing if the usd file contained an array with 0 elements.
	Fixed USD property setting creating invalid tmaps if the usd file contained a key that already existed

Change 3513725 by Matt.Kuhlenschmidt

	PR #3726: Copy/paste fix for SAdvancedDropdownRow::Construct() (Contributed by jovisgCL)


Change 3514453 by Jamie.Dale

	Added a way to set the UEnum used by a UEnumProperty after using the default constructor

	This will assert if called on an instance that has already been initialized

Change 3514858 by Alexis.Matte

	Fix crash when importing animation and choosing a different value for option "Import Meshes In Bone Hierarchy" then the value use to import the skeletal mesh. In some case there is no skinned mesh.

Change 3514875 by Matt.Kuhlenschmidt

	PR #3721: Fixed. Screen Message was showed always when screenshot is captured(F9) (Contributed by shuaiharry)


Change 3515859 by Bradut.Palas

	#jira UE-46516

	The RenameTextBox didn't handle the OnTextCommitted event (which can be triggered when pressing Enter in the box). Now it does.

Change 3515998 by Jamie.Dale

	Adding missing ) to some log messages

Change 3517681 by Matt.Kuhlenschmidt

	Fix automated import not applying any texure settings to imported textures

Change 3517703 by Nick.Darnell

	Slate - Marking SWidget's destructor as virtual (it always has been because of the parent), but this makes it more obvious.

Change 3517737 by Nick.Darnell

	Slate - The retainer widget now only knows how to store the images in gamma space, rather than rendering in linear and storing using sRGB writes.  If you do it that way - you end up in a state of having premultiplied linear space stored in sRGB, and getting that back into a state that looks correct when you finally render it with the rest of Slate becomes very difficult, so to make things simpler

Change 3517758 by Nick.Darnell

	UMG - Updating the retainer box categories and visibility.

Change 3517795 by Nick.Darnell

	Slate - We now don't do inherited volatility if we're also caching.

Change 3517861 by Matt.Kuhlenschmidt

	Update windows USD to .75

Change 3517867 by Matt.Kuhlenschmidt

	Delete OpenEXR from USD dependencies.  It is no longer used

Change 3517873 by Matt.Kuhlenschmidt

	Updated USD windows binaries

Change 3517896 by Max.Chen

	Sequencer: Call SkyLightComponent's SetLightColor() directly, similar to LightComponent

	#jira UE-46669

Change 3518240 by Max.Chen

	Sequencer: Set needs update when binding.

	#jira UE-46619

Change 3518492 by Max.Chen

	Sequencer: If already at the correct play position, don't jump to it. This fixes a bug where if you play to a position and pause, resuming play will playforward and not keep pausing.

	#jira UE-45996, UE-45997

Change 3518997 by Max.Chen

	Fbx: Fix aperture width, height, focal length and field of view calculations.

	#jira UE-46754

Change 3520190 by Jamie.Dale

	Cleaned up SCC log spam when finding out-of-date dependencies

Change 3520237 by Yannick.Lange

	VR Editor: cleanup auto entry. Removed TimeSinceHMDChecked and added extra check for if there is currently a vr mode active.

Change 3520923 by Max.Chen

	Sequencer: Refactor displaying sequencer settings in editor so that they're always available and not only when the sequencer type is instantiated.

	#jira UE-46301

Change 3521212 by Matt.Kuhlenschmidt

	PR #3757: MAX_NAME_LENGHT -> MAX_NAME_LENGTH (Contributed by Josef-CL)


	#jira UE-46821

Change 3521216 by Matt.Kuhlenschmidt

	PR #3751: Spelling fix for ESlateVisibility comment (Contributed by Triplelexx)


	#jira UE-46810

Change 3521221 by Matt.Kuhlenschmidt

	PR #3733: UE-46683: Don't increment MovieIndex when playing next movie (Contributed by projectgheist)


	#jira UE-46683,UE-46714

Change 3521344 by Yannick.Lange

	Fix selection tools in the Levels editor window. After selecting all levels SWorldHierarchyImpl::OnUpdateSelection used GetSelectedTreeItems(). At that point the tree items were not updated yet and it would return the 'previous' items. Making it look like nothing happened. Instead WorldModel->GetSelectedLevels() had to be used to get the new list of selected levels (this was used in 4.16) and then convert the list of FLevelModel to the new system that uses WorldHierarchy::FWorldTreeItemID.
	#jira UE-46741

Change 3521825 by Joe.Graf

	#Xb1

	Added missing VectorSetFloat1 by copying the one in UnrealMathSSE.h

	#CodeReview: ben.woodhouse

Change 3522114 by Joe.Graf

	#Xb1

	Changed the missing VectorSetFloat1 to use MakeRegisterVector to be more consistent with other Xbox defines per Ben's code review

	#CodeReview: ben.woodhouse

Change 3524202 by Matt.Kuhlenschmidt

	Prevent resizing when a context menu is open.  This prevents a number of rare crashes when a window is resized when a child menu is open causing the child to lose connection to the parent (happens when the parent widgets are clipped and no longer processed).  This is consistent with behavior on windows and mac.

	#jira UE-46653

Change 3524263 by Bradut.Palas

	#jira UE-46671

	The issue happened because a parent callback of OnAssetRenameCommitted would allow an implicit sync and it would reset the search. Solved by blocking the parent callback if the user is searching.

Change 3524265 by Bradut.Palas

	#jira UE-46261

	Console command was doing something illegal. Opening a map from editor when multiprocess and client mode were enabled is prohibited by code in Playlevel.cpp (( !CanRunUnderOneProcess && PlayNetMode == EPlayNetMode::PIE_Client ))
	Solved by banning that specific use of the command.

Change 3524266 by Bradut.Palas

	#jira UE-45592

	The bug was caused by an iteration in EndPlayMap() that re-selected all previous actors but without the notify flag (hence, not triggering the code that validated showing the transform widget). Fixed by notifying just once per group, for performance reasons.

Change 3524585 by Bradut.Palas

	Back out changelist 3524265 until I can figure out why the build system doesn't like it.

Change 3525921 by Bradut.Palas

	Resubmitting revision 3524265 with properly guarded editor code (#if WITH_EDITOR)

Change 3526124 by Matt.Kuhlenschmidt

	Remvoe debug canvas proxy

Change 3526139 by Matt.Kuhlenschmidt

	Force low quality fallback mode on ES2 devices for slate blur widgets. This feature does not work on es2

Change 3526663 by Cody.Albert

	Fixed sequencer bindings to correctly work on streamed level in standalone preview mode

Change 3527028 by Cody.Albert

	Back out changelist 3526663

Change 3527241 by Cody.Albert

	Fixed sequencer bindings to correctly work on streamed level in standalone preview mode

Change 3527829 by Max.Chen

	Fbx: Add static transform values to curve data import.

	#jira UE-46888

Change 3527830 by Max.Chen

	Sequencer: Import static/default transforms and camera focal lengths from fbx.

	#jira UE-46888

Change 3528768 by Matt.Kuhlenschmidt

	Refactor of GetDetailsView method on IDetalLayoutBuilder for some upcoming changes.  There is no longer a guarantee that a physical details panel is present wwhen customizing a property so GetDetailsView now returns a pointer and will be null if no details view exists.  This refactor is necessary for a change to allow us to make loose property widgets for use outside of a details view.

Change 3528776 by Yannick.Lange

	Allow thumbnails to be captured from a viewport always.

	#jira UE-45392

Change 3530675 by Michael.Dupuis

	#jira UE-46913	: Added extra validation to prevent possible crash

Change 3530991 by Matt.Kuhlenschmidt

	Added ability for users to specifiy usd plugins for the USD importer

Change 3531110 by Matt.Kuhlenschmidt

	Added automated import support for USD.
	Automated import now also supports loading a level per import group so that factories may spawn actors and manipulate the level

Change 3531119 by Matt.Kuhlenschmidt

	USD Scene import now uses actor factories to determine the correct actor type to spawn for an asset specified in USD

Change 3531220 by Jamie.Dale

	Fixed some places that were iterating over sets/maps using their element indices as if they were the sparse indices

Change 3531831 by Cody.Albert

	BP nodes can no longer be renamed on read-only graphs.

Change 3531938 by Yannick.Lange

	Enable setting justification at runtime for multi-line text boxes.
	#jira UE-44801

Change 3533011 by Matt.Kuhlenschmidt

	Exporting render targets now chooses PNG if the render target format is an LDR format

Change 3533370 by Arciel.Rekman

	Fix comparison of the RT format.

Change 3533717 by Nick.Darnell

	Slate - Adding justification to SEditableText and SpinBox, also adding the field for UMG.

Change 3534756 by Arciel.Rekman

	Linux: add path to bundled GL headers.

	- Seems like we have been implicitly relying on it being added someplace else or simply present in the system.
	- Change by Cengiz.Terzibas

Change 3535421 by Arciel.Rekman

	Reduce SCW logspam on Linux (UE-46634)

	#jira UE-46634

Change 3537520 by Matt.Kuhlenschmidt

	PR #3780: Fix typo steam to stream (Contributed by YuchenMei)


Change 3537539 by Nick.Darnell

	UMG - Fixing a bug with aspect ratio locking cameras when in HDPI mode, the spaces were slightly different.  Moving over the code that calculates the offsets to function in normalized space, so that it's trivial to combine with the existing normalized viewport dimensions and offset information, without space confusion.

Change 3537542 by Nick.Darnell

	UMG - Fixing some bugs with the retainer widget which was not properly resetting or registering the hit testing information when rendered every frame.  This should fix some issues that have been seen with clicks locking the viewport rendering, or not being clickable.

Change 3537596 by Alexis.Matte

	Fbx SDK 2018.1.1 Integration

	#jira UE-45070

Change 3537672 by Matt.Kuhlenschmidt

	Simple fix for seconds of time being spent refreshing the settings editor if commands are registered while it is open.  The request to refresh is deferred until next tick, meaning that each command list registered in a frame is not refreshing the details panel.

Change 3537796 by Alexis.Matte

	Make sure all general settings are persist when we re-import a staticmesh from fbx file.
	#jira UE-46829

Change 3537961 by Michael.Dupuis

	#jira UE-47222: Prevent possible crash in some bad drag & drop case

Change 3538149 by Alexis.Matte

	Make sure we export NTB information instead of just the normal when exporting to fbx
	#jira UE-46785

Change 3538237 by Alexis.Matte

	Fix import of large fbx scene (over 2 Gb) pr #3784
	#jira UE-47124

Change 3538270 by Lauren.Ridge

	Epic Friday: Preview scenes in material editors

Change 3539707 by Yannick.Lange

	Optimize viewport interactor hitresult for laser. Store the first hitresult and use that when calling UViewportInteractor::GetHitResultFromLaserPointer multiple times a frame.

Change 3539964 by Lauren.Ridge

	Fix for cubemap not persisting between loads

Change 3540321 by Arciel.Rekman

	Linux: CEF rebuilt with fewer dependencies (UE-46433).

	- Removed source-only binary to save size (we can link to the runtime one, this also allows RPATH to be generated automatically).
	- Change by Cengiz.Terzibas, polished by RCL.

Change 3540458 by Alexis.Matte

	Fix the HDR pixel inspector. The HDR value is now RGBA in editor viewport and RGB in Game mode.
	#jira UE-47199

Change 3540681 by Arciel.Rekman

	Linux: fix flickering (UE-46351) - redoing fix from 4.17

	- Slate rendering policy can set a scissor rect equal to a (smaller) window, which would get inherited by the scene renderer later.

	#jira UE-46351

	(Redoing the fix from CL 3538578 in 4.17).

Change 3540838 by Matt.Kuhlenschmidt

	Fix locked actors still being moved by piloting them

Change 3542212 by Nick.Darnell

	Slate - Fixing a crash with per character wrapping.  When used in rich text fields, it can cause a crash due to negative lengths for measurements, due to the way we calculate start and end indexes.  New code now ensures the End is always >= to the Start.

Change 3544033 by Arciel.Rekman

	Drop and deprecate /-prefixed commandline switches.

	- Dropped on all platforms except Windows, where it will produce a warning. Complete drop is expected in 4.19.

Change 3544213 by Nick.Darnell

	Slate - Fixing another potential crash with the slate loading thread.  The default movie player was listening for map load finishing using the AddSP callaback, which means the weakptr would be accessed, switching these over to AddRaws to be safer.

Change 3546113 by Nick.Darnell

	Slate - Resurecting the slate visualizer support in the slate renderer for batch visualization, and overdraw.

Change 3547129 by Michael.Trepka

	Few small changes that make UnrealBuildTool faster when running on Mono

Change 3547454 by Jamie.Dale

	Added search to editable texts

Change 3547460 by Jamie.Dale

	The output log now applies a search to its editable text when filtering

	This highlights the term matches on each line

Change 3548177 by Jamie.Dale

	Optimized PO entry look-up

Change 3548287 by Matt.Kuhlenschmidt

	Fix one off speedtree crash

	#jira UE-47538

Change 3548377 by Lauren.Ridge

	Checking that the Environment Map Path is set before trying to load it.

	#jira UE-47365

Change 3548628 by Matt.Kuhlenschmidt

	Fix focus graphic for tabs not pointing to the correct image

Change 3549289 by Max.Chen

	Movie Scene Capture: Move window to within the desktop bounds when resizing.

	#jira UE-37330

Change 3549290 by Arciel.Rekman

	Fix hlslcc not working properly with newer clangs.

	- Both the clang 3.8+ problem and UB reported by UBSan.

Change 3550573 by Max.Chen

	Sequencer: Track drag drop.

	Implement drag and drop onto a camera track, subscene track, and cinematic shot track.

	#jira UE-45773
	#jira UE-45387

Change 3550729 by Max.Chen

	Sequence Recorder: Add interpolation and tangent settings for animation recording keys

	#jira UE-46146

Change 3551558 by Nick.Darnell

	UMG - Tweaking some designer elements, playing around with a 'real-time' mode.  Also fixing a bug with decendant widgets in named slots not triggering design effects like updating the widget switcher.

	#jira UE-39404

Change 3551671 by Joe.Graf

	Merged over the change to expose more of dormancy to Blueprints (UE-46240)

Change 3551684 by Cody.Albert

	Removing some unused code from map check

Change 3552673 by Yannick.Lange

	Fix crash select all levels with folders in the treewidget.

Change 3552960 by Yannick.Lange

	Frontend filter for files referenced by any level in the project and a filter for not referenced by any level.
	#jira UE-22153

Change 3553727 by Max.Chen

	Sequencer: Capture thumbnail before pre save so that the thumbnail isn't captured with the evaluation in a reset state.

	#jira UE-47693

Change 3553778 by Arciel.Rekman

	Cache check for compiler availability (UE-47699).

	-  Fixes performance drop in the blueprint editor. Better than caching in a particular source accessors because affects all accessors (incl. Mac which isn't cached either) and reduces calls.

Change 3554128 by Matt.Kuhlenschmidt

	Null out GEditor after it has been destoyed.  Any modules that access GEditor can now properly check for a null geditor instead of blindly accessing it

Change 3554266 by Max.Chen

	Movie Scene Capture: Override cinematic mode in the movie scene capture.

	#jira UE-33473

Change 3555563 by Alexis.Matte

	Fix static mesh screensize lost when converting from an old version. The conversion require valid extended bounds which was converted after the LOD screensize.

	#jira UE-47697

Change 3555755 by Yannick.Lange

	VR Editor: Add exit button inside new menu called "system" on radial menu. Still needs correct icons.

Change 3556334 by Matt.Kuhlenschmidt

	Added a new type of property editor called a property row generator.  This is essentially a details panel that can generate each unique row but adds no visual styling around the property editors and does not generate a master tree widget for the properties.  This is useful for creating proper widgets for properties and displaying them in a UI that is not the details panel

Change 3558100 by Matt.Kuhlenschmidt

	PR #3823: Incorrect comment syntax in ini files (Contributed by projectgheist)


Change 3558240 by Lauren.Ridge

	Move floor in material editor preview scene based on preview mesh

Change 3558242 by Matt.Kuhlenschmidt

	Fix console variables help page showing only rendering cvars by default

Change 3558243 by Matt.Kuhlenschmidt

	Fix static analysis

Change 3558342 by Alexis.Matte

	Make the code to find the best sample rate to import fbx animation more simple and more robust. The code need to be able to support all the possible case.
	Add a lot of animation sample rate automation tests

	#jira UE-47342

Change 3558515 by Yannick.Lange

	VR Editor: Changed icon for system and exit button on radial menu.

Change 3558973 by Matt.Kuhlenschmidt

	Fix camera placement of the default map

Change 3559230 by Arciel.Rekman

	Do not link CEF3 for servers (UE-47721).

Change 3559572 by Arciel.Rekman

	Linux: make sure the engine is rebuilt during the updates.

Change 3560197 by Arciel.Rekman

	Linux: cosmetic cleanup of an old code.

Change 3560904 by Max.Chen

	Movie Scene Capture: Expose "Open Folder" hyperlink while capturing.

Change 3561213 by Matt.Kuhlenschmidt

	Enable USD by default in QA game for testing

Change 3561928 by Matt.Kuhlenschmidt

	Fix green glowing in the mateiral editor

	#jira UE-47826

Change 3562259 by Arciel.Rekman

	Made FPlatformMisc::DebugBreak() not inlined on Linux.

	- Saves a great deal of binary size without really impacting a performance.

Change 3562630 by Arciel.Rekman

	Make Linux editor compilable with clang 5.0-rc1.

Change 3563564 by Yannick.Lange

	Fix Cube Static Mesh Thumbnail renders black. Cleared out the thumbnail, causing it to create the correct new one.
	#jira UE-47777

Change 3564529 by Jamie.Dale

	Const-correct UScriptStruct::ExportText

Change 3564972 by Alexis.Matte

	Fix staticmesh merge applying build scale multiple time Git PR #3807
	#jira UE-47645

Change 3565253 by Arciel.Rekman

	Fix "Anim to Play" being inaccessible after import (UE-47885).

	- The variable was not initialized and could remain false on Linux.

	#jira UE-47885

Change 3565293 by Jamie.Dale

	Merged "Categories" into the main Output Log filter list

Change 3565939 by Alexis.Matte

	Back out revision 3 from //UE4/Dev-Editor/Engine/Source/Developer/MeshMergeUtilities/Private/MeshMergeHelpers.cpp

Change 3566081 by Alexis.Matte

	Fix staticmesh merge applying scale twice PR #3807
	#jira UE-47645

Change 3566232 by Matt.Kuhlenschmidt

	Fix edit inline properties not clipping properly

	#jira UE-47775

[CL 3567077 by Matt Kuhlenschmidt in Main branch]
2017-08-01 15:55:31 -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
9bf24bb276 Merging //UE4/Release-4.16@3405315 to Release-Staging-4.16 (//UE4/Release-Staging-4.16)
#rb none

[CL 3409211 by Ben Marsh in Staging-4.16 branch]
2017-04-26 08:28:56 -04:00
Thomas Sarkanen
1102c5e12c Copying //UE4/Dev-AnimPhys to //UE4/Dev-Main (Source: //UE4/Dev-AnimPhys @ 3384744)
#lockdown Nick.Penwarden

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

Change 3294073 on 2017/02/09 by Thomas.Sarkanen

	Delete old location of FriendViewModel.h that did not get picked up correctly in the merge

Change 3354003 on 2017/03/20 by Thomas.Sarkanen

	Back out changelist 3353914

Change 3355932 on 2017/03/21 by Thomas.Sarkanen

	Back out changelist 3354003

	Reinstating merge from Main:

	Merging //UE4/Dev-Main to Dev-AnimPhys (//UE4/Dev-AnimPhys) @ CL 3353839

Change 3358776 on 2017/03/22 by Ori.Cohen

	Recreate physics when changing mobility of components - fixes debug rendering issue

	#JIRA UE-39328

Change 3360075 on 2017/03/23 by James.Golding

	Back out changelist 3358776, as it was made after smoke testing. Will re-submit after copy to main.

Change 3362695 on 2017/03/24 by Thomas.Sarkanen

	Use correct extender when building menus for AnimationEditor, SkeletalMeshEditor & SkeletonEditor

	#jira UE-41100 - Persona code calling incorrect extenders when building menus.

Change 3362696 on 2017/03/24 by Thomas.Sarkanen

	Facial animation experimental feature now pops up restart editor toast

	#jira UE-40989 - User is not prompted to restart the editor when enabling the Facial Animation Importer

Change 3362699 on 2017/03/24 by Thomas.Sarkanen

	Enable snapping for translation in animation viewports

	#jira UE-39747 - Translating sockets in Persona is not affected by Snap Options
	#jira UE-39748 - Translating bones in Persona is not affected by Snap Options

Change 3362700 on 2017/03/24 by Thomas.Sarkanen

	Curve source nodes now dont update their source title if the source is a pin

	The title of the node is not recached when the pin default changes, so we cant display it in the title

	#jira UE-40108 - When changing a Curve Source Node doesn't update source binding name when typed in

Change 3362721 on 2017/03/24 by Thomas.Sarkanen

	CVar r.SkeletalMeshLODBias no longer affects meshes in animation viewports

	#jira UE-35733 - GSkeletalMeshLODBias affects render LOD in Persona

Change 3362724 on 2017/03/24 by Thomas.Sarkanen

	Fix animation preview scene keyboard bindings

	Also moved advanced preview scene into its own module

	#jira UE-41505 - Pressing the hotkey I and O do not hide the floor and environment if the Preview Scene Settings tab isn't opened.

Change 3362783 on 2017/03/24 by Ori.Cohen

	Fix incorrect locking and check when an editor static shape is changed. Originally this code assumed it would only get called at runtime, where there is only 1 shape. In the case of the async scene and static shapes - there are two shapes and if you update the body setup in the editor this will crash.

Change 3362796 on 2017/03/24 by Ori.Cohen

	Fix welded capsules not using the right rotation

	#JIRA UE-41546

Change 3362803 on 2017/03/24 by Ori.Cohen

	Recreate physics when changing mobility of components - fixes debug rendering issue

	#JIRA UE-39328

Change 3363013 on 2017/03/24 by Thomas.Sarkanen

	Fix CIS issue

Change 3363202 on 2017/03/24 by Ori.Cohen

	Fix bad #endif

Change 3363295 on 2017/03/24 by Ori.Cohen

	Remove bWelded and use WeldParent everywhere. This fixes a bad case where a kinematic is returned as the root welded of simulated children.

	#JIRA UE-40783

Change 3363435 on 2017/03/24 by Jon.Nabozny

	Fix infinite jump on client when Jump Max Hold Time is not 0.

	#jira UE-41004

Change 3363451 on 2017/03/24 by Jon.Nabozny

	Fix USkeletalMeshComponent::PoseTickedThisFrame to use a frame counter instead of world time (which isn't changed while paused).

	#jira UE-39567

Change 3363504 on 2017/03/24 by Jon.Nabozny

	Fix SCE_NP_MATCHING2_REQUEST_EVENT_SEARCH_ROOM_A to treat result data as linked list instead of array.
	(Code originally came from SCE via UDN)

	#jira UE-41049

Change 3363532 on 2017/03/24 by Ori.Cohen

	Change default to SkipSimulatedBones.

	#JIRA UE-41404

Change 3363537 on 2017/03/24 by Ori.Cohen

	Remove the unsupported option of HideBone with DisableCollision. If we want this in the future we can add it.

	#JIRA UE-30826

Change 3363681 on 2017/03/24 by Jon.Nabozny

	Reapply 3292286 after it was clobbered by 3360002
	(Only clobbered in Ocean).

	#jira UE-37512

Change 3363722 on 2017/03/24 by mason.seay

	Updated map to improve testing

Change 3365351 on 2017/03/27 by Thomas.Sarkanen

	Fix non-PCH CIS errors

	#jira UE-43335 - CIS fail: 'FAdvancedPreviewSceneCommands is not a class name

Change 3365422 on 2017/03/27 by Thomas.Sarkanen

	Fixed skinned mesh LOD not updating in editor under various physics-related circumstances

	#jira UE-42013 - Skeletal meshes with recently generated LODs will not change LODs in viewport

Change 3365423 on 2017/03/27 by Thomas.Sarkanen

	Fix ensure when setting Spline IK Bone Axis  to 'None'

	Node is currently not in use, so I've avoided deprecating this for now. Values should be preserved.

	#jira UE-39723 - Ensure when setting Bone Axis to None in Spline IK

Change 3365424 on 2017/03/27 by Thomas.Sarkanen

	Fix control rigs being convertable to possessables

	Also prevent 'export to anim sequence' button from appearing on standard level sequences

	#jira UE-42070 - Crash converting a control rig to Possessable

Change 3365425 on 2017/03/27 by Thomas.Sarkanen

	When selecting bones that are non-required, we dont render gizmos or text labels

	#jira UE-35737 - Bone labels flicker between two locations when removing from LOD levels in Persona

Change 3365426 on 2017/03/27 by Thomas.Sarkanen

	Fixed foot placement IK doing line traces on worker threads

	Also exposed const access to required bones array (the proxy already does this, so I figure the instance should get it too).
	Note: Node is not actually used

	#jira UE-43179 - Fix FAnimNode_FootPlacementIK doing line trace on worker thread

Change 3365428 on 2017/03/27 by Thomas.Sarkanen

	Skeleton selection no does not lag behind choice made in viewport

	#jira UE-42236 - Mesh Overlay always lags behind actual selection

Change 3365429 on 2017/03/27 by Thomas.Sarkanen

	Fix anim BPs that contain state machines having blank palettes

	#jira UE-42172 - AnimBP Palette is blank on existing AnimBPs

Change 3365435 on 2017/03/27 by Jurre.deBaare

	Undoing Channel selection in Paint mode does not work
	#fix use duplicated CDO object instead of CDO directly
	#jira UE-42621

Change 3365436 on 2017/03/27 by Jurre.deBaare

	Functionless undo/redo transactions created when importing Alembic file and changing conversion settings
	#fix use duplicated CDO object instead of CDO directly
	#jira UE-40347

Change 3365437 on 2017/03/27 by Jurre.deBaare

	Ensure that HLOD cannot be set up in sub-levels
	#fix added functionality to check whether or not a level is used as a sub/streaming level in any other content, and if so show a widget similar to the checkout notice to inform the user why the hlod outliner is disabled
	#jira UE-40301

Change 3365438 on 2017/03/27 by Jurre.deBaare

	2D Blendspace breaks when aligning samples in a straight line
	#fix for some reason the number of samples to considerate was limit to 3 (old code) so removed it since it doesn't make sense
	#jira UE-42744

Change 3365439 on 2017/03/27 by Jurre.deBaare

	Color View Mode doesn't reset when closing/reopening editor
	#fix added a delegate to OnEditorClose to ensure we can reset the viewport modes while they still exist, this issue would happen if the user closes the editor with mesh paint mode open, exiting the mode would only happen after destructing most of the editor
	#jira UE-42466

Change 3365440 on 2017/03/27 by Jurre.deBaare

	LOD Model field scrubbing is very sensitive
	#fix made sure that max slider value is also driven by data
	#jira UE-42980

Change 3365441 on 2017/03/27 by Jurre.deBaare

	Replacing an asset in a sequence player node does not register in undo history
	#fix added transaction for dropping anim assets on player nodes
	#jira UE-39152

Change 3365442 on 2017/03/27 by Jurre.deBaare

	Crash on Mac importing some alembic files
	#fix disable multithread abc file reading with HDF5 backend
	#jira UE-39783

Change 3365443 on 2017/03/27 by Jurre.deBaare

	Moving over Alembic feature: "Add support for 'finding' materials according to the face-set names in abc files"

Change 3365444 on 2017/03/27 by Jurre.deBaare

	Moving over Alembic fixes:
	- Time offset issues > changed how we determine frame indices and frame steps
	- Incorrect tangent issues > enforce tangent calculation during skeletal mesh import
	- Automatically set recompute tangent flag on skeletal mesh sections

Change 3365451 on 2017/03/27 by Jurre.deBaare

	CIS: include needed for GetTransientPackage

Change 3365460 on 2017/03/27 by Jurre.deBaare

	CIS: apparently CIS wants explicit cast to UObject

Change 3365463 on 2017/03/27 by Jurre.deBaare

	CIS: final fix, was actually UPackage include missing ugh

Change 3365486 on 2017/03/27 by Thomas.Sarkanen

	Fix case error in include for Linux builds

Change 3365499 on 2017/03/27 by James.Golding

	Fix editing collision settings sometimes not 'sticking' - wait until after LoadProfileConfig (which modified Profiles array) to copy to 'SavedData'
	Fix FCollsiionProfileData typo
	#jira UE-42490

Change 3365500 on 2017/03/27 by Jurre.deBaare

	Turning on LOD Model Painting does not copy paint to other LODs on Skeletal Mesh
	#fix neede to pre edit / post edit the skeletal mesh to ensure the color buffers were re-initialised
	#jira UE-42637

Change 3365501 on 2017/03/27 by James.Golding

	Disable rather than hide anim picker when no mesh assigned
	#jira UE-35537

Change 3365505 on 2017/03/27 by James.Golding

	Fix USkinnedMeshComponent::FindClosestBone ignoring bRequirePhysicsAsset, because BodySetupIndexMap.FindRef would return 0 if bone not present
	https://udn.unrealengine.com/questions/353125/uskinnedmeshcomponentfindclosestbone-does-not-resp.html
	#jira UE-43061

Change 3365515 on 2017/03/27 by Jurre.deBaare

	Using Alt+Click to break Transition node connections cannot be undone using the Undo command
	#fix added transactions to breaking node links
	#jira UE-39068

Change 3365528 on 2017/03/27 by Jurre.deBaare

	Blendspaces don't update to reflect sync marker changes that have occurred on animations in the blend
	#fix added validation on blendspaces when removing or adding sync markers in animation editor
	#jira UE-39814

Change 3365535 on 2017/03/27 by Jurre.deBaare

	Camera moves at the same time as erasing paint when clicking Paint settings and back into Viewport
	#fix lock camera if erasing as well
	#jira UE-42474

Change 3365539 on 2017/03/27 by Jurre.deBaare

	Painting on animation sequence paints on invisible T-pose skeleton
	#fix during painting enforce bUseRefPoseOnInitAnim so you're always painting on a ref-pose skeletal mesh
	#jira UE-42484

Change 3365545 on 2017/03/27 by Jurre.deBaare

	Fill Tool does not fill the mesh with the selected Texture Weight Index when used in Weight Vertex Painting
	#fix added function to generate color according to texture weight settings and index, and fill using that color when the editor is in texture weight mode
	#jira UE-43091

Change 3365549 on 2017/03/27 by Jurre.deBaare

	CIS: include fix

Change 3365555 on 2017/03/27 by Jurre.deBaare

	Missing change from 3365545

Change 3365561 on 2017/03/27 by Jurre.deBaare

	Missing change from 3365545

Change 3365918 on 2017/03/27 by Ori.Cohen

	PR #3424: fix compile error when PHYSX_MEMORY_STATS=1 (Contributed by kayama-shift)

	#JIRA UE-43337

Change 3366234 on 2017/03/27 by Ori.Cohen

	Moved call to UpdateHasValidBodies into OnRegister. Original suggested fix came from github, but I think the bounds need to update even if OnCreatePhysics isn't called.

	#JIRA UE-43339

	#pr 3427

Change 3367252 on 2017/03/28 by Jurre.deBaare

	Vertex Weight Painting options are no longer present in MeshPaint mode
	#fix implemented singleton pattern for paint mode settings to ensure customization works correctly
	#jira UE-43357

Change 3367340 on 2017/03/28 by Jurre.deBaare

	GC fix for recent changes to painting / alembic settings

Change 3367445 on 2017/03/28 by Thomas.Sarkanen

	Fix fallout from Main merge

	OrionEditor needs to depend on the new AdvancedPreviewScene module.

Change 3367741 on 2017/03/28 by Ori.Cohen

	Remove unused physics warning when moving simulated object during physics

	#jira UE-41465

Change 3368072 on 2017/03/28 by Ori.Cohen

	Removed collision aggregates from ISMC collision. This is not a good candidate for aggregates as the bounding boxes generated could be huge (for example several trees that are very far away). This fixes perf regression from the PhysX 3.4 upgrade

	#JIRA UE-42956

Change 3368479 on 2017/03/28 by Ori.Cohen

	Fix GetClosestPoint incorrectly considering welded bodies.

	#JIRA UE-39329

Change 3368620 on 2017/03/28 by Lina.Halper

	Added code comment

	#rb:none
	#jira: UE-38836

Change 3368752 on 2017/03/28 by mason.seay

	Updated test map since UE-338836 came back as by design

Change 3369370 on 2017/03/29 by James.Golding

	Fix StaticMesh Editor drawing complex collision if 'use simple as complex' is enabled
	Add separate options for showing simple and complex collision in StaticMesh Editor
	#jira UE-42844

Change 3369438 on 2017/03/29 by Lina.Halper

	Fix issue where it updates more often when you give too high update rate - i.e. 60

	#jira: UE-38844
	#code review: Laurent.Delayen

Change 3369462 on 2017/03/29 by Thomas.Sarkanen

	Add preview mesh to animation blueprints

	Auto set preview mesh for animation assets and animation blueprints based off meshes.

	#jira UE-40032 - Creating animation assets from right-clicking skel mesh results in showing incorrect mesh in Persona

Change 3369463 on 2017/03/29 by Thomas.Sarkanen

	We now select current preview mesh in the preview mesh dropdown

Change 3369464 on 2017/03/29 by Thomas.Sarkanen

	Ticks now appear properly on anim sequence scrub bar

	#jira UE-41197 - No additional ticks appear on the timeline when you zoom in

Change 3369465 on 2017/03/29 by Thomas.Sarkanen

	Persona now depends publicly on SkeletonEditor

	GitHub PR #3431 from kayama-shift

	#jira UE-43344 - GitHub 3431 : Persona module must depend on SkeletonEditor publically

Change 3369466 on 2017/03/29 by Thomas.Sarkanen

	Blueprints are now only dirtied if edited properties are from objects in the Blueprint's package

	#jira UE-38956 - Changing Bone Transform between World and Local Location dirties Anim Blueprints

Change 3369467 on 2017/03/29 by Thomas.Sarkanen

	Tweaked combo box alignment for world/local transform

	Appearance is now closer to that of the level editor

Change 3369469 on 2017/03/29 by Thomas.Sarkanen

	Prevent switching to unsupported widget modes when editing control rigs

	#jira UE-42557 - When in Animation Mode, if you select a controller with the translation gizmo active, when you select a non animation controller the gizmo renders incorrectly

Change 3369588 on 2017/03/29 by Thomas.Sarkanen

	Make import data and thumbnail data transactional

	#jira UE-41579 - Undo not working for several Asset Details options in Skeletal Mesh editor (Persona)

Change 3369609 on 2017/03/29 by Thomas.Sarkanen

	Montages are now correctly initialized when created

	They can be used straight away without first opening them in the montage edtior.
	Moved initialization of composite sections from SMontageEditor to AnimMontageFactory.

	#jira UE-41219 - Animation montages created via Right click Create montage, that aren't opened in persona will not animate when used in an AnimBP

Change 3369610 on 2017/03/29 by Thomas.Sarkanen

	Fixed anim class being set by name, causing duplicate-named anim BPs to be incorrectly resolved

	#jira UE-39833 - SkelMesh Component > Anim Class does not handle identical AnimBP names

Change 3369647 on 2017/03/29 by Ori.Cohen

	Fix mass debug not working when moving components in the editor.

	#JIRA UE-43437

Change 3369875 on 2017/03/29 by Ori.Cohen

	Added the call into overlap instead of computePenetration when possible. There are edge cases that exist when computePenetration returns false but overlap returns true. Originally we were using computePenetration for all overlaps to make it consistent. However, computePenetration doesn't handle trimeshes correctly in certain cases. The reason for this is so that we can at least resolve a known issue with overlap events with complex collision. Nvidia may give us a flag for computePenetration to not do back-face culling which would give us a more consistent result.

	#JIRA UE-25923

Change 3370144 on 2017/03/29 by Lina.Halper

	Fix on the retargeting child anim BP

	#rb: Martin.Wilson
	#jira: UE-39928

Change 3371480 on 2017/03/30 by James.Golding

	Changes by BryanG at Nvidia required to get them up and running with plugins that override some skeletal mesh stuff.

	#jira UE-42132

Change 3371484 on 2017/03/30 by Thomas.Sarkanen

	We now propagate thread safety flags to child Animation Blueprints

Change 3371486 on 2017/03/30 by Thomas.Sarkanen

	Fixed crash and effector selection issues for two bone IK

	Crash occured when selecting the root bone as the end of the chain.
	Viewport selection was not working at all as we werent creating any selection proxy actors any more.

Change 3371497 on 2017/03/30 by Thomas.Sarkanen

	Added warning when Sequencer tries to write to properties that have changed type

	#jira UE-42098 - Sequencer writes rotation data to transform properties, causes assert

Change 3371614 on 2017/03/30 by Martin.Wilson

	Clean up deprecated property value after load so we dont get extra anim blueprint references

	#jira UE-42501

Change 3371619 on 2017/03/30 by James.Golding

	Fix CIS by removing unneeded UNREALED_API from FImportSkeletalMeshArgs

Change 3372452 on 2017/03/30 by Jon.Nabozny

	Add flag to CharacterMovementComponent to determine whether or not character should Sweep while using NavWalking, instead of relying on GenerateOverlaps flag.

	#jira UE-36546

Change 3373043 on 2017/03/30 by Lina.Halper

	- Consolidating to FastLerp to simply code
	- Added comment on FastLerp as the result is not normalized

	#rb: Michael.Noland, David.Hill

Change 3373292 on 2017/03/30 by Jeff.Farris

	Made Actor.DispatchPhysicsCollisionHit virtual.

	(Copied CL 3261103 from Robo Recall to Dev-AnimPhys)

Change 3373293 on 2017/03/30 by Jeff.Farris

	Added PhysicalAnimationComponent.GetBodyTargetTransform

	(Copied 3256175 from RoboRecall to Dev-AnimPhys)

Change 3373318 on 2017/03/30 by Jeff.Farris

	Added option for components to opt out of physics impulses on damage.

	(Copied CL 3282585 from RoboRecall to Dev-AnimPhys)

Change 3374064 on 2017/03/31 by Thomas.Sarkanen

	Renaming curves in animations is now saved properly

	Guids were not being set, so loading code obliterated the rename after an editor restart

	#jira UE-40582 - Curve name is not updated when user changes it in persona editor.

Change 3374175 on 2017/03/31 by Thomas.Sarkanen

	Two bone IK UI consistency fixes

	Completely removed all bone select actors. They have a terrible UX anyway.
	We now rely only on our custom hit proxy and use a unified path to generate effector locations to draw and manipulate.

	#jira UE-42359 - Two Bone IK modifying effector location from viewport when bone is not set

Change 3374216 on 2017/03/31 by Martin.Wilson

	Clear raw curve data during cooking + change Paragon game code so that it reads from the compressed curve data on Anim Sequences, not the raw data

	#jira UE-37897

Change 3374253 on 2017/03/31 by Thomas.Sarkanen

	Supplementary fix to CL 3371497

	Adding name exposure for property types that we support

Change 3374298 on 2017/03/31 by Jeff.Farris

	Code change from nVidia that improves physX perf (afterIntegration time).

	(Copied CL 3302239 from Robo Recall to Dev-AnimPhys)

Change 3374432 on 2017/03/31 by Lina.Halper

	Make sure AcitveBoneIndices contains parent

	#jira: UE-14597
	#rb: Martin.Wilson
	#code review: Benn.Gallagher, Alexis.Matte, James.Golding

Change 3374836 on 2017/03/31 by Jon.Nabozny

	Fixup hits returned before start of trace in raycast_capsule.

	This change is copied from CL-3297212

	#jira UE-42532

Change 3375195 on 2017/03/31 by Lina.Halper

	resave animation sequence for increasing info to warning

	#code review: Thomas.Sarkanen
	#jira: UE-40643

Change 3375282 on 2017/03/31 by Lina.Halper

	Fix odin content for animation : resave animation sequence for increasing info to warning

	#code review: Thomas.Sarkanen
	#jira: UE-40643

Change 3375288 on 2017/03/31 by Lina.Halper

	reverting code of degrading warning to info to avoid warning

	#jira: UE-40643

Change 3375865 on 2017/04/01 by Lina.Halper

	fix build error

Change 3375868 on 2017/04/01 by Lina.Halper

	fix build warning on shadow var

	#code review: Thomas.Sarkanen

Change 3376283 on 2017/04/03 by Thomas.Sarkanen

	Reworked, more generic property path handling in object change listener

	This allows all paths (auto vs manual key) to use the same code path, as well as regularizing the special-case handling of structs and arrays (and combinations thereof).
	The gist of the new implementation is to traverse the property path until we come across any property that satisfies our crirtera (exposed function, Interp flag etc.)
	Tweaked PropertyHandleToPropertyPath to correctly handle the slightly different way FPropertyNodes are arranged inside IPropertyHandle chains.
	IPropertyHandle chains contain arrays in a manner designed for display in the property editor, e.g. Container.Array.Array[ArrayIndex].StructInner. We need to collapse adjacent array properties as we are looking for Container.Array[ArrayIndex].StructInner to form a well-formed 'property path'.
	Small tweak to FPropertyChangedParams::GetPropertyValue. This is to handle property paths that end in an array (e.g. Struct.Array[0]).

	#jira UE-42271 - Pressing enter while the spine is in IK doesn't set any keys

Change 3376320 on 2017/04/03 by Benn.Gallagher

	Merging from OR39 - Fix for clothing perf regressions due to LOD switching leaving simulation enties in the clothing solver
	#jira OR-36926

Change 3376413 on 2017/04/03 by Benn.Gallagher

	Merge from OR - Fixes to stability due to component space being the simulation space, games like Paragon treat the mesh and component transforms differently and cause issues with added energy in the system.
	#jira OR-36927

Change 3376421 on 2017/04/03 by Benn.Gallagher

	Missed file from OR cloth fixes merge

Change 3376456 on 2017/04/03 by Lina.Halper

	Resave fortnite animation to remove warning

	#rb: none

Change 3376479 on 2017/04/03 by Jon.Nabozny

	Touch PhysXLibs to ensure physx links properly.
	(Needed for CL-3374836)

Change 3376610 on 2017/04/03 by Martin.Wilson

	Fix for crash when reimporting lodded mesh with virtual bones

	#jira UE-43557

Change 3376618 on 2017/04/03 by Jurre.deBaare

	Mesh Paint decrement rate is too slow when used with hotkeys
	#fix change way we increase/decrease brush value
	#jira UE-43402

Change 3376650 on 2017/04/03 by Benn.Gallagher

	Converted clothing asset editor warnings into toasts + logs so they are more discoverable by the user.
	#jira UE-41739

Change 3376771 on 2017/04/03 by Benn.Gallagher

	Fixed clothing selection dropdowns to no longer get out of sync with actual state (if the binding fails it falls back to the "None" selection correctly internally)
	#jira UE-41737

Change 3378117 on 2017/04/04 by Thomas.Sarkanen

	Prevented ensure by reverting to default unit vectors if zero-sized lookat/lookup vectors are specified

	Also added a warning to inform users of the issue.

	#jira UE-43360 - Enabling Use LookUp Axis causes handled ensure to occur

Change 3378118 on 2017/04/04 by Thomas.Sarkanen

	Fix 2-bone IK flickering

	First changed non-triangular range check to be >= instead  of >. Also removed fallback to doubled-back as this singularity also occurs at min stretch + float epsilon (which caused the flicker). We are OK to call ACos with out-of-range values as it clamps internally and the subsequent calculations work in these degenerate cases.

	#jira UE-43525 - Mesh Flicker when Two Bone IK is stretched

Change 3378192 on 2017/04/04 by Benn.Gallagher

	Trivial fix to clothing dropdowns to unbind clothing assets when switching

Change 3378206 on 2017/04/04 by Thomas.Sarkanen

	Fix IncludeTool static analysis errors

	Traced this back to the checkin that moved advanced preview scene into its own module. Further refined this to be the dependency on SharedSettingsWidgets. Simplest solution was to move the details customization back into the DetailsCustomizations module.

	#jira UE-43563 - //UE4/Dev-AnimPhys: Compile IncludeTool Static analysis Win64 completed with 1 error

Change 3378207 on 2017/04/04 by Thomas.Sarkanen

	Fix static analysis warning

Change 3378267 on 2017/04/04 by Benn.Gallagher

	Disabled "Accurate" wind mode selection for 4.16 by hiding enum option for windmode. Looks like there are some simulation issues that need resolved. Wind will act as it always has for 4.16.

Change 3378268 on 2017/04/04 by Benn.Gallagher

	Fixed bounds calculation on clothing to stop dissapearances or flickering at the edge of the screen.
	#jira UE-40407

Change 3378342 on 2017/04/04 by Jurre.deBaare

	Bone LOD preview doesn't get update if change removed bones array directly in Skeletalmesh editor
	#fix ensure that we update the skeleton tree when changes to the bones are made
	#misc made sure the reapply button its visibility is dynamic
	#misc made sure we always re-add previously removed bones when necessary
	#jira UE-40500

Change 3378374 on 2017/04/04 by Thomas.Sarkanen

	Fixed animation not working for dynamically-bound wheeled-vehicle anim instances

	Vehicle anim instance now looks for a wheeled vehicle component when it initializes.

	#jira UE-41048 - Set Anim Instance Class no longer works with Wheeled Vehicle Pawns

Change 3378518 on 2017/04/04 by Jon.Nabozny

	Fix jump height becoming frame dependent when JumpMaxHoldTime > 0.

	#jira UE-23695

Change 3378538 on 2017/04/04 by Martin.Wilson

	Speculative fix for unreproducable crash on loading animations

	#jira OR-37157

Change 3378592 on 2017/04/04 by Jurre.deBaare

	Mesh painting tools not working outside of QAGame
	#fix required a direct loadmodule call

Change 3378622 on 2017/04/04 by Jurre.deBaare

	CIS shadow variable fix

Change 3378742 on 2017/04/04 by Thomas.Sarkanen

	Fixed crash entering PIE in Orion

Change 3378907 on 2017/04/04 by Benn.Gallagher

	Re-added wind adaptiive effects to legacy wind path.
	Fixed math error in damping calculations (log2/loge).
	#jira UE-42044

Change 3379240 on 2017/04/04 by Jon.Nabozny

	Fix SkeletalMeshComponent GetWeldedBodies not returning actual Skeletal Bodies

Change 3379415 on 2017/04/04 by Jon.Nabozny

	Fix Skeletal Meshes imported with non-identity transform from reapplying transform when simulation is enabled / disabled.

	#JIRA UE-32598

Change 3379502 on 2017/04/04 by Lina.Halper

	Mirroring issue with flipping rotation due to not counting scale

	#jira: UE-33646, UE-34489
	#rb: Ori.Cohen
	#code review: Zak.Middleton

Change 3380544 on 2017/04/05 by Thomas.Sarkanen

	Fix warning spam when playing back UMG sequences animating visibility

	Reduced runtime overhead to a simple size check. This catches 90% of problem issues with much less runtime overhead. It would be well worth getting an FName-based type check working at some point, although we would need speciall case enum handling.
	Also removed message log usage in shipping/test builds.

	#jira UE-43621 - Large number of Sequencer warnings occur after opening Paragon in Pie - Property type mismatch for property 'Visibility'. Expected 'uint8', found 'ESlateVisibility'.

Change 3380605 on 2017/04/05 by Benn.Gallagher

	Fix clothing simulation to correctly index a master pose component for clothing pose data. Fixes integration blocking crash in UT when picking up the flag which sets a master pose mid-game.
	#jira UE-43624

Change 3381025 on 2017/04/05 by Jon.Nabozny

	Change ensure in UpdateKinematicBonesToAnim to ensureMsgf so we can track down potential content issues.

Change 3381475 on 2017/04/05 by Lina.Halper

	Fix crash on creating montage and setting slot node

	#jira: UE-43698
	#rb: Ori.Cohen

Change 3381558 on 2017/04/05 by Lina.Halper

	Better clean up of flipping issue of quaternion issue

	#jira: UE-33646, UE-34489
	#rb: Zak.Middleton

Change 3381789 on 2017/04/05 by Jon.Nabozny

	Revert InitAnim changes from CL-3379415 to fix cook warnings.
	(Will have proper fix for 4.17 instead).

Change 3381978 on 2017/04/05 by Aaron.McLeran

	#jira UE-43654 Fixing oculus audio SDK sample rate issue

Change 3383181 on 2017/04/06 by Lina.Halper

	Remove copy right of Dual quaternion since we no longer uses

	#code review:Leslie.Nivison

Change 3383283 on 2017/04/06 by Ori.Cohen

	Fixed missing invalidation for body setup when modifying materials

	#JIRA UE-43680

Change 3383602 on 2017/04/06 by Lina.Halper

	Fixed scroller in retargeting window

	#jira: UE-43736

Change 3384369 on 2017/04/07 by Jurre.deBaare

	Wrong bone is sometimes highlighted in skeleton editor
	#fix new behaviour caused the user to try and select a bone if we didn't find on through hit proxies
	#jira UE-43735

Change 3384744 on 2017/04/07 by Jon.Nabozny

	Fix body rotation being killed on load.

	#JIRA UE-43771

[CL 3385232 by Thomas Sarkanen in Main branch]
2017-04-07 16:51:51 -04:00