Commit Graph

80 Commits

Author SHA1 Message Date
Chris Bunner
ab9d8e35b1 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3388261)
#lockdown Nick.Penwarden
#rb None

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

Change 3358140 on 2017/03/22 by Rolando.Caloca

	DR - Fix copy to cube face
	- Compile fix when using dump layer
	- Add new error enum

Change 3358301 on 2017/03/22 by Mitchell.Wilson

	Initial check in of LODs in InfiltratorForward. First pass on optimization in level. Adding a visibility track for SceneCapture2D in tunnel section.

Change 3358477 on 2017/03/22 by Mitchell.Wilson

	Updating Skeletal Mesh DPW_Robot_Export to resolve screen size being too low for LOD1. Cleaned up LOD1 which was showing some visible popping when transitioning.

Change 3358529 on 2017/03/22 by Mark.Satterthwaite

	Globally disable clang's "constant-logical-operand" warning when running under Distcc - it is much easier and less invasive than constantly fixing the code.

Change 3358745 on 2017/03/22 by Mark.Satterthwaite

	Disable another warning (parentheses-equality) under Distcc because again the separation of preprocessing from compilation means it turns up where it isn't expected.

Change 3358837 on 2017/03/22 by Joe.Graf

	Merge of pull request #3214 for the RenderDocPlugin

	#CodeReview: matt.kuhlenschmidt, marcus.wassmer
	#rb: marcus.wassmer

Change 3359112 on 2017/03/22 by Ben.Salem

	Update perf monitor to include frame time by default. Also, use only  game/PIE world timers when in editor, instead of all worlds combined.

	#tests Ran several Showdown test runs with plugin!

Change 3359363 on 2017/03/22 by Joe.Graf

	First pass at non-unity & no pch compilation

Change 3359449 on 2017/03/22 by Joe.Graf

	Added missing null check when exporting a EXR on Linux (UE-40268)

	#CodeReview: dmitry.rekman
	#rb: n/a

Change 3360349 on 2017/03/23 by Guillaume.Abadie

	Fixes TAA's AA_FORCE_ALPHA_CLAMP causing DOF layouts.

	#jira UE-42920

Change 3360405 on 2017/03/23 by Marcus.Wassmer

	Better method for detecting Kepler

Change 3360718 on 2017/03/23 by Daniel.Wright

	Planar reflections handle views smaller than the render target in a general way
	* Fixes planar reflections with adaptive pixel density (ViewFamily size larger than actual views combined)
	* Planar reflections are now supported in splitscreen

Change 3360758 on 2017/03/23 by Daniel.Wright

	[Copy] Added new light property bCastVolumetricShadow, which defaults to true for directional and sky lights, but false for point / spot lights as supporting volumetric fog shadowing has significant GPU overhead

Change 3360762 on 2017/03/23 by Daniel.Wright

	[Copy] Texture flags are now properly routed to RHICreateTexture3D from the render target pool

Change 3360768 on 2017/03/23 by Daniel.Wright

	[Copy] Disabled GPUProfiler histogram by default, controlled by r.ProfileGPU.ShowEventHistogram

Change 3360770 on 2017/03/23 by Daniel.Wright

	[Copy] Disabled fast clears on CustomDepth, saves .2ms on xbox

Change 3360771 on 2017/03/23 by Daniel.Wright

	[Copy] Particle lights no longer force tiled deferred lighting.  Tiled deferred lighting is only used if enough unshadowed lights + particle lights are on screen.  Saves 1.5ms Xbox with one particle light.

Change 3360774 on 2017/03/23 by Daniel.Wright

	[Copy] Distance field cvar comments

Change 3360782 on 2017/03/23 by Daniel.Wright

	[Copy] Disabled selection color on Volume materials

Change 3360795 on 2017/03/23 by Daniel.Wright

	[Copy] Volume materials now specify Albedo and Extinction, which is more intuitive than Scattering and Absorption.  Albedo is [0-1] reflectance, while Extinction is a world space density.

Change 3360799 on 2017/03/23 by Daniel.Wright

	[Copy] Cinematic scalability levels get 2x volumetric fog resolution in x and y

Change 3360806 on 2017/03/23 by Daniel.Wright

	[Copy] Fixed volumetric fog being offset when viewport min is not 0

Change 3360809 on 2017/03/23 by Daniel.Wright

	[Copy] Volumetric fog now adds a bias to the inverse squared light falloff denominator, prevents extreme aliasing from the hotspot.  Can be controlled with r.VolumetricFog.InverseSquaredLightDistanceBiasScale.

Change 3361651 on 2017/03/23 by Brian.Karis

	Higher quality sharp SSR at quality 4

Change 3361678 on 2017/03/23 by Brian.Karis

	Fresnel darkens diffuse for clearcoat.

Change 3361683 on 2017/03/23 by Brian.Karis

	Fixed SSR artifact

Change 3361691 on 2017/03/23 by Brian.Karis

	Chagned min roughness limit

Change 3361707 on 2017/03/23 by Brian.Karis

	Added inverse film tone map

Change 3361726 on 2017/03/23 by Brian.Karis

	Better precision inverse

Change 3361758 on 2017/03/23 by Brian.Karis

	Material flag normal curvature to roughness is no longer forward only.

Change 3361765 on 2017/03/23 by Brian.Karis

	Update ACES

Change 3361774 on 2017/03/23 by Brian.Karis

	Cleaned up alpha support and disabled screen edge clipping.

Change 3362478 on 2017/03/24 by Guillaume.Abadie

	Cherry pick 3316084's PostProcessing.cpp: Fixes a bug in Circle DOF where the apply pass was no longer using the downres DOF's TAA output.

	#author Brian.Karis

	#jira UE-42920

Change 3362738 on 2017/03/24 by Rolando.Caloca

	DR - Hide scene capture on IF

Change 3362890 on 2017/03/24 by Guillaume.Abadie

	Renames r.SceneAlpha to r.PostProcessing.PropagateAlpha

Change 3363665 on 2017/03/24 by Mark.Satterthwaite

	PR #3414: Add command line option "-noheartbeatthread" to disable heart beat thread (Contributed by JeffRous)

Change 3363866 on 2017/03/24 by Arne.Schober

	DR - Updated NVAPI
	#RB Marcus.Wassmer

Change 3364300 on 2017/03/24 by Brian.Karis

	SSR use dynamic velocity

Change 3364372 on 2017/03/24 by Brian.Karis

	Fix changing off axis projection velocities.

Change 3364373 on 2017/03/24 by Brian.Karis

	Enabled velocity drawing in scene captures

Change 3365531 on 2017/03/27 by Guillaume.Abadie

	Computes the material's screen position material expression directly from the pixel shader SvPosition

Change 3365764 on 2017/03/27 by Chris.Bunner

	Lowering severity of crash for missing values in scalability.ini.

	#jira UE-41331

Change 3365916 on 2017/03/27 by Guillaume.Abadie

	Exposes the viewport offset within the view property material expression

Change 3365979 on 2017/03/27 by Brian.Karis

	Fixed skylight intensity from double applying

Change 3365987 on 2017/03/27 by Brian.Karis

	Stopped post process indirect lighting intensity from scaling skylight reflections

Change 3365991 on 2017/03/27 by Brian.Karis

	Fix for static analysis

Change 3366028 on 2017/03/27 by Daniel.Wright

	Volumetric fog supports static shadowing from Stationary lights
	* Using bilinear on static shadowmap depths + 1 PCF to smooth out results

Change 3366029 on 2017/03/27 by Daniel.Wright

	Static shadow depth maps for Stationary point and spot lights are 2x higher res by default (4x more texels), which is more appropriate for volumetric fog

Change 3366055 on 2017/03/27 by Guillaume.Abadie

	Cherry picks 3251469: Implements scene capture component's CaptureSortPriority to control GPU execution order in order to manage inter dependencies.

Change 3366447 on 2017/03/27 by Simon.Tourangeau

	Fix IES light profile importer.
	- Bug in the LM-63-1986 format importer.

Change 3366836 on 2017/03/27 by Brian.Karis

	ClearUAV now supports int types

Change 3367435 on 2017/03/28 by Benjamin.Hyder

	Submitting Decal Automation map for initial approval

Change 3367572 on 2017/03/28 by Chris.Bunner

	Changed ClampedPow {max(abs(x),0.00001)} to PositiveClampedPow {max(x,0)} to give more expected results to Power node in material graphs.

	#jira UE-42989

Change 3367756 on 2017/03/28 by Olaf.Piesche

	Niagara material usage flags

Change 3367835 on 2017/03/28 by Marcus.Wassmer

	Fix crash when TileRenderer runs before anything else.  Make explicit behavior when rendering at a time when there is no valid scene.

Change 3367837 on 2017/03/28 by Marcus.Wassmer

	Missed a file.

Change 3367838 on 2017/03/28 by Richard.Wallis

	Updated items from original shelved version by Mark Satt:

	- Added MetalBackend.cpp to change main function string to have an initial crc + code length zero's

	**Description below taken from Mark Satt's original verison of this in CL3343280**

	Updated for Dev-Rendering's PSOs & integrates Richard's work on RHI shader libraries.

	Replace the FShaderCache's cook-time binary shader cache with Dmitriy Dyomin's standalone FShaderCodeLibrary that saves all shader byte-code arrays to files named by the FSHAHash. This de-duplicates shaders so we only ever store the byte code once. Includes optional support for generating a platform specific library file - which Metal implements to provide a single Metal library. The platform-native implementation can perform more de-duplication and in the case of Metal has lower file overheads and will compress more efficiently.

	- All of the support code for the FShaderCache's cook caching is gone, which affects all platforms. The FShaderCodeLibrary is currently  supported by Cook-By-The-Book but can be used with iterate or child cookers - only DLC cooking requires further work.
	- With further modifications it should be possible to support Cook-on-the-Fly as well (output directories would be needed in FShaderCodeLibrary::InitForCooking) and the file-access pattern should be changed to use async. IO so that Material loading is not considered complete until all required byte-code arrays are loaded into the FShaderCodeLibrary.
	- For Metal archiving shaders this way will compile with debug information and the FShaderCodeLibrary, with some help from extensions to IShaderFormat, will save the debug information out into separate files during cooking - these can then be used to debug the game without having to locally recompile, recook & repackage but the shipped byte-code is stripped. Global shader caches are also subject to de-duplication in the library in order to support Metal's shader stripping.
	- File Move operations need to respect the 'Replace' flag - for FShaderCodeLibrary to work we need Move to be atomic.
	- This bumps the object version and will cause all content to recook.
	- Native library support is optional - only Metal currently implements one, but so could Vulkan and D3D12. For Metal the big advantages are further de-duplication where different materials generate the same MetalSL text but a different FSHAHash, that the single Metal library has lower overhead and that as a single file it all compresses far better (esp. with LZMA - 5x smaller).

Change 3367854 on 2017/03/28 by Mark.Satterthwaite

	Don't track or record draw call resources for non-OpenGL shader platforms in the shader-cache as it is unnecessary and makes it slower on the CPU than it needs to be.

Change 3367877 on 2017/03/28 by Brian.Karis

	Fixed linux build hopefully

Change 3368001 on 2017/03/28 by Mark.Satterthwaite

	Compile fixes from Richard's checkin caused by not having visibility to all platforms from my original shelves.

Change 3368019 on 2017/03/28 by Mark.Satterthwaite

	And another fix for Windows compilation of MetalShaderFormat.

Change 3368042 on 2017/03/28 by Mark.Satterthwaite

	And a couple of simpler MSVC errors.

Change 3368271 on 2017/03/28 by Mark.Satterthwaite

	Make SceneRenderTargets compile again.

Change 3368691 on 2017/03/28 by Daniel.Wright

	[Copy from BenW] Renamed r.Shadow.MaxCSMShadowResolution to r.Shadow.MaxCSMResolution to match scalability inis

Change 3369689 on 2017/03/29 by Marcus.Wassmer

	Fix non editor compile for now

Change 3369862 on 2017/03/29 by Marcus.Wassmer

	Get the rest of the things compiling again.

Change 3369896 on 2017/03/29 by Chris.Bunner

	Enabling AMD HDR support by default.

	#jira UE-42113

Change 3370535 on 2017/03/29 by Marcus.Wassmer

	DR - Fix template explicit instantiation for ClearUAV permutations
	#RB Brian.Karis, Arne.Schober

Change 3370704 on 2017/03/29 by Rolando.Caloca

	DR - Rewrote GPU Skin Cache
	- Per section buffers
	- Limited memory per non-editor worlds (control with r.SkinCache.SceneMemoryLimitInMB)
	Copied from 3370529

Change 3371389 on 2017/03/30 by Richard.Wallis

	Remove temp working directories after archive packages built.

Change 3371641 on 2017/03/30 by Rolando.Caloca

	DR - Copy 3371640 (fix mem leak)

Change 3372436 on 2017/03/30 by Uriel.Doyon

	Added flags in UPrimitiveComponent to keep track of its state in the streaming manager.
	This allows to avoid unnecessary callback and processing in begin destroy reattach and being destroy logic.

	Removed the limitation of only processing UMeshComponent when handling spawed primitive.
	This releases the level manager from having to manage dynamic primitives.
	This improves performance by not having to manage dynamic references in the level manager.

	Primitives managed as dynamic now have a callback when ever their proxy is udpated, handling
	many cases automatically where previously a manual callback to notify would have been required.

	Fixed an issue where primitives with no reference to streaming textures would loose they dynamic state
	because of lack of references in the streamer.

Change 3372740 on 2017/03/30 by Chris.Bunner

	[Experimental] Partial compute post process pipeline (r.PostProcess.PreferCompute).
	StencilSceneTexture added to deferred list.
	A few known issues to be fixed in a follow-up CL.

Change 3372765 on 2017/03/30 by Uriel.Doyon

	Disabled concurrent call to NotifyPrimitiveUpdated while we don't have a safe concurrent update

Change 3372979 on 2017/03/30 by Richard.Hinckley

	#jira UE-43501
	The stencil buffer can now use single-channel bitmasks that ignore depth. This makes it possible to detect overlaps between stencil objects.

Change 3373053 on 2017/03/30 by Simon.Tourangeau

	LPV Fade support
	- mostly integrated from CL 2959511

Change 3373272 on 2017/03/30 by Uriel.Doyon

	Added support for the concurrent update of dynamic primitives by the streaming manager.

Change 3373450 on 2017/03/30 by Rolando.Caloca

	DR - FNT - Fix bad data for odd texcoord channels used on skin cache passthrough factory
	Copy 3373364

	#jira UE-43492

Change 3373470 on 2017/03/30 by Marcus.Wassmer

	Nvidia Aftermath support

Change 3374187 on 2017/03/31 by Chris.Bunner

	Volume texture support for CombineLUTs/Tonemap compute pass.
	Refactored common param code to shared sub-class in CombineLUTs and Tonemap PS/CS.
	Skip compute post process out-of-bounds writes.
	Unsigned type conversion fixes.
	Trimmed compute post process shader inputs.

Change 3374233 on 2017/03/31 by Chris.Bunner

	Removed several redundant post process compute fences and resource transitions.
	Added testing CVar to force compute post processes to async (r.PostProcess.ForceAsyncDispatch).

Change 3374412 on 2017/03/31 by Rolando.Caloca

	DR - Fix static analysis

Change 3374544 on 2017/03/31 by Richard.Wallis

	FShaderCache Parallel-Context-Aware Merged with FShaderCache Single Library.

	Future Work
	- This was done before Engine PSO were in so this now needs a refector in the recording and playback on pipeline states instead an emulate PSO in OpenGL Driver.
	- Remove FShaderCacheState and replace the logic with FGraphicsPipelineStateInitializer which should be able to record from the RHI current pipeline state
	- This would reduce the Locking required as it's naturally per thread/context and only the final record would need a lock

Change 3374588 on 2017/03/31 by Richard.Wallis

	Windows Compile Fixes

Change 3374810 on 2017/03/31 by Benjamin.Hyder

	updating recommended GPU drivers

Change 3375207 on 2017/03/31 by Rolando.Caloca

	DR - vk - Fixed swapchain format selection for some Linux platforms

Change 3375248 on 2017/03/31 by Rolando.Caloca

	DR - vk - Prefer D32S8

Change 3375495 on 2017/03/31 by Rolando.Caloca

	DR - vk - Update to sdk 1.0.42.2

Change 3375496 on 2017/03/31 by Rolando.Caloca

	DR - Force compiling with updated Vulkan SDK

Change 3375636 on 2017/03/31 by Mark.Satterthwaite

	Copying Metal improvements from task stream, with some modifications:
	- Off-by-default implementations for MTLFence & MTLHeap, including some small changes to the RHI interface for parallel contexts.
	- Support for Apple's Instruments "Points of Interest" tool.
	- Consolidation of some Mac & iOS compiler, memory and thread handling code.
	- Fixes for Metal not having implicit buffer SRV typecasting for DistanceField effects.
	- Improvements to the internal FMetalDebug layer, still off by default.
	- Limited support for Xcode automatic code-signing for iOS/tvOS.
	- Minimisation of render-target changes in some rendering code, esp. SceneOcclusion, DBufferDecals.
	- Added RHISetResourceAliasability_RenderThread to FDynamicRHI for RHIs to implement simple render-target aliasing.
	- Added FApplePlatformObject, a custom block allocator for Objective-C types (with NSZombie support) which is now used in MetalRHI to decrease allocation costs of Objective-C types.
	- Smattering of lesser fixes.

Change 3375654 on 2017/03/31 by Mark.Satterthwaite

	Incremental Windows build fix.

Change 3375656 on 2017/04/01 by Mark.Satterthwaite

	Correct extern declaration, including the module export macro which Mac unhelpfully doesn't enforce (for now...).

Change 3375797 on 2017/04/01 by Mark.Satterthwaite

	Nullability qualifiers to fix Mac build-farm compilation: perversely this is not a problem for local builds...

Change 3375798 on 2017/04/01 by Mark.Satterthwaite

	Fix the first mis-merge in ParticleGpuSimulation - these changes clearly weren't properly resolved in the task-stream.

Change 3375835 on 2017/04/01 by Mark.Satterthwaite

	Try again with nullability and fix the occlusion changes as the PSO work wasn't merged correctly.

Change 3376143 on 2017/04/02 by Mark.Satterthwaite

	Switch back to flat dSYMs for Dev-Rendering - they don't work with Instruments etc. but they are required by our build system.

Change 3376324 on 2017/04/03 by Chris.Bunner

	Fixed cvar re-registration log spam and flagged a testing-only cvar as such.

Change 3376726 on 2017/04/03 by Benjamin.Hyder

	Submitting initial HDR test map (WIP)

Change 3376756 on 2017/04/03 by Guillaume.Abadie

	Fixes scene captures ordering's backward compatibility.

	Before, 2d scene captures were rendered before cube scene captures. The CaptureSortPriority broke backward compatibility by settings this new member to 0 in the USceneCaptureComponent's constructor. Since it is a higher come first policy, this CL set the default of this value to 1 in USceneCaptureComponent2D's constructor.

Change 3377378 on 2017/04/03 by Arne.Schober

	DR - Fix ShaderRecompiling over and over again
	#RB Chris.Bunner

Change 3377512 on 2017/04/03 by Daniel.Wright

	[Copy] Fixed profilegpu in d3d12 - initialize FLongGPUTaskPS when it is safe to do so, and fixed FSlateRHIRenderer's incorrect usage of draw events

Change 3377518 on 2017/04/03 by Daniel.Wright

	[Copy] Distance field atlas coalesces updates to reduce RHIUpdateTexture3D memory overhead on d3d12

Change 3377526 on 2017/04/03 by Daniel.Wright

	[Copy] "Ran out of GPU queries!" log only happens once

Change 3377535 on 2017/04/03 by Daniel.Wright

	[Copy] Fixed unreferenced local variable

Change 3377539 on 2017/04/03 by Daniel.Wright

	[Copy] Xbox One RHIGetResourceInfo takes ESRAM into account - fixes render target pool 'VRamInKB request failed' messages

Change 3377546 on 2017/04/03 by Daniel.Wright

	[Copy] Added r.LightMaxDrawDistanceScale for local light scalability

Change 3377553 on 2017/04/03 by Daniel.Wright

	[Copy] Removed NEW_ESRAM_ALLOCATOR define and old unused path

Change 3377560 on 2017/04/03 by Daniel.Wright

	[Copy] Fixed two d3d12 refcounting bugs causing -norhithread crashes

Change 3377565 on 2017/04/03 by Daniel.Wright

	[Copy] Fixed Xbox One deleting GPU resources before the GPU is done reading from them (GRHINeedsExtraDeletionLatency was false)

Change 3377572 on 2017/04/03 by Daniel.Wright

	[Copy] Disabled point / spot lights with MaxDrawDistance on LowPC

Change 3377586 on 2017/04/03 by Daniel.Wright

	Fixed compile error

Change 3377699 on 2017/04/03 by David.Hill

	FFT Code.  Moved over from raven and refactored

	#review-3374589 @guillaume.abadie

Change 3377910 on 2017/04/03 by David.Hill

	GPU FFT: Fix Linux Build
	adding a missing template<> to an IMPLEMENT_SHADER_TYPE

Change 3378751 on 2017/04/04 by Marcus.Wassmer

	HQ particle lights now spawn attached to the same socket as their parent module.

Change 3378819 on 2017/04/04 by Richard.Wallis

	Should be no need to protect shader cache against RHI thread now.

Change 3378823 on 2017/04/04 by Richard.Wallis

	FRHIShaderLibrary Opaque Type

	- Base FRHIShaderLibrary has no Create*Shader functions and is passed to Overloaded RHICreate*Shader functions instead of creation directly through the library.
	- Assumed that only Native libraries will end up in the RHICreate*Shader functions.
	- ShaderCache and ShaderCode Libraries now inherit from a common factory interface.

Change 3378883 on 2017/04/04 by Arne.Schober

	DR - Fix DCC build

Change 3378885 on 2017/04/04 by Richard.Wallis

	Metal resource cast compile fix post merge.

Change 3378946 on 2017/04/04 by Chris.Bunner

	SM4 assert fix.

Change 3378953 on 2017/04/04 by Chris.Bunner

	Fixed type-correctness on legacy BreakMA material nodes and set more flexible formats to global attributes which should result in much more forgiving graphs for users.
	Allowed material nodes to opt out of mask-based pin coloration.
	#tests Compiled most Paragon materials + QAGame test maps.

	#jira UE-39885

Change 3379189 on 2017/04/04 by Arne.Schober

	DR - Fix aftermath staging

Change 3379229 on 2017/04/04 by Arne.Schober

	DR - Fix missing include

Change 3379374 on 2017/04/04 by Mark.Satterthwaite

	Revert an accidentally merged change in MacPlatformProcess that relies on further changes from the Metal task stream.

Change 3379505 on 2017/04/04 by Rolando.Caloca

	DR - Fix mismatched interpolators

Change 3379539 on 2017/04/04 by Mark.Satterthwaite

	No FFT for any hlslcc platform - the IR for one or more RWTexture2D isn't quite right...

	#jira UE-43626

Change 3379561 on 2017/04/04 by Rolando.Caloca

	DR - Fix root signature issues on D3D12 PC

Change 3379590 on 2017/04/04 by Mark.Satterthwaite

	Back out changelist 3379539 & change the shader slightly instead, the HLSLCC library generates bogus IR when you have an inout RWTexture.

	#jira UE-43626

Change 3379917 on 2017/04/04 by Uriel.Doyon

	Fix to input mismatch

Change 3380578 on 2017/04/05 by Chris.Bunner

	Shader type fixes.

	#jira UE-43652

Change 3380639 on 2017/04/05 by Rolando.Caloca

	DR - Expose GetOrCreate PSO and document

Change 3380821 on 2017/04/05 by Guillaume.Abadie

	Fixes a crash in USceneCaptureComponent::UpdateDeferredCaptures()

	#jira UE-43642

Change 3381092 on 2017/04/05 by Guillaume.Abadie

	Cherry pick 3362517: Implements TAA's scene color unpremultiplication from alpha channel to reduce DOF alpha channel temporal ghosting.

	This CL take the oportunity to transform AA_ALPHA to an compile time enumeration, and add a basic TAA compile time configuration validation to improve readability of the different TAA passes' configurations.

Change 3381300 on 2017/04/05 by Mark.Satterthwaite

	Quick fix for changes to MetalRHI's render-thread safe texture creation not correctly handling AVFoundation video player handing us an IOSurface.

	#jira UE-43597

Change 3381359 on 2017/04/05 by Guillaume.Abadie

	Back out changelist 3381092

Change 3381421 on 2017/04/05 by Mark.Satterthwaite

	Amended CL #3380995 from Richard Wallis to address crash in the Material Editor under the validation layer - when there are no textures bound the default pass descriptor assigns store actions, which means we can't override them with our deferred store actions.

	#jira UE-43689

Change 3381422 on 2017/04/05 by Mark.Satterthwaite

	Absolute time queries can't be batched in Metal but I also can't rely on them being started with a call to BeginQuery - only EndQuery.

	#jira UE-43691

Change 3381503 on 2017/04/05 by Daniel.Wright

	More intuitive controls for Volumetric Fog
	* Removed ScatteringScale / AbsorptionScale on Exponential Height Fog and added Albedo / Extinction
	* InscatteringColorCubemap is now supported by Volumetric Fog
	* Particle lights have a default VolumetricScatteringIntensity of 0 to avoid trailing
	* Tweaked GVolumetricFogDepthDistributionScale better for nearby details
	* Volume Materials have twice the interpolators available

Change 3381527 on 2017/04/05 by Mark.Satterthwaite

	Disable Private GPU storage for PVRTC texture formats on iOS Metal - these require more changes to the blit-encoder usage as PVRTC has strange requirements.

Change 3381671 on 2017/04/05 by Mark.Satterthwaite

	Better error message for failure to compile shaders remotely from PC for Metal.

Change 3381769 on 2017/04/05 by Rolando.Caloca

	DR - Added lock texture array 2d on Vulkan

Change 3382003 on 2017/04/05 by Mark.Satterthwaite

	Remove the automatic Metal aliasing/re-use when releasing some resource types as it doesn't work as intended.

Change 3382030 on 2017/04/05 by Zachary.Wilson

	Fix compiling Metal text shaders from PC broken in merge from task stream.
	#submitter mark.satterthwaite

	#jira UE-43652

Change 3382880 on 2017/04/06 by Mark.Satterthwaite

	Michael Trepka's CL #3379927:
	VolumetricFogVoxelization implementation for Mac

Change 3383315 on 2017/04/06 by Mark.Satterthwaite

	Partially revert CL #3382003 - the emulated Metal heaps require invoking makeAliasable in order to reclaim memory.

	#jira UE-43739

Change 3384639 on 2017/04/07 by Marcus.Wassmer

	Move ShaderResource version bump to RenderingObjectVersion

Change 3384704 on 2017/04/07 by Mark.Satterthwaite

	Compile fix for merge.

Change 3384933 on 2017/04/07 by Rolando.Caloca

	DR - Fix skin cache crash with BP (copy 3384714)

Change 3385104 on 2017/04/07 by Mark.Satterthwaite

	Fix MetalRHI's abs(int2) handling - it can't be translated to fabs(int2) as that won't compile. Also rebuild hlslcc for my sanity.

	#jira UE-43783

Change 3385105 on 2017/04/07 by Mark.Satterthwaite

	Force a shader rebuild to ensure that everybody picks up the fix for #jira UE-43783

	#jira UE-43783

Change 3385118 on 2017/04/07 by Arne.Schober

	DR - [OR-37359] - Fix disapearing Decals when StencilLod Fade is enabled
	#RB none

Change 3385149 on 2017/04/07 by Marcus.Wassmer

	Fix skincache motion blur

Change 3385189 on 2017/04/07 by Rolando.Caloca

	DR - Fix swapchain format for editor on Vulkan

Change 3385287 on 2017/04/07 by Mark.Satterthwaite

	Enable SM5 on Intel as of 10.12.4 and later.

Change 3385347 on 2017/04/07 by Rolando.Caloca

	DR - Temp fix for GL4 corruption on editor
	#jira UE-43785

Change 3385363 on 2017/04/07 by Rolando.Caloca

	DR - Actually fix all win platforms for GL bug
	#jira UE-43785

Change 3385557 on 2017/04/07 by Arne.Schober

	DR - [UE-43205] - Fix mesh paint
	#RB none

Change 3385608 on 2017/04/07 by Daniel.Wright

	Fixed SampleCmp being used on a non-depth texture, causing a d3d error

Change 3385980 on 2017/04/10 by Rolando.Caloca

	DR - Remove transition functions RHIClearColor* RHIClearDepthStencilTexture

Change 3386042 on 2017/04/10 by Rolando.Caloca

	DR - Fix metal merge issue

Change 3386157 on 2017/04/10 by Rolando.Caloca

	DR - Remove VS2013 libs generation off hlslcc & glslang (to match main)

Change 3386356 on 2017/04/10 by Chris.Bunner

	Resolving merge errors.

Change 3386414 on 2017/04/10 by Chris.Bunner

	Resolved merge issue in RendererScene.cpp.

Change 3386700 on 2017/04/10 by Mark.Satterthwaite

	Silence documentation warnings.

Change 3387178 on 2017/04/10 by Chris.Bunner

	Removed invalid mask correction on MakeMA material nodes.

Change 3388177 on 2017/04/11 by Marcus.Wassmer

	Disable ensure that is no longer relevant now that we bind clear colors on texture creation

Change 3388261 on 2017/04/11 by Chris.Bunner

	Static analysis fix.

[CL 3388266 by Chris Bunner in Main branch]
2017-04-11 10:32:07 -04:00
Thomas Sarkanen
1547db70c9 Copying //UE4/Dev-AnimPhys to //UE4/Dev-Main (Source: //UE4/Dev-AnimPhys @ 3362413)
#lockdown Nick.Penwarden

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

Change 3281394 on 2017/02/01 by Chad.Garyet

	one more try on the name here, with the extension this time

Change 3286009 on 2017/02/03 by Jon.Nabozny

	Fix SkelMeshMerge duplicating Skeleton sockets.

	#jira UE-39690

Change 3288374 on 2017/02/06 by Jon.Nabozny

	Fix MaterialIndex checks in USkinnedMeshComponent::GetMaterial

Change 3288640 on 2017/02/06 by Jon.Nabozny

	#rn Fix UPhysicsConstraintComponent details to allow modification of MaxForce, Stiffness, and Damping for Linear and Angular constraints.

	#jira UE-40261

Change 3288978 on 2017/02/06 by Jon.Nabozny

	Add code to debug for duplicate sockets in UQAMeshMergeComponent::MergeMeshes.

Change 3290332 on 2017/02/07 by Marc.Audy

	Add AnimPhys object version

Change 3290753 on 2017/02/07 by Jon.Nabozny

	Update CoM documentation for CoM offset.

	#jira UE-40136

Change 3290783 on 2017/02/07 by Jon.Nabozny

	Update mass dependent wheel properties in UWheeledVehicleMovementComponent when mass is updated.

	#jira UE-39820

Change 3292286 on 2017/02/08 by Jon.Nabozny

	Fix OSSNull query filtering.

	#codereview: John.Pollard, Josh.Markiewicz, JohnHenry.Carawon
	#jira: UE-37512

Change 3294138 on 2017/02/09 by Thomas.Sarkanen

	Add more descriptive name for sub-struct members in property tracks

Change 3294139 on 2017/02/09 by Thomas.Sarkanen

	Moving to individual structs for limbs

Change 3294140 on 2017/02/09 by Thomas.Sarkanen

	Updated base human asset to reflect limb changes

	Updated map to just contain the mannequin for now
	Updated Sequence to contain some default IK keys

Change 3294178 on 2017/02/09 by Thomas.Sarkanen

	Fix shadow variable warning

Change 3294554 on 2017/02/09 by Thomas.Sarkanen

	Fixed persistent limb drift issues with non-participant bones

	Still have rotational drift with IK chain nodes (still to fix).
	Also fixes the addition of initial keys on binding when animating.
	Also fixes not being able to pick the widget sometimes when picking nodes in the tree.

Change 3294826 on 2017/02/09 by Chad.Garyet

	fixing up busted defaultvalues on physx and precompiled binaries

Change 3294827 on 2017/02/09 by Thomas.Sarkanen

	CIS fixes for non-editor and monolithic builds

Change 3296363 on 2017/02/10 by Thomas.Sarkanen

	Fix bone drifting

	Re-using local transforms then resetting each update pass was accumulating error (via GetRelativeTransform), causing limbs to drift. To address this, simply set the global transform in the case where we know the local transform wont change.
	Also optimized the hierarchy API a little & prevented excess work when nothing changes.

Change 3296393 on 2017/02/10 by James.Golding

	Add support for clicking on PoseDriver targets in viewport

Change 3296465 on 2017/02/10 by Thomas.Sarkanen

	Removed component visualizer (no longer used)

Change 3296467 on 2017/02/10 by Thomas.Sarkanen

	Fixed extra keys being made when switching IK/FK mode. Now we only key on user action.

	Added ability to hide nodes (advanced setting) and manipualtors (on playback)

Change 3296554 on 2017/02/10 by Thomas.Sarkanen

	Fixed up some workflow issues

	Widget visibility and the ability to move actors around is now corrected by calling the base FEdMode class functions appropriately.
	Added a focus of the chosen actor so orbiting the actor is easier. There is a hitch when we do this (probably because Sequencer is re-initialized the next frame), so we miss the nice transition.

Change 3296621 on 2017/02/10 by Thomas.Sarkanen

	Added ability to specify manipulator type when adding

	Not exposed in the 'add' UI yet, just enough to allow me to batch-change the ones we have for now
	Also tweaked default extents for box manipulators.

Change 3296622 on 2017/02/10 by Thomas.Sarkanen

	Changed FK manipulators to boxes

Change 3296740 on 2017/02/10 by James.Golding

	Added bOnlyDriveSelectedBones option to PoseDriver

Change 3296957 on 2017/02/10 by James.Golding

	Fix AnimNode_PoseHandler using mesh bone index not compact bone index for setting up BoneBlendWeights array

Change 3297092 on 2017/02/10 by Jon.Nabozny

	#rn Fix InstancedStaticMesh not properly creating physics state when Stationary.

	#JIRA UE-39876

Change 3297160 on 2017/02/10 by Ori.Cohen

	Temp fix for physx immediate mode crashing when 0 rows are generated.

Change 3297203 on 2017/02/10 by Ori.Cohen

	Temp fix for immediate mode crash when free joints are batched together

	#JIRA UE-41026

Change 3297326 on 2017/02/10 by Jon.Nabozny

	PR #2965: Update comments in several classes within demo projects to match style present and provide more detail for new users (Contributed by Markyroson)

	Changed some of the comment blocks to multiple single line (inside definitions). This is for consistency with our codebase.

	#JIRA UE-38981

Change 3297618 on 2017/02/10 by Charles.Anderson

	Arcblade - GDC
	- Created a new mor polished Phat for this.  Probably not gonna use it.
	- Created a Ragdoll asset. Need to talk to Ori about getting it working better.

Change 3297799 on 2017/02/10 by mason.seay

	Test map for testing audio attenuation

Change 3297940 on 2017/02/10 by Jon.Nabozny

	#rn Fix ConstraintComponentVisualizer with AngularOffset.

	Needed to apply local transform before world.

	#JIRA UE-39597

Change 3297947 on 2017/02/10 by Chad.Garyet

	adding automated test build option

Change 3299203 on 2017/02/13 by Thomas.Sarkanen

	Fixed local coord system issues with rotation (etc).

	Delta transforms are supplied in the space we specify in GetCustomDrawingCoordSystem(), so we now perform our operations in that space, then convert back when applying to the animation.
	Fixed up to allow for animating actors with transformed skeletal mesh components.
	Also added some proximity scaling to manipulators.

Change 3299220 on 2017/02/13 by Thomas.Sarkanen

	Fixed CIS missing include

Change 3299343 on 2017/02/13 by Lina.Halper

	Spine twist/roll check in
	- control points are disabled

	#rb: Thomas.Sarkanen

Change 3299388 on 2017/02/13 by James.Cobbett

	Updating QA-Physics map

Change 3299518 on 2017/02/13 by Lina.Halper

	fix build issue

	#rb: none

Change 3299701 on 2017/02/13 by Ori.Cohen

	Add finer grain physx stat information.

Change 3299894 on 2017/02/13 by Ori.Cohen

	Added LOD support for immediate mode physics

Change 3299906 on 2017/02/13 by James.Cobbett

	Updating QA-Collision map with new test scenarios

Change 3299962 on 2017/02/13 by Ori.Cohen

	Fix shadow warning

Change 3300100 on 2017/02/13 by Lina.Halper

	- renamed Constraint Axes option to FFilterOptionPerAxis : was going to reuse it for something else but didn't have to but left name changed because it makes more sense
	- enable control point reading part
	- twist/roll controll is localspace reader - BaseHuman

	#rb: none
	#code review:Thomas.Sarkanen

Change 3300206 on 2017/02/13 by Ori.Cohen

	Rename Ragdoll node to RigidBody node

Change 3300899 on 2017/02/13 by Alan.Noon

	Migrating Paragon Origin and Origin Small maps content.

Change 3301279 on 2017/02/14 by Jurre.deBaare

	Mesh paint refactor

Change 3301288 on 2017/02/14 by Jurre.deBaare

	Incremental CIS fixes

Change 3301290 on 2017/02/14 by Jurre.deBaare

	Another CIS fix

Change 3301311 on 2017/02/14 by Thomas.Sarkanen

	Fixed non-editor builds

Change 3301313 on 2017/02/14 by Jurre.deBaare

	More CIS fixes

Change 3301315 on 2017/02/14 by Jurre.deBaare

	Include CIS fix

Change 3301333 on 2017/02/14 by Jurre.deBaare

	Non-Unity CIS fixes

Change 3301388 on 2017/02/14 by Benn.Gallagher

	CIS fix for cloth create panel

Change 3301445 on 2017/02/14 by Benn.Gallagher

	Last few changes over from the mesh paint branch
	hooked up LOD dropdown box
	Moved asset selection out of details panel

Change 3301527 on 2017/02/14 by mason.seay

	Deleting unneeded map

Change 3301531 on 2017/02/14 by mason.seay

	Renaming Map to fix naming scheme

Change 3301558 on 2017/02/14 by Ori.Cohen

	Fix physx stats not being counted properly as we were not using static data.

Change 3301604 on 2017/02/14 by Ori.Cohen

	Fix static analysis warning

Change 3301615 on 2017/02/14 by Jurre.deBaare

	All. The. CIS. Fixes

Change 3301630 on 2017/02/14 by mason.seay

	Updating Map for testing

Change 3301697 on 2017/02/14 by mason.seay

	Final change to map

Change 3301734 on 2017/02/14 by Jurre.deBaare

	- Crash CTRL-Z when having cloth painter and paint mode open
	- Fill action not being undo-able
	- Import vertex colors should default to to-instance
	- Paint mode buttons in level painter are now toggle buttons (clarifies UI for user)

Change 3301763 on 2017/02/14 by Jurre.deBaare

	- Fix for asset without engine version
	- Fix for crash due to missing skeletal mesh permutation in mesh paint view modes

Change 3302421 on 2017/02/14 by Lina.Halper

	Fixed issue where spline gets incorrect position when it has many control points.

	#rb: Thomas.Sarkanen

Change 3302667 on 2017/02/14 by Lina.Halper

	- added spine control points to work
	  - FK/IK switch isn't working great yet. Don't try
	  - disabled all twist/roll handling since control point itself can twist also and they were conflicting each other
	- added option to add fk nodes, change parnets
	  - fixed issue with drawing skeleton drawing, when parents weren't added yet.
	- Added neck/head/body control

	#code review: Thomas.Sarkanen
	#rb: none

Change 3303200 on 2017/02/14 by Alan.Noon

	Collision shapes for Immediate Mode Ragdolls

Change 3303201 on 2017/02/14 by Alan.Noon

	Adding Origin, Full Map

Change 3303477 on 2017/02/15 by James.Golding

	Add Get and SetComponentForAxis to FVector and FRotator

Change 3303478 on 2017/02/15 by James.Golding

	Add support for multiple source bones to PoseDriver

Change 3303480 on 2017/02/15 by James.Golding

	Added per-scene frame number, handles cases like motion blur caching.
	Refactored GPUSkinCache to have an explicit frame advance function, called after all viewports have rendered in game/editor, PostRenderAllViewportClients.
	(Original author Chris.Bunner)

Change 3303513 on 2017/02/15 by Jurre.deBaare

	CIS: Linux file name case fixes and incorrect pragma once

Change 3303576 on 2017/02/15 by Thomas.Sarkanen

	Sub-sequence sections can now override how they instance their template

	Added UMovieSceneSubSection::GenerateTemplateForSubSequence. This just performs the original call to SubSequenceStore.GetCompiledTemplate in the dcefault case.
	Allowed non-const access to FMovieSceneEvaluationTemplate::GetTracks so they can be potentially modified once instanced.
	Added access for FMovieSceneEvaluationTrack::ChildTemplates.

Change 3303578 on 2017/02/15 by Thomas.Sarkanen

	Rich curves can now be transformed post-copy correctly

	Using GetKeyIterator rather than aquiring the iterator directly makes sure we have valid key handles, which we dont if we have just copied the curve.

Change 3303579 on 2017/02/15 by Thomas.Sarkanen

	Added GetLinkNode to complement SetLinkNode in FAnimNode_Base

Change 3303580 on 2017/02/15 by Thomas.Sarkanen

	Made the logic around when sub-tracks can be primed for recording more specific

	Prevents rig control sub tracks form being able to be primed.

Change 3303581 on 2017/02/15 by Thomas.Sarkanen

	Allowing alpha on rig tracks to work

	Alpha curve is now pushed down to tracks on template compilation along with bone masks & additive flag.
	Sequencer anim instance updated to use new flags. Structure altered to accomodate layered blending for masked body parts (should probably push this to the regulat sequence instance too).
	Moved anim node to local space (now it is just derived form FAnimNode_Base).
	Also fixed opening/binding order issues - Now you should be able to open a sequence, bind to an actor and create a new rig control in a sequence in any order.

Change 3303582 on 2017/02/15 by Thomas.Sarkanen

	Fixed UE4Game CIS - Moved AddConstraint() to non-editor-only

	Also fixed crash in property chain iteration (for non-existent array properties)

Change 3303594 on 2017/02/15 by Jurre.deBaare

	Fix for crash on deleting painted actors

Change 3303636 on 2017/02/15 by Lina.Halper

	-remove temp code to add constraints. - they serialize, so once you add them you don't have to add these anymore.
	This will move to editor menu soon.

	#rb: none

Change 3303648 on 2017/02/15 by Martin.Wilson

	Fix reimport crashes if the animation uses additive transform tracks.

	#jira UE-41929
	#jira UE-41921

Change 3303652 on 2017/02/15 by Benn.Gallagher

	Added merged Ice mesh with new simulation mesh to match mesh from APEX version.

Change 3303660 on 2017/02/15 by Benn.Gallagher

	map update for clothing demo

Change 3303662 on 2017/02/15 by Benn.Gallagher

	State machine update for Ice anim

Change 3303676 on 2017/02/15 by mason.seay

	Adjusted sound actor location

Change 3303689 on 2017/02/15 by Benn.Gallagher

	Updated Ice mesh to have clothing present on the back part of the dress

Change 3303691 on 2017/02/15 by Jurre.deBaare

	CIS fixes for pose driver details

Change 3303704 on 2017/02/15 by Lina.Halper

	Add FK limb links
	- enabled temp code to add constraints. It's not serialized from BP editor, so this has to be added everytime. Will fix this in the futre check-ins

	#rb:none

Change 3303716 on 2017/02/15 by Thomas.Sarkanen

	Updated manipulators to always draw in front of the mesh

	Added material & enabled content for the plugin.

Change 3303730 on 2017/02/15 by thomas.sarkanen

	Resaving manipulator material with correct engine version

Change 3303754 on 2017/02/15 by Thomas.Sarkanen

	Fix manipulators popping to max size when manipulating

Change 3303835 on 2017/02/15 by Thomas.Sarkanen

	Fix hitch by not displaying spawned objects if we dont have a sequence focused.

Change 3303843 on 2017/02/15 by Lina.Halper

	Added normalize rotation on inputs/outputs

	#code review: Thomas.Sarkanen
	#rb: none

Change 3303916 on 2017/02/15 by Jurre.deBaare

	CIS: Linux incorrect pragma once

Change 3304084 on 2017/02/15 by James.Golding

	Update pose driver test after addition of multi-bone input

Change 3304188 on 2017/02/15 by James.Golding

	Add custom remap curve option per-target in PoseDriver

Change 3304189 on 2017/02/15 by James.Golding

	Fix CIS for ControlManipulator.cpp

Change 3304210 on 2017/02/15 by Alan.Noon

	Added hidden collision objects for stairs area. Added brighter lighting on plinth area. Hooked up minion placement randomization. Added 100 minions to minion level for ragdol

Change 3304327 on 2017/02/15 by Alan.Noon

	Created new Persistent levels for each Anim Tech demo, which loads in Origin_Small_P

Change 3304337 on 2017/02/15 by Alan.Noon

	renamed minion demo level for GDC

Change 3304508 on 2017/02/15 by Lina.Halper

	- You can see constraints in the tree view (full edit mode)
	- YOu can add or update constraints (using update constraints button)
	- You can delete constraints
	- Cleaned up constraints interface

	#rb: none
	#code review: Thomas.Sarkanen

Change 3304537 on 2017/02/15 by chris.evans

	!N Initial PSD test [chrise]

Change 3304551 on 2017/02/15 by James.Golding

	Fix missing 'break's from SetComponentForAxis in FVector and FRotator

Change 3304570 on 2017/02/15 by Chris.Evans

	!N Source assets for psd test
	#RB none

Change 3304964 on 2017/02/15 by Lina.Halper

	fix build issue

	#code review: James.Golding
	#rb: none

Change 3304998 on 2017/02/15 by Chris.Evans

	!B Checking in correct FBX
	#RB none

Change 3305314 on 2017/02/15 by chris.evans

	!N Adding materials driven

	!N Adding 'simulation' animation which simulates the driven result

Change 3305355 on 2017/02/15 by chris.evans

	!N Initial test shoulder pose

Change 3305357 on 2017/02/15 by chris.evans

	!N Initial Mambo shoulder ROM

Change 3305446 on 2017/02/15 by Lina.Halper

	fixed CIS error

	#rb: none
	#code review: Thomas.Sarkanen

Change 3305768 on 2017/02/16 by Jurre.deBaare

	CIS: Clang compile errors

Change 3305857 on 2017/02/16 by thomas.sarkanen

	Removed particle systems from top plinth as they interfere with selection and obscure demo somewhat.

Change 3305907 on 2017/02/16 by Thomas.Sarkanen

	Fix hitches on selection of multiple keys

	Prevented multiple seleciton callbacks being called for each key (we now just edit the selection then broadcast later).
	Dont force the details panel to refresh if nothing has changed.
	Make sure we make a list of unique object IDs when processing the selection delegate, as we get an object ID per track.

Change 3305910 on 2017/02/16 by Thomas.Sarkanen

	Allow multiple instances ot the same parameterized subsequence to exist and function correctly

	Subsequences in the store are now keyed off an optionally specified 'other' object. In the case of parameterized subsequences, this object is the section.
	Editor only right now - cooked builds are still to come

Change 3305911 on 2017/02/16 by Thomas.Sarkanen

	Fix NaNs from uninitialized poses

Change 3305922 on 2017/02/16 by Thomas.Sarkanen

	BuiltData for Origin_Small_P

Change 3305927 on 2017/02/16 by Thomas.Sarkanen

	Moved ControlRig->ControlRigDemo in preparation for keeping all assets in one folder

	Added some test assets

Change 3305928 on 2017/02/16 by Thomas.Sarkanen

	Dont select actors when we bind to them

	Selection can sometimes look bad and obscure the character.

Change 3306118 on 2017/02/16 by Thomas.Sarkanen

	CIS fix

Change 3306230 on 2017/02/16 by Jurre.deBaare

	CIS fix for linking errors on specific platforms

	#test compile PS4 OrionGame

Change 3306378 on 2017/02/16 by Martin.Wilson

	First pass Live Link system (Initially from //Tasks/UE4/Dev-Causeway)

	- Live Link Maya plugin build files (builds a .mll file that can be loaded into Maya)
	- Live Link Interface (editor module with interface files)
	- Live Link Message Bus Framework (editor module with files needed for building message bus based live link plugins)
	- Live Link (experiemental plugin that contains editor part of live link system)

Change 3306388 on 2017/02/16 by Lina.Halper

	- build issue fix
	- also tweaked display name to display only node name in editing mode

	#rb: none

Change 3306455 on 2017/02/16 by Jon.Nabozny

	#rn Perf improvements to FAnimNode_RigidBody.

	Cache bounds to prevent unnecessary overlap updates.
	Move overlaps off game thread.

Change 3306591 on 2017/02/16 by Martin.Wilson

	Updates to live link

	- Copyright changes (some were still 2016)
	- Rename BlankMayaPlugin to LiveLinkMayaPlugin

Change 3306907 on 2017/02/16 by Jon.Nabozny

	MinionDemo Content Perf Pass.

Change 3306914 on 2017/02/16 by Thomas.Sarkanen

	Back out changelist 3305857 and 3305922

	Reverts particle system changes to Origin_Small_P

Change 3306942 on 2017/02/16 by Martin.Wilson

	Live link demo content

	-Feng mao mesh that matches maya scene
	- LiveLinkGDC Map
	- Beginning of camera control sequencer

Change 3307154 on 2017/02/16 by Alan.Noon

	Merged in new content to fix badly collapsed BP Static meshes deleted ragdoll minions for new posing. Stopped animation on spawn pad materials

Change 3307382 on 2017/02/16 by Martin.Wilson

	Fix CIS (Add virtual destructor to ILiveLinkSource)

Change 3307497 on 2017/02/16 by chris.evans

	!N Moving mats

Change 3307541 on 2017/02/16 by Chris.Evans

	!B Rebuilding test assets with new skeleton

Change 3307873 on 2017/02/16 by Chris.Evans

	!N Mambo updates

Change 3307875 on 2017/02/16 by Chris.Evans

	!R Update to blueprint

Change 3308030 on 2017/02/16 by Alan.Noon

	Changed lighting of Origin_Small_P based on feedback. Placed new objects were previous were exhibiting bad lightmaps.

Change 3308246 on 2017/02/16 by Alan.Noon

	Consolidated new lighting content from sublevels into Origin_Small_P. Hooked up Physics asset to ArcBlade Skeletal mesh

Change 3308470 on 2017/02/16 by Lina.Halper

	- make sure all are hooked up properly to pelvis and spine_03
	  - no multiple pelvis anymore. Using one to tweak all of them. all limbs are connected through constraints
	- make sure end effector rotation is modifying IK's last chain rotation
	  - had to hack for saving offset for IK/FK switch mode but it works fine
	- fixed lots of constraint issue with deleting node, parent constraints. Added new spine after that fix.

	#rb:none
	#code review: Thomas.Sarkanen

Change 3308764 on 2017/02/17 by Jurre.deBaare

	Fix for non-unity Orion game build

Change 3308774 on 2017/02/17 by Thomas.Sarkanen

	Added multi-selection of manipulators

	Allowed BoxSelect, FrustumSelect and SelectNone to be overriden by the edit mode. Our edit mode doesnt have a sub-tool, it handles everything itself.
	Also fixed manipulators drawing in front of widget
	Changed manipualtors to be world-relative rather than screen relative scaled.
	Tweaked proximity to be stateful so we only highlight the closest node
	Also fixed slow FPS when dragging.

Change 3308802 on 2017/02/17 by James.Golding

	Fix 'apply custom curve' for pose driver targets being on by default

Change 3308824 on 2017/02/17 by Lina.Halper

	Fix build issue

	#code review:Thomas.Sarkanen
	#rb: none

Change 3308851 on 2017/02/17 by James.Golding

	Add new control manipulator picking UI

Change 3308863 on 2017/02/17 by Martin.Wilson

	Enable Live Link plugin in AnimTechDemo

Change 3308880 on 2017/02/17 by Thomas.Sarkanen

	Getting instanced subsequences working in cooked builds

Change 3309009 on 2017/02/17 by Benn.Gallagher

	Mask support and UI, not hooked up to painter yet
	Added clothing tools experimental flag and hooked up

Change 3309016 on 2017/02/17 by Martin.Wilson

	Clean up engine provided output devices and supply a Maya one, stops Maya hanging on shutdown

Change 3309108 on 2017/02/17 by Jurre.deBaare

	CIS fix: missing definition of FWeakObjectPtr (strangely not part of CoreMinimal)

Change 3309134 on 2017/02/17 by Jurre.deBaare

	Crash in texure painting mode
	#fix Required some extra checks for new setup (can only paint while having one mesh selected)

	Issue with vertex paint propagating to lower LOD levels
	#fix There was no setup to propagate colors from source static mesh data so added the path

	#misc Re-added flow painting and removed flow-strength property
	#misc Added detail customization for texture paint UV channel

Change 3309256 on 2017/02/17 by Benn.Gallagher

	CIS fix

Change 3309393 on 2017/02/17 by James.Golding

	Set color for kinematic controls

Change 3309410 on 2017/02/17 by Ori.Cohen

	PR #3221: Kinematic body interpolation in substepping causes invalid raycasting/sweeping/overlapping (Contributed by PhoenixBlack)

Change 3309469 on 2017/02/17 by Benn.Gallagher

	Added ContentExamples cloth assets

	Added camera transitions and controls

	Cleanup logic

	Move characters and materials onto upper plinth

	Hid actor mesh from game view.

Change 3309625 on 2017/02/17 by mason.seay

	Resaving assets to remove warnings

Change 3309802 on 2017/02/17 by Alan.Noon

	Modified Origin_Small_P lighting. Set up ArcBlade for presentation

Change 3309985 on 2017/02/17 by Thomas.Sarkanen

	Fixed crash adding multiple rigs to sequence

	If a hierarchy is empty, dont attempt to access a non-existent node

	#jira UE-42103

Change 3310209 on 2017/02/17 by Lina.Halper

	- Fix limbs detaching issues
	- added set translation to override translation
	  - moved joint targets away from the limbs
	- Spine FK is on by default
	- spnie IK/FK switch should work better. It can still pop depending on your control point can handle or not.

	#rb: none

Change 3310389 on 2017/02/17 by Chris.Evans

	!N Mambo multi-joint pose demo

Change 3310911 on 2017/02/18 by Lina.Halper

	Ice/Mambo mapping fix with BaseHuman

Change 3311138 on 2017/02/19 by James.Golding

	- Allow multi-select in control picker
	- Clicking on background clears selection
	- Add 'Select All' button
	- Darken controls that are disabled (is in different kinematic mode)
	- Use selection color from control instead of outline
	- Center and fit picker to details panel width
	- Remove entire Nodes section of edit mode panel (not just tree)
	- Fix rig properties not scrolling
	- Place picker in expandable area, collapsed when no rig selected

Change 3311147 on 2017/02/19 by Thomas.Sarkanen

	Fix spine keying

	Add the ablity for array elements to be keyed directly. The spine properties are FTransforms in an array and previously it ignored them because of assumptions about allowed structures.

	This should probably be refactored to a more generic 'traverse up my property chain looking for Interp properties' at some point in the future.

Change 3311150 on 2017/02/19 by Thomas.Sarkanen

	Synchronizing sequencer selection

	Now enter key works for keying selected tracks

	Added new way to select sequencer tracks externally via property paths.

Change 3311152 on 2017/02/19 by Thomas.Sarkanen

	Missed files

Change 3311153 on 2017/02/19 by Thomas.Sarkanen

	CIS fixes

Change 3311154 on 2017/02/19 by Thomas.Sarkanen

	File I missed (CIS fix)

Change 3311156 on 2017/02/19 by James.Golding

	Change 'ControlRig Edit Mode' icon

Change 3311176 on 2017/02/19 by Lina.Halper

	Fix build issue

	#rb:none
	#code review: Thomas.Sarkanen, Jurre.DeBarre, James.Golding

	p.s. not sure who's code, so just adding everybody I can think of

Change 3311261 on 2017/02/19 by Lina.Halper

	- Fixed an issue when you don't have parent in the rig
	  - get all component space, and convert to local

	#rb:none
	#code review: Thomas.Sarkanen

Change 3311282 on 2017/02/19 by Lina.Halper

	Fixed issue where pivot location is incorrect when mapping to other meshes

	#rb: none
	#code review:Thomas.Sarkanen

Change 3311491 on 2017/02/20 by Thomas.Sarkanen

	CIS fix

Change 3311497 on 2017/02/20 by Jurre.deBaare

	Game editor compile error
	#fix WITH_EDITORONLY_DATA instead of WITH_EDITOR ifdef around UPROPERTY

Change 3311507 on 2017/02/20 by Jurre.deBaare

	Cloth paint progress
	- Different approach / refactored out paint ray retrieval
	- Added key input callback to IMeshPainter and derived classes
	- Added toggle for showing invisible vertices
	- Added gradient paint tool
	- Details customization for brush/gradient tool settings
	- Some cleaning

Change 3311527 on 2017/02/20 by Jurre.deBaare

	CIS header guard warning

Change 3311530 on 2017/02/20 by Jurre.deBaare

	CIS dereferencing possible nullptr warning

Change 3311533 on 2017/02/20 by Jurre.deBaare

	CIS dereferencing warning (better fix)

Change 3311543 on 2017/02/20 by James.Golding

	Add buttons for switching IK/FK mode of limb/spine to picker
	Put picker and details panel in a scroll box
	Fix spine manipulators not being hidden when disabled

Change 3311649 on 2017/02/20 by James.Golding

	R key now toggles manipulator visibility

Change 3311707 on 2017/02/20 by Lina.Halper

	Added Clavicle FK controls

	#code review: Danny.Bouimad

Change 3311764 on 2017/02/20 by Martin.Wilson

	Update cameras for Live link demo map and turn on recompute tangents on Feng Mao

Change 3311858 on 2017/02/20 by Chris.Evans

	!R Updated with pose values

Change 3312043 on 2017/02/20 by Jon.Nabozny

	Change SkelMeshMerge logic to fix duplicates (again) and fix crash.

	#jira UE-39690, UE-42146

Change 3312046 on 2017/02/20 by Thomas.Sarkanen

	Fix crash drag/dropping skeletal mesh

	#jira UE-42139 - Crash when adding SK_Mannequin to a Level Sequence in QAGame

Change 3312052 on 2017/02/20 by James.Golding

	Change manipulator colors to red for right, blue for left, white for middle
	Change IK/FK switch buttons to yellow/purple
	Move picker buttons to take up less horizontal space
	Move IK/FK switch button positions out of C++

Change 3312137 on 2017/02/20 by Ben.Marsh

	Fix settings for using precompiled binaries in Dev-AnimPhys.

Change 3312517 on 2017/02/20 by Alan.Noon

	Created new persistent level for Chris E's demo. Placed a few minions for CharlesA to test improved ragdoll asset. Tuned lighting in Origin_Small_P and fixed light leaks.

Change 3312570 on 2017/02/20 by Charles.Anderson

	More work on Arcblade Ragdoll for GDC

Change 3312594 on 2017/02/20 by Alan.Noon

	MultipleJointPoseDriving_GDC_P_pose_test_level

Change 3312637 on 2017/02/20 by Alan.Noon

	Reconciling offline content

Change 3312902 on 2017/02/20 by Charles.Anderson

	Minions for GDC

Change 3313206 on 2017/02/20 by Ori.Cohen

	Added trimesh support for immediate mode.

Change 3313247 on 2017/02/20 by Chris.Evans

	!N updated with both demo assets in one map

Change 3313447 on 2017/02/20 by Ori.Cohen

	Fix immediate mode collision not working with convex transforms being baked in

Change 3313472 on 2017/02/20 by Ori.Cohen

	Fix crash caused by missing switch case break

Change 3313518 on 2017/02/20 by Lina.Halper

	IK knee issue/Twist issue

	#code review: Thomas.Sarkanen, James.Golding
	#rb: none

Change 3313547 on 2017/02/20 by Lina.Halper

	Fixed Body-Ctrl to work with every node.

Change 3313617 on 2017/02/20 by Lina.Halper

	- Fix for limbs delaying when moving BodyCtrl
	- Fix for additive issue for control rig anim node

	#rb: none
	#code review: Thomas.Sarkanen

Change 3313618 on 2017/02/20 by Lina.Halper

	remove unnecessary calc

	#rb:none

Change 3313625 on 2017/02/20 by Lina.Halper

	Fixed body ctrl move keys

	- all IK keys also have to be in local space (but they're local to body_ctrl)

Change 3313633 on 2017/02/20 by Alan.Noon

	Quick laying out of Minions for stress testing. Iterated on Environment collision.Built lighting

Change 3313655 on 2017/02/20 by Lina.Halper

	- Fixed so that you can tweak pelvis and move body also
	- Fixed mambo mapping

Change 3313897 on 2017/02/21 by James.Golding

	Make all FK manipulators smaller (3 instead of 4.5)

Change 3313898 on 2017/02/21 by James.Golding

	Integrate CL 3311876 to Dev-AnimPhys (original author Rolando.Caloca)
	DR - Expose skin cache cvar r.SkinCache.AccumulationBufferSizeInKB

Change 3313902 on 2017/02/21 by James.Golding

	Draw lines from IK target to mid-joint

Change 3313906 on 2017/02/21 by Thomas.Sarkanen

	Fix undo/redo/save t-pose and crashes

	Binding now only does what it needs to do an no more (i.e. force a reig evaluation and re-select the rig we are looking at).
	Object spawner now does not root its objects. Rather it hangs them off of a 'holder' object so that they can exist safely in the transaciton buffer.

Change 3313938 on 2017/02/21 by Benn.Gallagher

	Migrated clothing assets

Change 3313982 on 2017/02/21 by James.Golding

	Fix static analysis in ClothPainter.cpp

Change 3313985 on 2017/02/21 by Benn.Gallagher

	Fixed crash when attempting to create clothing with degenerate triangles. Now a log error and toast warn the user of conincident tri points.

	#jira UE-41935
	#rnx

Change 3314052 on 2017/02/21 by James.Golding

	Fix CIS in ControlRigEditModeSettings.cpp

Change 3314100 on 2017/02/21 by Lina.Halper

	IK fix for retargeting

	- using rig transform and remapping doesn't work. I'll have to use mesh space for IK at least. It still does blend in rig space, though with FK.

	#rb: none

Change 3314160 on 2017/02/21 by Thomas.Sarkanen

	Added optional node trajectories

	Added trajectory cache which uses similar mechanisms to the thumbnail cache to build trajectories for nodes.
	Builds trajectories and their meshes incrementally when relevant things change

Change 3314167 on 2017/02/21 by James.Golding

	Fix undo when pushing IK/FK toggle buttons

Change 3314168 on 2017/02/21 by Benn.Gallagher

	Disabled skin cache on tech demo project

Change 3314290 on 2017/02/21 by Lina.Halper

	- Cleaned up code a bit
	- Fixed thigh to rotate to target and fixed a bug that caused jittering

	#rb: none

Change 3314418 on 2017/02/21 by Thomas.Sarkanen

	Fix CIS issue

Change 3314428 on 2017/02/21 by Thomas.Sarkanen

	Fixup anim node to be of correct editor-time type

	Caused crash when placed in an anim BP

Change 3314574 on 2017/02/21 by Thomas.Sarkanen

	Fixed crash on shutdown

	#jira UE-42214

Change 3314705 on 2017/02/21 by Alan.Noon

	Iterating on map collision. Made minion weapon joint unbreakable

Change 3314722 on 2017/02/21 by Alan.Noon

	Moved minions back into Minion demo Persistent level.

Change 3314778 on 2017/02/21 by Lina.Halper

	added neck/ball_r/l control

	#code review: Daniel.Bouimad

Change 3314908 on 2017/02/21 by Ori.Cohen

	Temp fix for cloth bounds issue.

Change 3314920 on 2017/02/21 by Alan.Noon

	Placing minions. Iterating collision

Change 3314970 on 2017/02/21 by Lina.Halper

	added bone picker for toes, neck

Change 3315006 on 2017/02/21 by Benn.Gallagher

	Fixed clothing bounds issue with empty simulations.

Change 3315017 on 2017/02/21 by Lina.Halper

	fix crash on null proxy

	#rb: Benn.Gallagher

Change 3315054 on 2017/02/21 by Alan.Noon

	Placing minions

Change 3315671 on 2017/02/21 by Chris.Evans

	!B Fixed default material
	!N Added physics subgraph for Mambo
	!N Added third 'gameplay' complex example

Change 3315693 on 2017/02/21 by chris.evans

	!N Enabling tangent recompute on Mambo face and arm pits.

Change 3315838 on 2017/02/21 by Alan.Noon

	New Orbital Laser Pawn. New ragdoll sublevels for minion demo (400 minions)

Change 3316206 on 2017/02/22 by Thomas.Sarkanen

	Fix shadowed variables

Change 3316207 on 2017/02/22 by Thomas.Sarkanen

	Manipulators are now transparent

Change 3316258 on 2017/02/22 by Jurre.deBaare

	- Fix for changing levels while force painting to a specific LOD
	- Brush depth not same as in main

Change 3316259 on 2017/02/22 by Jurre.deBaare

	Fix for paint verts being rendered outside of painting area
	#misc want to change underlying behaviour for the brush representation but this'll patch it up for now

Change 3316260 on 2017/02/22 by Jurre.deBaare

	Changed default paint brush settings

Change 3316267 on 2017/02/22 by Jurre.deBaare

	Added channel paint flags to texture painting settings
	#misc might want to create base class for common paint settings

Change 3316268 on 2017/02/22 by Jurre.deBaare

	Fix for issue with viewport color mode not being reset when exiting mesh paint mode
	#jira UE-42221

Change 3316278 on 2017/02/22 by James.Golding

	Fix crash when pose asset contains a bone that is not in the mesh

Change 3316304 on 2017/02/22 by Thomas.Sarkanen

	Prevent sequencer from reselecting tracks when keys are selected

	Also fixed crash concurrently modifying an itterating TSet when removing selection nodes.
	Also made manipualtors not grow and shrink when transacting.
	Also tweaked sequencer selection to not allow movement of infinite areas - this allows us to start drag-selecting over these tracks rather than trying to move a seciton that cannot be moved.

	#jira UE-42164

Change 3316325 on 2017/02/22 by James.Golding

	Hook up Mambo physics as 'Pose Process AnimBP'

Change 3316384 on 2017/02/22 by James.Golding

	Slow down mambo anim playback rate

Change 3316385 on 2017/02/22 by Jurre.deBaare

	CIS: Deprecation warning fix

Change 3316424 on 2017/02/22 by Lina.Halper

	#fix : control rig mapping fix for Mambo

	#lockdown: James.Golding

Change 3316525 on 2017/02/22 by Lina.Halper

	- Fixed so that the mapping happening with retarget base pose, not ref pose
	- Added refresh mapping option for all nodes to refresh bone transform - in case you change retarget base pose
	- WIP of fingers, don't think we'll make it to demo, but it is still wip going in.

	#lockdown: James.Golding
	#rb: none
	#code review: Thomas.Sarkanen, James.Golding

Change 3316684 on 2017/02/22 by Lina.Halper

	fix shadow warning

	#rb: none
	#lockdown: james.golding

Change 3316748 on 2017/02/22 by Thomas.Sarkanen

	Fix t-pose bindings in various demo workflow situations

	Fix a crash when clearing actor
	Fix t-pose when opening a new sequence over an old one
	Fix t-pose on save

	Note: Added a couple of 'nuke it from orbit' re-binds to the actor because some code paths were not correctly setting up all of our data. Particularily we were always setting up the anim instance. We should revisit this after GDC.

	#jira UE-42136

Change 3316895 on 2017/02/22 by Jurre.deBaare

	Incorrect simulation verts getting painted
	#fix added an early rejection test
	#misc fixed sqrd vs non-sqrd check
	#misc level painting already did this in other specific code

Change 3316917 on 2017/02/22 by thomas.sarkanen

	Disabling threaded update on Mambo's post process anim BP

	We dont support running the main BP non-threaded and the post process threaded right now.

Change 3316933 on 2017/02/22 by Thomas.Sarkanen

	Fixed linux shadow variable warning

Change 3317104 on 2017/02/22 by Chris.Evans

	!N Initial animation with face

Change 3317483 on 2017/02/22 by Alan.Noon

	Added controls to resize the Orbital Laser Impulse in the minion demo

Change 3317592 on 2017/02/22 by Alan.Noon

	Tweaking Parameters on orbital Laser Pawn

Change 3317608 on 2017/02/22 by Lina.Halper

	Sorry - missed this files from previous check-in
	It should have gone with CL 3316525

	#rb:none
	#code review:Thomas.Sarkanen, James.Golding

	#lockdown: James.Golding

Change 3317762 on 2017/02/22 by Lina.Halper

	- allow dependency array to be added by IK effectors - but this isn't actual bug in this case
	- the bug was property was overriding the value, so we'll  have to make sure to update property from code change (bForceUpdatePropertyInTheNextTick)

	#rb:none
	#code review: Thomas.Sarkanen, James.Golding
	#lockdown: James.Golding

Change 3317807 on 2017/02/22 by Martin.Wilson

	Update for Live link code

	-Rename Maya Source to Message Bus Source
	-Fix typo in ReceiveClient function name

Change 3318031 on 2017/02/22 by Alan.Noon

	100 more minions in a sublevel. Tuned new pawn. Added sound, particle effects to impulse

Change 3318217 on 2017/02/22 by Jon.Nabozny

	Re-enable Dynamic Shadows for minions. Also enable Single Sample Shadow for perf reasons.

Change 3318365 on 2017/02/22 by Alan.Noon

	Created new shadow capsule asset for minion. Disabled DOF.

Change 3318421 on 2017/02/22 by Alan.Noon

	Adding more minion anims for variety

Change 3318435 on 2017/02/22 by Alan.Noon

	Tweak to minion anim BP: minions pick and idle and stay with it.

Change 3318860 on 2017/02/23 by James.Golding

	Force update nodes and manipulators when changing IK/FK mode
	Better fix for UE-42257

Change 3318869 on 2017/02/23 by James.Golding

	Key limb manipulators when switching IK/FK mode

Change 3318870 on 2017/02/23 by James.Golding

	Fix head button picker location

Change 3318875 on 2017/02/23 by James.Golding

	Add 'T' key shortcut for toggling trajectory drawing

Change 3318907 on 2017/02/23 by Benn.Gallagher

	Added rail for clothing sheet examples

Change 3318909 on 2017/02/23 by Thomas.Sarkanen

	Fix trajectories jittering as they generate

	The rig needs ticking twice because of what looks like some stateful assumptions that were recently made.
	Basically to get the rig to a state it needs ticking more than once.
	This also means that we need to tick sequencer twice to make sure the rig state gets pushed to the anim instance too.
	This may be to do with the latent IK/FK switching, and needs to be investigated.
	For now, I'm leaving it like this but its not ideal because it makes the trajectory generation twice as expensive.

Change 3318929 on 2017/02/23 by James.Golding

	Make PoseDriver Details not assume there is always a posedrivernode (fix potential crash during demo)

Change 3318930 on 2017/02/23 by James.Golding

	Resave pose_test_level with camera in better default position

Change 3318969 on 2017/02/23 by thomas.sarkanen

	Added demo map with mannequin and mambo

Change 3318975 on 2017/02/23 by thomas.sarkanen

	Improved embededed test sequence

	Kept blends away from initial binding because of t-pose issues

Change 3318979 on 2017/02/23 by thomas.sarkanen

	Added sequence showing retargeting to multiple skeletons

Change 3318983 on 2017/02/23 by thomas.sarkanen

	Improved retargeting sequence so that loop points dont pop animation

Change 3318991 on 2017/02/23 by Thomas.Sarkanen

	Prevent division by zero in trajectory generation

	Newly created sequences dont have a frame interval set up.

Change 3319013 on 2017/02/23 by Lina.Halper

	Fixed twist issue

	#lockdown: James.Golding
	#rb: none

Change 3319017 on 2017/02/23 by Lina.Halper

	Checked in wrong line - disabling optimization

	#rb:none
	#lockdown:James.Golding

Change 3319034 on 2017/02/23 by Lina.Halper

	sorry about that - for some reason p4 reverted the merged changes, and removing function that was merged

	#rb: none
	#lockdown: James.Golding

Change 3319056 on 2017/02/23 by Lina.Halper

	Back out changelist 3319013
	#lockdown:James.Golding

Change 3319090 on 2017/02/23 by Thomas.Sarkanen

	Added bookmarks to level, fixed up animation sequeces to be used in demo

	Cleaned up unused assets from demo folder

Change 3319209 on 2017/02/23 by Chris.Evans

	!R Lighting rebuilt
	!N cameras added, camera switching functionality

Change 3319219 on 2017/02/23 by Chris.Evans

	!R Disabling physics on the snake head on left shoulder

Change 3319268 on 2017/02/23 by Chris.Evans

	!R Says it's dirty, could have sworn checked in latest, tested and works fine, sync'd to last rev can't see what changed.

Change 3319290 on 2017/02/23 by James.Golding

	Default bShowManipulatorsDuringPlayback to on

Change 3319291 on 2017/02/23 by James.Golding

	Add GDC2017 shared collection

Change 3319867 on 2017/02/23 by Alan.Noon

	Moved Audio to a level and removed from sublevel list. Deleted particles.

Change 3320056 on 2017/02/23 by Alan.Noon

	Built lighting in Clothing_GDC_P

Change 3320067 on 2017/02/23 by Ori.Cohen

	Fix rigid body tooltip having the same loctext key as the node name causing bad node name (matters for live demo)

Change 3320085 on 2017/02/23 by Alan.Noon

	Changed Origin_Small_P in ControlRigDemoMap to "Always Loaded"

Change 3320098 on 2017/02/23 by Martin.Wilson

	Final updates for Live Link GDC Demo

	-Add maya scene for demo
	-Add binary for maya plugin + installation instructions
	-Update actor location from based on latest maya scene and fix cameras in sequencer
	-Updates on live link system for demo that I have been running with locally. Should be safe.

Change 3320579 on 2017/02/23 by Alan.Noon

	Bound Spacebar to GoRagdoll in ArcBlade map. Built lighting. Killed printing to screen/log in MinionBP.

Change 3321144 on 2017/02/24 by Chris.Evans

	!B Lighting was bad in PIE,  forced -1.5 exposure bias on all cameras

Change 3321317 on 2017/02/24 by James.Golding

	PIE on pose_test_level jumps to first placed camera

Change 3321956 on 2017/02/24 by Alan.Noon

	Adding missing minion anims. And Stuff.

Change 3324190 on 2017/02/27 by Lina.Halper

	Removed ensure from EvaluateAnimation

	- this is invalid because of worker thread but I'll have more conversation over this change.

	#rb: none
	#code review: Laurent.Delayen, Martin.Wilson
	#jira: UE-41731

Change 3324309 on 2017/02/27 by Lina.Halper

	fixed issue with skeleton bone not displaying for curve picker

	#jira: UE-41909
	#rb: Marc.Audy

Change 3324342 on 2017/02/27 by mason.seay

	First round of assets for testing root motion with framerate

Change 3324562 on 2017/02/27 by Lina.Halper

	Fix build error

	#rb: none

Change 3325010 on 2017/02/28 by mason.seay

	Finished map

Change 3325124 on 2017/02/28 by mason.seay

	Updated test to use trigger instead of delay

Change 3325205 on 2017/02/28 by mason.seay

	Deleting old map

Change 3325207 on 2017/02/28 by mason.seay

	Deleting old map

Change 3325752 on 2017/02/28 by Lina.Halper

	Back out changelist 3319056

	- adding upper twist back again

	#rb: none

Change 3325759 on 2017/02/28 by James.Cobbett

	Moving Weld automated tests to EngineTest project

Change 3326039 on 2017/02/28 by Lina.Halper

	Fix spine issues

	This is almost like content change as this contains lots of rigging changes from code. So I'm just checking with no review.

	#jira: UE-42260, UE-42268
	#rb: none

Change 3326246 on 2017/02/28 by mason.seay

	Test map and assets for overlap functional tests

Change 3327926 on 2017/03/01 by Lina.Halper

	- disabled pelvis animation on WaveAnimationGDC
	- added pelvis controls so that you can animate without worring about gmibal lock.

	#code review: danny.bouimad

Change 3327971 on 2017/03/01 by Lina.Halper

	Moved BaseHuman to ControlRig/Content folder

	- checking in redirector for the people who have local contents that want to keep

	#code review: Thomas.Sarkanen

Change 3329196 on 2017/03/02 by James.Cobbett

	Deleting from QAGame. These maps and assets were migrated over to EngineTest in CL 3325759 and CL 3325802.

Change 3329263 on 2017/03/02 by mason.seay

	Temp submission as I reorganize other content

Change 3329321 on 2017/03/02 by mason.seay

	Reorganizing content

Change 3329493 on 2017/03/02 by James.Cobbett

	Moving/renaming automated tests

Change 3332044 on 2017/03/03 by mason.seay

	Procedural Mesh Functional Tests

Change 3332049 on 2017/03/03 by Mason.Seay

	Screenshot comparisons for Procedural Mesh Tests

Change 3333080 on 2017/03/06 by Lina.Halper

	Fix crash on not sorted OutBoneTransforms from Hand IK Retargeting node

	#jira: UE-42460

Change 3333826 on 2017/03/06 by Lina.Halper

	Renamed nodes -
	- adding rename feature for HumanRig

	#rb: none

Change 3333847 on 2017/03/06 by Lina.Halper

	Fixed build error

Change 3333865 on 2017/03/06 by Lina.Halper

	Fixed build error on shadow warning

Change 3333957 on 2017/03/06 by Lina.Halper

	Fixed issue where limb length wasn't applied correctly on human rig

	#jira: UE-42307

Change 3335109 on 2017/03/07 by Thomas.Sarkanen

	Prevent us from rebuilding node tree in 'view' mode

	This means that a rare crash cant occur any more

	#jira UE-42568 - Editor crashes when using the eye dropper to switch actor skeleton after deleting sequence

Change 3335110 on 2017/03/07 by Jurre.deBaare

	Editor crashes on importing Alembic file
	#fix ensure that we generate objects with a valid object name (used to be able to include invalid characters such as periods)
	#jira UE-40189

Change 3335117 on 2017/03/07 by Jurre.deBaare

	Crash when opening cloth painter with Paint mode open and selecting different actor
	#fix ensure that we only initialize static adapter factory data once, now that we have multiple painters
	#jira UE-42573

Change 3335119 on 2017/03/07 by Jurre.deBaare

	In Persona, the lighting rig rotation changes when switching between profiles
	#fix don't know how I wrote this code before, but made it so it makes sense now
	#jira UE-40877

Change 3335120 on 2017/03/07 by Jurre.deBaare

	Auto-Exposure Overriding Preview Scene Profile Settings
	#fix also update showflags when passed property is Name_none, on opening static mesh editor make sure we pick last set profile instead of default 0, and make sure we push propertyt change when changing profiles
	#misc made same changes for animation editors
	#jira UE-39217

Change 3335121 on 2017/03/07 by Jurre.deBaare

	Points not marked as invalid in Aim Offset graph when in invalid positions
	#fix ensure that samples which have a valid grid point when checking their animation ptr
	#misc whitespace fixes
	#jira UE-40715

Change 3335122 on 2017/03/07 by Jurre.deBaare

	Cannot right-click a blend point if the green preview point is in the way
	#fix changed condition slightly, now do gather highlighted index so it can be used in rightclick instead of not setting it while hovering the preview pin point
	#jira UE-39060

Change 3335123 on 2017/03/07 by Jurre.deBaare

	It's not clear which Grid Stretch  mode in blend space is currently on
	#jira UE-39080
	#fix added color change on grid stretch type state

Change 3335124 on 2017/03/07 by Jurre.deBaare

	Not clear that material baking is only supported for single lod merge actors
	#fix extended tooltip to include requirement for material merging
	#jira UE-39621

Change 3335125 on 2017/03/07 by Jurre.deBaare

	#fix Alembic import fix (indexed UVs) copy-pasta error

Change 3335126 on 2017/03/07 by Jurre.deBaare

	Accessor and Modifier for StartTimeOffset in GeometryCacheComponent.h
	#jira UE-37080
	#feature Added bp exposed get/set-er
	#misc Corrected some comments

Change 3335127 on 2017/03/07 by Jurre.deBaare

	Blend space interpolation settings do not update until the user reopens the asset
	#fix made reintializing of interpolation filter editor only to start with, and update the filter when necessary (this way multiple players, e.g. thumbnail renderer and persona) both give the expected result, before only one of them would be reinitialized see comment on flag in header
	#jira UE-40950

Change 3335129 on 2017/03/07 by Jurre.deBaare

	Store imported mesh names for Alembic files (makes reimporting easier)
	#jira UE-39034

Change 3335161 on 2017/03/07 by Jurre.deBaare

	CIS fix: Partial back out changelist 3335129

Change 3335426 on 2017/03/07 by Jurre.deBaare

	Crash fix for importing random maya shapes through Alembic
	#fix add safety checks for writing material indices
	#jira UE-40189

Change 3335427 on 2017/03/07 by Jurre.deBaare

	Editor hard locks when adding Profile in Preview Scene Settings
	#fix previous change created an infinite loop while adding a new profile, now calling OnAssetViewerSettingsChanged directly and from a different spot
	#jira UE-42609

Change 3335448 on 2017/03/07 by Thomas.Sarkanen

	Fixed binding (and re-binding) of rig that was broken by main integration

	Templates are no longer always regenerated, so re-binding doesnt work if we rely on template regeneration
	Moved runtime and compile-time binding into the template (rather than the track).
	Removed hacky 'static stack' of binding IDs. This is no longer needed now we have a way to propgate per-instance template data at compile time.

Change 3336018 on 2017/03/07 by Ori.Cohen

	Make sure InstantiatePhysicsAsset does not create uninitialized bodies and constraints when it is given a physics asset with inappropriate bone names. Fixes crash in rigid body node when re-targetting.

	#JIRA UE-42090

Change 3336508 on 2017/03/07 by Ori.Cohen

	PR #3325: Allow Physics Notification Dispatching with Engine API (Contributed by 0lento)

	#JIRA UE-42533

Change 3336524 on 2017/03/07 by Ori.Cohen

	Added compiler error when component space sim and world collision is used.

	#JIRA UE-41402

Change 3336700 on 2017/03/07 by Ben.Marsh

	Fix stream name for bulding PhysX.

Change 3336949 on 2017/03/08 by James.Golding

	In BindToSkeletalMesh, make sure skel mesh resources are init'd before calling Register on SkelMeshComp

	#jira UE-42377

Change 3337008 on 2017/03/08 by Lina.Halper

	- Fix for lagging update
	- Removed unnecessary update from trajectory cache

	#rb: Thomas.Sarkanen

Change 3337190 on 2017/03/08 by James.Golding

	Remove defunct PhysX 3.3 libs

Change 3337562 on 2017/03/08 by Ori.Cohen

	Touch engine to force re-link of latest PhysX libs. Fixes crash when free joints are used with immediate mode.

	#JIRA UE-41026, UE-42628

Change 3337779 on 2017/03/08 by Ori.Cohen

	Added skeletal mesh component override for sync vs async scene.

	#JIRA UE-39829

Change 3337859 on 2017/03/08 by Ori.Cohen

	Fix CIS

Change 3338593 on 2017/03/08 by Ori.Cohen

	Remove physx get geometry macro and replace with calls to .any which should be faster.

	#JIRA UE-40503

Change 3338614 on 2017/03/08 by Ori.Cohen

	Fix warning about missing EditAnywhere

	#JIRA UE-41361

Change 3338677 on 2017/03/08 by Ori.Cohen

	Fix new generated physics assets not properly setting user settings to default profile.

	#JIRA UE-41135

Change 3338683 on 2017/03/08 by Ori.Cohen

	PR #3225: UPhysicsConstraintComponent works as expected when target is an UChildActorComponent (Contributed by PhoenixBlack)

	#JIRA UE-3225

Change 3338694 on 2017/03/08 by Ori.Cohen

	Added a getter to physical animation component (PR #3163)
	#JIRA UE-41047

Change 3339131 on 2017/03/09 by James.Golding

	Merging Engine changes from //UE4/Private-GDC17-FaceRig
	- Set default CurveSourceBindingName on AudioCurveSourceComponent to 'Default' (to match node default)
	- Add CurveSyncOffset option to AudioCurveSourceComponent
	- Add 'Copy Curves To SoundWave' option to Anim Editor
	- Bind possible curve sources by iterating over component properties, rather than owned components
	- Add ref-pose override option to SkinnedMeshComponent
	- Major fixes for per-instance skin-weights (was not using per-section map)
	- Improve warnings for per-instance skin weight problems

Change 3339223 on 2017/03/09 by Thomas.Sarkanen

	Exposed preview scene settings in the existing settings tab rather than in a hidden menu in the viewport

	Tab is now shown by default
	Added default preview scene collection so you dont end up having to create assets all the time just to preview meshes (although this is still possible).

	#jira UE-39365 - Make Preview scene setup more discoverable

Change 3339270 on 2017/03/09 by Lina.Halper

	Added create animation blueprint back since now we have a separate editor.

	#jira: UE-39457
	#rb: Martin.Wilson

Change 3339318 on 2017/03/09 by Danny.Bouimad

	TM-TangentNormals, Test map for checking tangent recalculation with and without skin cache.

Change 3339431 on 2017/03/09 by James.Golding

	Make UDestructibleComponent::SpawnFractureEffectsFromDamageEvent virtual
	(UDN request: https://udn.unrealengine.com/questions/335389/custom-destructible-fracture-effects.html)

Change 3339809 on 2017/03/09 by James.Golding

	Add support for 'UCP' prefix for importing capsule collision on static meshes via FBX

	#jira UE-5262

Change 3339955 on 2017/03/09 by Ori.Cohen

	Allow kinematic leaf bodies in immediate mode

Change 3339995 on 2017/03/09 by mason.seay

	Collision functional tests

Change 3340085 on 2017/03/09 by Ori.Cohen

	Change default contact-gen method to PCM. This is the default in PhysX 3.4

	#JIRA UE-40365

Change 3340562 on 2017/03/09 by Ori.Cohen

	Added physx simulation shader override.

	#JIRA UE-35304

Change 3341155 on 2017/03/10 by Ori.Cohen

	Fix CIS warnings

Change 3341295 on 2017/03/10 by Martin.Wilson

	Cache compact pose bone index on FBoneReference and remove manual caching in Paragon

	#jira UE-42302

Change 3341943 on 2017/03/10 by mason.seay

	Cleaned up logic for map blueprints.  Worked around delays

Change 3342029 on 2017/03/10 by mason.seay

	Cleaned up blueprint logic to remove dependency on delays

Change 3342063 on 2017/03/10 by mason.seay

	Disabling tests

Change 3342071 on 2017/03/10 by mason.seay

	Updated map to use assertions

Change 3342884 on 2017/03/13 by James.Golding

	Expose 'trace by profile' functions to BP
	Refactor duplicated code in KismetSystemLibrary collision functions
	#jira UE-32912

Change 3342886 on 2017/03/13 by James.Golding

	Moving sprite from PhysicsThruster actor to PhysicsThrusterComponent (like light and audio, for example)

	#jira UE-6015

Change 3342921 on 2017/03/13 by Benn.Gallagher

	Added some checking to anim dynamics pre update to avoid crashes when world isn't available
	#jira UE-42729

Change 3342970 on 2017/03/13 by James.Golding

	Fix incorrect display names for some ..ByProfile trace funcs

Change 3342972 on 2017/03/13 by James.Golding

	PR #3060: Added virtual keyword to DestructibleComponent ApplyDamage, ApplyDamageRadius (Contributed by looterz)

Change 3343032 on 2017/03/13 by Josh.Stoddard

	Enable stabilization in PhysX by default
	 - set PxSceneFlag::eENABLE_STABILIZATION by default
	 - removed USE_ADAPTIVE_FORCES_FOR_ASYNC_SCENE because eADAPTED_FORCES is incompatible with eENABLE_STABILIZATION
	 - added FBodyInstance parameter StabilizationThresholdMultiplier to control PxRigidDynamic stabilization threshold
	#jira UE-6612 #rb ori.cohen

Change 3343073 on 2017/03/13 by Martin.Wilson

	Properly initialize single bone controller bone references

	#jira UE-42776

Change 3343074 on 2017/03/13 by Martin.Wilson

	Clear raw curve data during cooking

	#jira UE-37897

Change 3343317 on 2017/03/13 by Jurre.deBaare

	Crash after clearing the animation from a sample point in a 1D Blendspace
	#jira UE-42672
	#misc made sure that we do not deem empty blend spaces as additive

Change 3343498 on 2017/03/13 by Lina.Halper

	Fix on odin cook crash
	- fallout from CL 3336018

	#rb:Marc.Audy
	#code review:Ori.Cohen

Change 3343548 on 2017/03/13 by Lina.Halper

	Fix crash on ocean -

	#rb: none
	#code review: Ori.Cohen

Change 3344764 on 2017/03/14 by Thomas.Sarkanen

	Fixed crash right-clicking empty space in the asset shortcut dropdown

	#jira UE-42782 - Crash right-clicking in anim blueprint asset picker
	#jira UE-42799 - GitHub 3366 : Asset selection null check before Opening Editor

Change 3344776 on 2017/03/14 by James.Golding

	Really fix names for BP-expose 'ByProfile' traces

Change 3344780 on 2017/03/14 by James.Golding

	PR #3359: UE4.15 Morpheme integration changes (Contributed by NaturalMotionTechnology)
	#jira UE-42771

Change 3344781 on 2017/03/14 by James.Golding

	PR #3346: Expose URadialForceComponent for inheritance (Contributed by projectgheist)
	#jira UE-42610

Change 3344782 on 2017/03/14 by James.Golding

	Fix procmesh->staticmesh conversion if only a single triangle
	#jira UE-42310

Change 3344783 on 2017/03/14 by James.Golding

	PR #3234: Fix the incorrect UIMin value for InitialAverageFrameRate physics setting. (Contributed by 0lento)
	#jira UE-41832

Change 3344785 on 2017/03/14 by James.Golding

	PR #3196: Improved Constraint warning message (Contributed by projectgheist)

Change 3344790 on 2017/03/14 by James.Golding

	PR #3362: Fix NULL pointer dereference when debugging null animation sequence. (Contributed by ill)

Change 3344891 on 2017/03/14 by Jurre.deBaare

	Incorporate back list of animations into blendspace editor
	#feature added labels toggle to blend space grid
	#feature can now override animations when drop on sample
	#jira UE-39368

Change 3344921 on 2017/03/14 by Jurre.deBaare

	Expose Opacity and Opacity Mask options on material flattening
	#feature added support for baking out opacity and opacity masks
	#jira UE-39563

Change 3344963 on 2017/03/14 by Jurre.deBaare

	Need Simplygon to create LODs on animated pose, vs skeletal mesh pose
	#feature added ability to specify an animation sequence from which frame 0 will be baked into the LOD mesh
	#jira UE-38909

Change 3345060 on 2017/03/14 by Jurre.deBaare

	CIS fix: missing include

Change 3345929 on 2017/03/14 by Jon.Nabozny

	Fix Grux skeletal mesh to properly point at Grux Phys Asset (instead of Steel's).

	#jira UE-42772

Change 3346970 on 2017/03/15 by Jurre.deBaare

	#feature Support importing vertex colours from Alembic files
	#jira UE-39032

Change 3346976 on 2017/03/15 by Jurre.deBaare

	Missing files from CL 3344921

Change 3346983 on 2017/03/15 by Jurre.deBaare

	Static mesh editor crashes when opening
	#fix default value for additional settings

Change 3347019 on 2017/03/15 by James.Cobbett

	Tidying up blueprint comments

Change 3347128 on 2017/03/15 by mason.seay

	Updated descriptions on tests

Change 3347146 on 2017/03/15 by mason.seay

	Updated descriptions on tests

Change 3347178 on 2017/03/15 by Martin.Wilson

	PR #3358: Actually compress CompressedCurveData during anim compression (Contributed by stefanzimecki)

Change 3347257 on 2017/03/15 by Thomas.Sarkanen

	Fixed crash when canceling saving a new preview mesh collection

Change 3347314 on 2017/03/15 by mason.seay

	Narrowed collision volumes by half

Change 3347386 on 2017/03/15 by mason.seay

	Updated descriptions

Change 3347388 on 2017/03/15 by mason.seay

	Forgot to disable tests :P

Change 3347397 on 2017/03/15 by James.Cobbett

	Tidying up blueprint comments for WeldingScreenshots.umap automated test

Change 3347433 on 2017/03/15 by Thomas.Sarkanen

	Fix IK/FK switch on first frame (clobbering FK data)

	Added a 'first frame' flag to limbs etc.

Change 3347436 on 2017/03/15 by Thomas.Sarkanen

	Control rig sequences can now be exported to anim sequences

	Control rig sequences can now be exported from sequencer and exported, re-exported, imported and re-imported from the content browser.
	Added converter function that performs similar logic to the animation recorder.
	Fixed binding template in cooked builds.
	Exposed anim sequence factory via UNREALED_API to allow for me to derive from it (I force the skeleton to a known value)

	#jira UE-42608 - Add "export to anim sequence" to control rig sequences

Change 3347475 on 2017/03/15 by Lina.Halper

	#LookAt node refactor
	 - you can use LookAtLocation based on joint or socket (jira UE-8972)
	 - improved visualizer (jira UE-2737) - clamp was there but now you can visuzlie it

	 - GetOnScreenDebugInfo changed parameter - added runtime node
	  - possibly we could query runtime node only but right now GetOnScrrenDebugInfo belongs to AnimGraphNode
	  - deprecated previous GetOnScreenDebugInfo

	 - Added AnimPhys Object version GUID

	#rb:Thomas.Sarkanen

Change 3347512 on 2017/03/15 by Thomas.Sarkanen

	Filter anim sequences to the correct skeleton when exporting

	Feeback from code review of CL 3347436.

Change 3347543 on 2017/03/15 by Thomas.Sarkanen

	Fix shadow variable warnings

Change 3347556 on 2017/03/15 by Jurre.deBaare

	Unable to select bones in the animation editor viewport
	#fix issues came from hit proxies being turned on and always being hit instead of the bone physic shapes
	#feature added toggle button to skeletal mesh editor to enable mesh section selection
	#jira UE-42893

Change 3347559 on 2017/03/15 by James.Golding

	By default, re-use anim editor with correct Skeleton when double clicking anim asset
	Add menu option to force a new edtor to open
	#jira UE-42912

Change 3347749 on 2017/03/15 by Lina.Halper

	Fix build issue.

	#rb: none

Change 3347926 on 2017/03/15 by James.Cobbett

	Adding new test to Welding.umap for children welding when attached to ragdoll

Change 3347938 on 2017/03/15 by Lina.Halper

	Fix build error

	#rb: none

Change 3347939 on 2017/03/15 by Mason.Seay

	General cleanup of bp logic in maps and blueprint actors
	Added scenarios to test actor descriptions
	Fixed an error in blueprints (I think I failed to submit changes before)

Change 3348074 on 2017/03/15 by Lina.Halper

	build error fix

	#rb: none
	#code review: martin.wilson

Change 3348154 on 2017/03/15 by Lina.Halper

	last fix, hopefully

	#rb: none
	#code review: MArtin.wilson

Change 3349160 on 2017/03/16 by Thomas.Sarkanen

	Adding 'set preview mesh' to toolbar

	#jira UE-42910 - Add 'preview mesh' button to toolbar

Change 3349175 on 2017/03/16 by Jurre.deBaare

	Notification on reimported animations that might be bad
	#fix added two warning messages for different sequence length and missing curve in reimported file (hidden behind editor user setting -> bAnimationReimportWarnings)
	#jira UE-34522

Change 3349197 on 2017/03/16 by Martin.Wilson

	Add ability to choose slot to preview to montage editor

	#jira UE-38910

Change 3349216 on 2017/03/16 by James.Cobbett

	Additional Welding tests: static meshes attached to ragdolls and simulated children detaching and retaining welded children

Change 3349217 on 2017/03/16 by James.Cobbett

	Disabling new Welding tests pending review

Change 3349314 on 2017/03/16 by Benn.Gallagher

	Fixed clothing not running in PS4 packaged builds

	#jira UE-42857

Change 3349504 on 2017/03/16 by James.Fox

	Enabling RootMotion automation tests. Approved: UEENGQA-12277

Change 3349611 on 2017/03/16 by Lina.Halper

	retargeting pose options change

	 - now reset, import pose, use current pose

	#rb: Martin.Wilson
	#jira: UE-19768

Change 3349738 on 2017/03/16 by Martin.Wilson

	Remove force inline from virtual compression functions.

	#jira UE-33070

Change 3349787 on 2017/03/16 by James.Golding

	Fix xbox one compile (FControlRigBindingTemplate::ObjectBinding was not all wrapped in WITH_EDITORONLY_DATA)

Change 3349827 on 2017/03/16 by Josh.Stoddard

	- Expose PhysX stabilization as project setting, disabled by default
	- remove obsolete USE_SPECIAL_FRICTION_MODEL_FOR_ASYNC_SCENE
	#jira UE-42868

Change 3349932 on 2017/03/16 by James.Golding

	Possible fix for cooking crash - ContentBrowser module not necessarily being loaded

Change 3350011 on 2017/03/16 by Jon.Nabozny

	Created AddForceAtLocationLocal function to allow component space forces.

	#jira UE-38115

Change 3350134 on 2017/03/16 by Josh.Stoddard

	Fix memory leak from GPhysXSDK->createShape()
	#jira UE-42733 #rb ori.cohen

Change 3351166 on 2017/03/16 by Lina.Halper

	Fixed build issue

	#code review:Jon.Nabozny

Change 3351451 on 2017/03/17 by Benn.Gallagher

	Fixed clothing reimports not working correctly and possibly leading to editor crash
	#jira UE-42953

Change 3351564 on 2017/03/17 by Benn.Gallagher

	Xbox NvCloth fix, module rules incorrectly set up and were not actually compiling NvCloth into the binary

	#jira UE-42224

Change 3351594 on 2017/03/17 by mason.seay

	Updated BP logic to use Set Actor Location (speeds up tests)

	Gave actors distinct names

	Reworded descriptions

Change 3351629 on 2017/03/17 by Jon.Nabozny

	Add methods to determine the WeldParent and WeldChildren of a given component.

	#jira UE-40733

Change 3351639 on 2017/03/17 by Jon.Nabozny

	Fix StopMovementImmediately for WheeledVehicleMovementComponent.

	#jira UE-40078

Change 3351649 on 2017/03/17 by Jon.Nabozny

	Update comment on AddForceAtLocationLocal to be explicit that both Force vector and Location are in Body space.

Change 3351663 on 2017/03/17 by Thomas.Sarkanen

	Anim notify blueprints now start with a 'received notify' event node (ghosted)

	#jira UE-27386 - A new anim notify blueprints should start with a Received Notify override

Change 3351696 on 2017/03/17 by Thomas.Sarkanen

	Refactored EvaluateBoneTransforms to prevent usage of skeletal mesh component

	Deprecated EvaluateBoneTransforms in favor of new EvaluateSkeletalControl_AnyThread.
	Added various useful transforms to the proxy as these were the most used data from the skeletal mesh component.
	Some instances still require access to skeletal mesh to access the world for debug rendering. I'm leaving these alone for the moment as they should be addressed for 4.17 with the fixes for multi-threaded debug rendering.
	Commented & re-formatted ConvertCSTransformToBoneSpace and ConvertBoneSpaceTransformToCS. Deprecated signatures that take a skeletal mesh component.
	Commented FAnimNode_Base interface.

	#jira UE-35238 - FAnimNode_SkeletalControlBase::EvaluateBoneTransforms takes in SkeletalMeshComponent which is not safe

Change 3351698 on 2017/03/17 by James.Golding

	Add GetMaterialFromFaceIndex to MeshComponent, implement for StaticMeshComponent and ModelComponent
	#jira UE-42802

Change 3351701 on 2017/03/17 by James.Golding

	Change from Ctrl to Shift for 'open new editor' when double-clicking anim assets

Change 3351703 on 2017/03/17 by James.Golding

	Change Box and Sphyl elements to use Rotator instead of Quat, to make them easier to edit via details panel
	#jira UE-39664

Change 3351704 on 2017/03/17 by James.Golding

	Fix scrubbing curves that aren't selected
	#jira UE-39574

Change 3351805 on 2017/03/17 by Thomas.Sarkanen

	Prevent crash when trying to implement a function in a child anim blueprint

	The assumption that the ubergraph was the zeroth entry in the array didnt hold for child anim BPs with overriden functions. Now we just search for the ubergraph and check it if we find it.

	#jira UE-42996 - Editor Crashes when creating a function in Child Anim Blueprint

Change 3352000 on 2017/03/17 by James.Cobbett

	Adding VehicleAdvBP assets for use in upcoming Welding tests

Change 3352067 on 2017/03/17 by Lina.Halper

	Removed AnimGraph from GraphEditor module
	- Created node factory, pin factory, pin connection policy factory
	- Moved all anim related files out of GraphEditor

	#code review: Michael.Noland
	#jira: UE-37976
	#rb: Michael.Noland

Change 3352178 on 2017/03/17 by Lina.Halper

	Moved to AnimationBlueprintEditor as these are just graph visual nodes

	#code review:Michael.Noland

Change 3352753 on 2017/03/17 by James.Fox

	Checking in some naming convention changes for Overlap automation test.

Change 3353371 on 2017/03/19 by Lina.Halper

	Fix build error

	#code review: Bob.Tellez

Change 3353644 on 2017/03/20 by Jurre.deBaare

	Animation thumbnails vanishing
	#fix ensure that we draw the mesh regardless of whether or not we have dynamic render data
	#jira UE-42974

Change 3353654 on 2017/03/20 by James.Golding

	Move SGraphNodeK2Default and SGraphNodeK2Event to Public as well, as they are used by Fortnite
	Update includes in SFortGrtaphNodeK2ExecuteEvent and HandleEvent to only include parent class header

Change 3353684 on 2017/03/20 by Jurre.deBaare

	Separate asset viewer profiles for local / shared
	- Split out profiles in local/shared UProperty
	- Modifications to ini writing :(
	- Extra checks for default ini writing
	- Add checkout/make writable for default editor ini file

Change 3353803 on 2017/03/20 by Jurre.deBaare

	CIS fixes

Change 3353830 on 2017/03/20 by Martin.Wilson

	Fix additives breaking when pose link not connected to anything

	#jira ue-39174

Change 3353847 on 2017/03/20 by Martin.Wilson

	Add property to blend space player nodes to specify whether the blend space current time is reset when the blend space changes

	#jira UE-40446

Change 3353950 on 2017/03/20 by Ori.Cohen

	Undo the null entries for invalid body/bodysetup pairs. Instead we check if the body and constraints are valid in the rigid body node.

	#JIRA UE-42090

Change 3353956 on 2017/03/20 by Ori.Cohen

	Back out changelist 3343498 (this was needed for the null entries on bodies array which has been fixed)

Change 3354003 on 2017/03/20 by Thomas.Sarkanen

	Back out changelist 3353914

Change 3354031 on 2017/03/20 by Benn.Gallagher

	Speculative fix for clothing crashes using Mambo. It was possible that the skeletal mesh component could have triggered deletion or creation of simulation state objects while the simulation was in flight on another thread, added tracking and waiting for outstanding tasks.
	#jira UE-42975

Change 3354151 on 2017/03/20 by Lina.Halper

	Make sure nullptr tick function still works
	- this is prerequisite for the play and export option

	#rb:Ori.Cohen

Change 3354229 on 2017/03/20 by James.Golding

	Add 'default camera' options for skel meshes
	#jira UE-42762

Change 3354342 on 2017/03/20 by Martin.Wilson

	Strip out identity raw tracks when baking additives.

	#jira UE-40508

Change 3354388 on 2017/03/20 by Martin.Wilson

	Fix false anim blueprint compile errors with aim offset pins

	#jira UE-38196

Change 3354494 on 2017/03/20 by Martin.Wilson

	Serialize compressed anim data when counting memory

	#jira UE-39691

Change 3354515 on 2017/03/20 by Josh.Stoddard

	Expose PxSceneFlag::eENABLE_ENHANCED_DETERMINISM
	#jira UE-41484 #rb ori.cohen

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)

Change 3355954 on 2017/03/21 by Thomas.Sarkanen

	Fixed up CIS issues post merge from Main

Change 3355974 on 2017/03/21 by James.Golding

	Fix Mac CIS warning (constructor order of FAnimNode_BlendSpacePlayer)

Change 3355981 on 2017/03/21 by Jurre.deBaare

	Whitelisted circular dependencies between meshpaintmode and VR editor modules

Change 3355986 on 2017/03/21 by Jurre.deBaare

	Linux CIS file, non-capital M

Change 3356072 on 2017/03/21 by James.Golding

	Fix UStaticMeshComponent::GetMaterialFromCollisionFaceIndex to not depend on editor-only data
	#jira UE-43117

Change 3356073 on 2017/03/21 by James.Golding

	Implement GetMaterialFromCollisionFaceIndex for ProceduralMeshComponent

Change 3356300 on 2017/03/21 by Ori.Cohen

	Allow kinematic bodies with simulated parents using the full scene solver

Change 3356362 on 2017/03/21 by Lina.Halper

	- Support create animation from Play
	- Support export animation from Play
	 - this allows retargeting, post graph, or anything you see in engine will be baked to the animation

	#rb: Thomas.Sarkanen
	#jira: UE-19746

Change 3356482 on 2017/03/21 by Martin.Wilson

	Fix crash when opening a new montage

	#UE-43132

Change 3356709 on 2017/03/21 by James.Golding

	Check for NaN when converting rotator->quat (very large inputs can result in nan's, need to handle to avoid hitting asserts elsewhere)
	Add clamps when editing rotation of collision shapes, to avoid massive rotation entries

	#jira UE-39664

Change 3356968 on 2017/03/21 by Ori.Cohen

	Fix physics asset bounds to be as small as 1cm.
	This introduces flicker, but passing to rendering to fix that on their end.

Change 3357092 on 2017/03/21 by Josh.Stoddard

	Don't update kinematic target if the body isn't moving
	#jira UE-42784 #rb ori.cohen

Change 3357194 on 2017/03/21 by Lina.Halper

	Fix on vehicle anim instance look at node issue

	#rb: Ori.Cohen
	#jira: UE-43116

Change 3357298 on 2017/03/21 by Ori.Cohen

	Fix invalid warning when dragging actors into the world. This is invalid because we manually disable collision on actors when this happens, and the warning is only needed for actual runtime.

	#JIRA UE-42211

Change 3357494 on 2017/03/21 by Jon.Nabozny

	Fix FPropertyEditorInlineClassFilter filtering classes incorrectly.

	#jira UE-43098

Change 3357892 on 2017/03/21 by Lina.Halper

	fix build error
	#rb: none

Change 3358078 on 2017/03/22 by James.Golding

	Fix CIS - AnimNode_FootPlacement in Platformer game after SkelControl refactor (from CL 3351696)

Change 3358080 on 2017/03/22 by Jurre.deBaare

	Updating Alembic importer thirdparty dependencies for Windows and Mac

Change 3358081 on 2017/03/22 by James.Golding

	Add comment to help people fix up code after moving many properties in ContraintInstance to ProfileInstance member

Change 3358092 on 2017/03/22 by James.Golding

	Fix undo for saving/clearing default cam on mesh (also marks mesh dirty)

Change 3358093 on 2017/03/22 by James.Golding

	Panning in orbit mode now takes in account camera speed

	#jira UE-43082

Change 3358106 on 2017/03/22 by Thomas.Sarkanen

	Fix fallout from Main integration

Change 3358454 on 2017/03/22 by Ori.Cohen

	Temporarily disable phat immediate mode previewing to break the dependency on immediate physics plugin. Will be turned back on in later refactor

	#JIRA UE-41711

Change 3358886 on 2017/03/22 by Ori.Cohen

	Fix AutoWeld not being disabled in blueprint editor when the object is simulated

	#JIRA UE-40193

Change 3358950 on 2017/03/22 by Lina.Halper

	reverted code asking about asset name when create asset

	#rb: none

Change 3359034 on 2017/03/22 by Lina.Halper

	#fix fall out from previous revert
	 - because now export also shows the window. we don't want export to FBX to show name dialog
	 - it will use asset name as base

	#rb: none
	#code review:Thomas.Sarkanen

Change 3359165 on 2017/03/22 by Ori.Cohen

	Fix welded capsules not using the right rotation

	#JIRA UE-41546

Change 3359232 on 2017/03/22 by Ori.Cohen

	Bump DDC key for new bvh34.

Change 3359233 on 2017/03/22 by mason.seay

	Added a couple more scenarios and updated names.  Needs more organization

Change 3359293 on 2017/03/22 by tim.gautier

	Submitting MeshPaint test content for QAGame.

Change 3359389 on 2017/03/22 by Ori.Cohen

	Back out changelist 3356589

Change 3359402 on 2017/03/22 by Jon.Nabozny

	Move GetWeldParent and GetWeldChildren to EngineTest.

Change 3359978 on 2017/03/23 by Jurre.deBaare

	Mesh Paint brush disappears when painting in VR
	#fix removed conditional clause for painting the interactors
	#jira UE-43150

Change 3359980 on 2017/03/23 by Jurre.deBaare

	Mesh Paint hotkeys to modify brush size are inconsistent with other Paint modes
	#fix reverted to old behavior, paint mode overriding catching key input to viewport
	#jira UE-43158

Change 3360052 on 2017/03/23 by James.Golding

	Back out changelist 3359165, as it was made after smoke testing. Will re-submit after copy to main.

Change 3360121 on 2017/03/23 by James.Golding

	Fix perf regression from testing for NaN's in FRotator::Quaternion in shipping builds

Change 3360177 on 2017/03/23 by Jurre.deBaare

	Related to previous brush size check in, early out when the painter has handled the input, that way the rest of the editor can't take the brackets [] input anymore

Change 3360358 on 2017/03/23 by mason.seay

	Updated naming and organization of actors in Outliner

Change 3362050 on 2017/03/23 by Lina.Halper

	Back out changelist 3343074

	#rb:none
	#code review: Martin.Wilson, James.Golding

[CL 3362661 by Thomas Sarkanen in Main branch]
2017-03-24 09:53:37 -04:00
Marcus Wassmer
2826204161 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3357411)
#lockdown Nick.Penwarden
#rb none

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

Change 3244756 on 2017/01/03 by Marcus.Wassmer

	Copying //Tasks/UE4/Dev-Niagara@3244743 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3248667 on 2017/01/05 by Olaf.Piesche

	Resaving default asset because of engine verison issue; maybe unnecessary, but resaving niagara engine content to be sure

	#jira UE-40160

Change 3249324 on 2017/01/06 by Marcus.Wassmer

	Resave with an actual version to stop cook warning

Change 3249611 on 2017/01/06 by Marcus.Wassmer

	Just remove warning-causing niagara data for now.

Change 3308052 on 2017/02/16 by Rolando.Caloca

	DR - Check for Vulkan SDK, and only use it if it's newer or the same as the headers we distribute

Change 3308109 on 2017/02/16 by Rolando.Caloca

	DR - Upgrade glslang to 1.0.39.1

Change 3308111 on 2017/02/16 by Rolando.Caloca

	DR - Update Vulkan distribution to 1.0.39.1

Change 3308153 on 2017/02/16 by Rolando.Caloca

	DR - Updated glslang libs

Change 3308842 on 2017/02/17 by Rolando.Caloca

	DR - Fixed copy/paste

Change 3310007 on 2017/02/17 by Chris.Bunner

	Back out CL 3221219 - causing MIC generation issues and superseded by CL 3273971.

	#jira UE-37792

Change 3310154 on 2017/02/17 by Chris.Bunner

	Assert when attempting to add a custom material attribute already in the base attributes list.

Change 3310155 on 2017/02/17 by Chris.Bunner

	PR #3231: Validate material index before accessing (Contributed by projectgheist)

	#jira UE-41774, UE-41788

Change 3310162 on 2017/02/17 by Chris.Bunner

	PR #3252: Added MobileMaterialInterface to UsedMaterials (Contributed by projectgheist)

	#jira UE-41823, UE-41950

Change 3310176 on 2017/02/17 by Chris.Bunner

	Merging CL 3233886: AMD HDR support (requires r.AMDSupportsHDRDisplayOutput=1 in ini).
	Update to AGS 5.0.5.
	Partial code tidy up.

Change 3310187 on 2017/02/17 by Chris.Bunner

	Preserve constant expressions rather than always casting after translating a material attribute. Losing the notion of constant means we can't correctly detect used properties and falsely enable e.g. PDO. Happened because of the incorrect component masks in BreakMaterialNodes which then had to be downcast to the correct type which is done as an inline fragment rather than swizzle expression.

	#jira UE-41594

Change 3310215 on 2017/02/17 by Chris.Bunner

	Prevent SpeedTree node compiling for skeletal meshes (not supported as uses more UV sets than available).
	More descriptive error for missing Cubemap UV input on TextureSample material node .

	#jira UE-33098

Change 3310838 on 2017/02/18 by Joe.Graf

	Moved some private functions to public for a licensee

	#CodeReview: matt.kuhlenschmidt
	#rb: n/a

Change 3311876 on 2017/02/20 by Rolando.Caloca

	DR - Expose skin cache cvar r.SkinCache.AccumulationBufferSizeInKB

	#jira UE-42014

Change 3314139 on 2017/02/21 by Rolando.Caloca

	DR - Minor cleanup pass
	- Remove FVulkanPendingState
	- Renamed some classes for clarity
	- Hoist pending UAVs for flush out to pending compute state

Change 3314642 on 2017/02/21 by Rolando.Caloca

	DR - Some more renaming

Change 3315431 on 2017/02/21 by Ben.Salem

	Properly set default values for test time out and tick. We now will default to ticking once per second, and tracking the macro stats of GPU/Render/Game thread time.

	#tests Ran showdown demo several times

Change 3316710 on 2017/02/22 by Rolando.Caloca

	DR - hlslcc - Fix refract intrinsic

Change 3316718 on 2017/02/22 by Rolando.Caloca

	DR - hlslcc - Built libs to pick up change from 3316710 - refract fix

Change 3316820 on 2017/02/22 by Benjamin.Hyder

	updating Tm-TrigNodes map

Change 3317192 on 2017/02/22 by Benjamin.Hyder

	Updating QA-Decals map

Change 3317528 on 2017/02/22 by Benjamin.Hyder

	Updating QA-Decals map

Change 3317639 on 2017/02/22 by Benjamin.Hyder

	Updating Decal on Complex Mesh example in QA-Decals

Change 3317764 on 2017/02/22 by Benjamin.Hyder

	Final updates to QA-Decals

Change 3318319 on 2017/02/22 by Rolando.Caloca

	DR - minor reorg/rename

Change 3318379 on 2017/02/22 by Rolando.Caloca

	DR - more cleanup

Change 3321181 on 2017/02/24 by Rolando.Caloca

	DR - Fix GL bug

Change 3321247 on 2017/02/24 by Rolando.Caloca

	DR - Fix misc bugs

Change 3321898 on 2017/02/24 by Chris.Bunner

	Only issue clear TLV dispatch if required.

	#jira UERNDR-193

Change 3321904 on 2017/02/24 by Chris.Bunner

	Added comment for potential future optimization.

Change 3322013 on 2017/02/24 by Uriel.Doyon

	Fixed separate translucency being affected by Gaussian DOF
	#jira UE-40489

Change 3322517 on 2017/02/24 by Uriel.Doyon

	Fixed issue with InvestigateTexture command removing budget limit.
	Fixed StreamingBounds show flag not working. It nows shows the streaming bound for the currently selected textures.
	#jira UE-40485

Change 3323470 on 2017/02/27 by Chad.Garyet

	Removing DDC job from dev-rendering

Change 3323479 on 2017/02/27 by Chad.Garyet

	Removing RDU agent type

Change 3323519 on 2017/02/27 by Chad.Garyet

	removing NCL/LHR/SEA agent types to clean up space

Change 3323639 on 2017/02/27 by Benjamin.Hyder

	More updates to QA-Decals

Change 3324207 on 2017/02/27 by Uriel.Doyon

	Fixed typo ScaleTexturesByGlobalMyBias ->  ScaleTexturesByGlobalMipBias
	Removed bad merge in FStreamingTextureLevelContext::GetBuildDataIndexRef

Change 3324396 on 2017/02/27 by Uriel.Doyon

	Fixed an issue with the Streaming Bounds show flag interferring with the static level data initialization
	#jira UE-40485

Change 3325227 on 2017/02/28 by Chris.Bunner

	Fix-up AMD AGS libs.

Change 3325566 on 2017/02/28 by Uriel.Doyon

	Fixed possible out-of-bound access in GetUsedTexture() when passing ERHIFeatureLevel::Num

Change 3326009 on 2017/02/28 by Uriel.Doyon

	Better fix for 3325566, as the previous fix would ignore the material instance overrides.

Change 3327058 on 2017/03/01 by Benjamin.Hyder

	Preparing TM_Shadermodels map for automation

Change 3328222 on 2017/03/01 by Chris.Bunner

	Prevent decals from drawing in separate translucency pass. Whilst user control and material relevance were already removed, if the flag was checked before being disabled (by swapping to decal domain) this was still being read in the render loop, now explicitly ignores decals.

	#jira UE-42449, UE-42446

Change 3329848 on 2017/03/02 by Uriel.Doyon

	Added some extra logs to help track UE-42168

Change 3329977 on 2017/03/02 by Rolando.Caloca

	DR - Fix bad clear value

Change 3330008 on 2017/03/02 by Benjamin.Hyder

	More preparations for QA-Decals automation

Change 3330754 on 2017/03/02 by Daniel.Wright

	Prominent comment explaining reflection env async compute usage and why it's not overlapped with anything

Change 3331451 on 2017/03/03 by Marc.Olano

	Manually unroll simplex noise loop to avoid PSO bug on AMD/Metal

Change 3331839 on 2017/03/03 by Rolando.Caloca

	DR - hlslcc - add missing file to project

Change 3332247 on 2017/03/03 by Rolando.Caloca

	DR - Fix for integrated intel
	PR #3305
	#jira UE-42393

Change 3332259 on 2017/03/03 by Rolando.Caloca

	DR - Fix bad index into pixel formats
	PR #3237
	#jira UE-41855

Change 3332305 on 2017/03/03 by Rolando.Caloca

	DR - OpenGL SRV for index buffers
	PR #3271
	#jira UE-32618

Change 3332313 on 2017/03/03 by Rolando.Caloca

	DR - Fix for integrated intel (properly)
	PR #3305
	#jira UE-42393

Change 3332317 on 2017/03/03 by Rolando.Caloca

	DR - OpenGL SRV for index buffers (properly)
	PR #3271
	#jira UE-32618

Change 3332368 on 2017/03/03 by Rolando.Caloca

	DR - Minor fixes so -sm4 and -sm5 can be used on windows with OpenGL/Vulkan

Change 3333690 on 2017/03/06 by Daniel.Wright

	[Copy] Changing movable skylight properties no longer affects static draw lists

Change 3333693 on 2017/03/06 by Daniel.Wright

	[Copy] Added 'r.AOListMeshDistanceFields' which dumps out mesh distance fields sorted by memory size, useful for directing content optimizations

Change 3333705 on 2017/03/06 by Daniel.Wright

	[Copy] Mesh distance fields are now 8 bit fixed point by default, but can be changed back to 16 bit floating piont with a project setting.
	* 8 bit uses half memory but introduces error for thin surfaces or large meshes.

Change 3333721 on 2017/03/06 by David.Hill

	DecalProxy:
	Copy float FadeScreenSize to FDeferredDecalProxy for use in the render thread.  This avoids  pointer chasing to the UDecalComponent (game thread component).

Change 3333772 on 2017/03/06 by Daniel.Wright

	[Copy] Scene motion blur data is only updated for the main renderer frames.  Fixes scene captures and planar reflections breaking object motion blur.

Change 3333790 on 2017/03/06 by Daniel.Wright

	[Copy] Mesh distance field generation uses Embree, for a 2.5x speedup
	* Can switch back to old kDOP generation with 'r.DistanceFieldBuild.UseEmbree 0' for debugging

Change 3333822 on 2017/03/06 by Daniel.Wright

	[Copy] Moved mesh distance field code into MeshDistanceFieldUtilities.cpp
	* Moved FMeshUtilities to its own header so the 8k line MeshUtilites.cpp file can be further split up

Change 3333827 on 2017/03/06 by Daniel.Wright

	[Copy] Range compress 8bit distance fields - gets one extra bit of precision on average

Change 3333828 on 2017/03/06 by Daniel.Wright

	[Copy] Raised High ShadowQuality to 2048 as 1024 for CSM is way too low

Change 3333831 on 2017/03/06 by Daniel.Wright

	Non-editor compile fix

Change 3333836 on 2017/03/06 by Daniel.Wright

	[Copy] Workaround for gobal distance field volume textures being bloated by 4x on PS4 due to the recommended tiling modes.  They now use a 2d tiling mode which avoids the bloat, saving 96Mb.

Change 3333843 on 2017/03/06 by Daniel.Wright

	[Copy] Added OcclusionExponent to skylight component
	* Useful for brightening up indoors without losing contact shadows as MinOcclusion does

Change 3333845 on 2017/03/06 by Daniel.Wright

	[Copy] Capsule shadow BP functions

Change 3333850 on 2017/03/06 by Daniel.Wright

	[Copy] Added OcclusionCombineMode to skylight component

Change 3333854 on 2017/03/06 by Daniel.Wright

	[Copy] Gnm properly registers clears as GPU work so those events show up in profilegpu

Change 3333857 on 2017/03/06 by Daniel.Wright

	[Copy] Clear light attenuation for local lights with a quad covering their screen extents
	* Clearing the entire light attenuation buffer costs .1ms on PS4.  This optimization lowers the minimum cost of a shadow casting light from .15ms -> .03ms.
	* Shadowed lights in Fortnite with 25 lights 3.7ms -> 1.42ms on PS4

Change 3333860 on 2017/03/06 by Daniel.Wright

	[Copy] Flush deferred deletes when reallocating distance field atlas to reduce peak memory

Change 3333861 on 2017/03/06 by Daniel.Wright

	[Copy] Disable all distance field features on Intel cards as HD 4000 hangs in the RHICreateTexture3D call to allocate the large atlas

Change 3333869 on 2017/03/06 by Daniel.Wright

	[Copy] Volumetric Fog using a volume texture mapped to the camera frustum
	* Volumetric fog can be enabled on an Exponential Height Fog component with additional controls
	* Lights have a VolumetricScatteringIntensity
	* New cvars r.VolumetricFog, r.VolumetricFog.GridPixelSize, r.VolumetricFog.GridSizeZ, r.VolumetricFog.DepthDistributionScale
	* Lighting features supported:
	   * Directional light with CSM and a light function
	   * Point / spot lights without shadows / light functions / IES profiles
	   * Skylight with occlusion from distance fields
	* Analytical height fog covers the view range past where the volumetric fog ends
	* Temporal reprojection is used on the volumetric fog scattering and extinction to achieve stability
	* Translucency integrates properly into volumetric fog
	* Height fog StartDistance is not supported by volumetric fog and should be set to 0.

Change 3333894 on 2017/03/06 by Daniel.Wright

	[Copy] Initialize GDummyVolumetricFogGlobalDataUniformBuffer outside of parallel rendering

Change 3333902 on 2017/03/06 by Daniel.Wright

	[Copy] Better handling of volumetric fog enabled with distance of 0

Change 3333903 on 2017/03/06 by Daniel.Wright

	[Copy] Fixed volumetric fog trying to render light functions for a point light

Change 3333908 on 2017/03/06 by Daniel.Wright

	[Copy] Volumetric materials
	* Added new material domain Volume, which can output Scattering, Absorption and Emissive.  All properties are in world space densities.
	* Particle systems using the Volume domain are voxelized based on their ParticlePosition and ParticleRadius
	* Volumetric fog integration is now energy conservative - scattering is integrated against transmission over the depth of each slice.
	* Added bOverrideLightColorsWithFogInscatteringColors to exponential height fog, which can be enabled to make Volumetric Fog match Height fog more closely

Change 3334134 on 2017/03/06 by Daniel.Wright

	[Copy from Michael Trepka] Added Embree 2.14.0 and changed MeshUtilities to use it as this solves issues with Embree leaking TLS keys. UnrealLightmass is still using older Embree 2.7.0 until we can find time to properly test it with the new version. Also, invalidated distance field DDC to force it to rebuild with updated Embree.

Change 3334420 on 2017/03/06 by Daniel.Wright

	Fixed RTDF shadows

Change 3335467 on 2017/03/07 by Benjamin.Hyder

	Initial submission of QA-Decals map to EngineTest

Change 3335556 on 2017/03/07 by Daniel.Wright

	Changed mesh distance field default format back to R16f

Change 3338020 on 2017/03/08 by Daniel.Wright

	Disable volumetric fog in vertex shaders for feature levels which don't support it

Change 3339394 on 2017/03/09 by Chris.Bunner

	Correctly handle material texture translation error edge case.

	#jira UE-42579, UE-42670

Change 3339992 on 2017/03/09 by Daniel.Wright

	Only compile volumetric fog shaders on supporting platforms

Change 3341858 on 2017/03/10 by Arne.Schober

	Copying //UE4/Dev-Rendering-PSO to Dev-Rendering (//UE4/Dev-Rendering)

	#RB Rolando.Caloca, Marcus.Wassmer, Daniel.Wright, Nick.Penwarden, Mark.Satterthwaite

Change 3342004 on 2017/03/10 by Arne.Schober

	Copying //UE4/Dev-Rendering-PSO to Dev-Rendering (//UE4/Dev-Rendering)
	Fix unity build

	#RB Marcus.Wassmer

Change 3343307 on 2017/03/13 by Marcus.Wassmer

	Update showflags when we are guaranteed it will happen in all possible ways to spawn the scenecapture. (drag into editor, PIE, -game, etc)

Change 3343732 on 2017/03/13 by Rolando.Caloca

	DR - Vulkan compute pipeline & refactor

Change 3344846 on 2017/03/14 by Rolando.Caloca

	DR - Android compile fixes

Change 3344883 on 2017/03/14 by Rolando.Caloca

	DR - Add missing stencil load/store to PSO initializer

Change 3344985 on 2017/03/14 by Rolando.Caloca

	DR - Made load/store actions uint8

Change 3345141 on 2017/03/14 by Rolando.Caloca

	DR - vk - Rework render pass hash

Change 3345304 on 2017/03/14 by Benjamin.Hyder

	Updating TM-Distancefields map to include TemplateFloor mesh

Change 3345387 on 2017/03/14 by Rolando.Caloca

	DR - Add _RenderThread calls for Create*Shader so RHIs can choose not to stall when creating

Change 3345388 on 2017/03/14 by Rolando.Caloca

	DR - Do not stall when creating shaders on Vulkan

Change 3345722 on 2017/03/14 by Chris.Bunner

	PR #3357: MinimalAPI add to many material expressions (Contributed by DeanoC)

	#jira UE-42752

Change 3345723 on 2017/03/14 by Chris.Bunner

	Reduce log verbosity causing spamming during  landscape editing.

	#jira UE-42714

Change 3345725 on 2017/03/14 by Chris.Bunner

	[Duplicate 3341860] Fixed material translation error with multiple connections from custom interpolator nodes.

Change 3345726 on 2017/03/14 by Chris.Bunner

	Typo fixes.

Change 3345732 on 2017/03/14 by Rolando.Caloca

	DR - Decouple vertex declaration off BSS

Change 3345746 on 2017/03/14 by Chris.Bunner

	Added sign() intrinsic material graph node and delisted material function workaround.

Change 3346042 on 2017/03/14 by Chris.Bunner

	Implement missing size query interface for FRenderTargetResources.

	#jira UE-41672

Change 3346387 on 2017/03/14 by Daniel.Wright

	[Copy] Added VolumetricScatteringIntensity to particle lights

Change 3346389 on 2017/03/14 by Daniel.Wright

	[Copy] Clamp Volumetric material attributes to fp16 range to avoid INFs
	Disable volumetric fog when the fog show flag is disabled

Change 3346392 on 2017/03/14 by Daniel.Wright

	[Copy] Fixed skylight being much too bright on volumetric fog

Change 3346406 on 2017/03/14 by Daniel.Wright

	[Copy] CSM resolution is now controlled by r.Shadow.MaxCSMResolution.
	* Changed HighPC to use 1024 MaxShadowResolution (max for all non-CSM shadows), saves 60Mb in Fortnite

Change 3346412 on 2017/03/14 by Daniel.Wright

	[Copy] TexCreate_ReduceMemoryWithTilingMode for translucency lighting 3d textures, saves 13Mb

Change 3346414 on 2017/03/14 by Daniel.Wright

	[Copy] TexCreate_ReduceMemoryWithTilingMode for volumetric fog 3d textures, saves 13Mb

Change 3346415 on 2017/03/14 by Daniel.Wright

	[Copy] Missing file from cl 3338451

Change 3346421 on 2017/03/14 by Daniel.Wright

	[Copy] Fixed NaNs in volumetric fog due to rendering when height fog is disabled
	* Volumetric fog converts NaNs to black now so they don't spread

Change 3346422 on 2017/03/14 by Daniel.Wright

	[Copy] Fixed NaN in volumetric fog with low density values

Change 3346423 on 2017/03/14 by Daniel.Wright

	[Copy] Changed default VolumetricFogScatteringDistribution to .2

Change 3346430 on 2017/03/14 by Daniel.Wright

	[Copy] New translucent material option to compute fog per pixel instead of the default per vertex

Change 3346432 on 2017/03/14 by Daniel.Wright

	[Copy] Moved Volumetric Fog parameters to view uniform buffer for translucency pass
	Fixed lifetimes of temporary Volumetric Fog render targets

Change 3346526 on 2017/03/14 by Daniel.Wright

	[Copy] Volumetric Fog supports point and spot light shadows
	* These lights are injected separately so that per-light resources can be bound (shadow depth map, static shadow depth map)
	* Forward lighting of local lights can be forced with 'r.VolumetricFog.InjectShadowedLightsSeparately 0'
	* Shadowed lights come at a cost: 2.9ms for volumetric fog on 970 -> 4.2ms with shadowing

Change 3347053 on 2017/03/15 by Rolando.Caloca

	DR - android compile fix

Change 3347384 on 2017/03/15 by Rolando.Caloca

	DR - Fix merge issue

Change 3347643 on 2017/03/15 by Marcus.Wassmer

	Fix some bugs with the 'disable stationary skylight ffor the project' feature.
	Fixes lighting in Persona on Paragon.

Change 3347979 on 2017/03/15 by Rolando.Caloca

	DR - Allow to automatically apply cached rendertargets to PSO initializer

Change 3348024 on 2017/03/15 by Rolando.Caloca

	DR - Remove NullPS on Vulkan to avoid deadlock

Change 3348303 on 2017/03/15 by Rolando.Caloca

	DR - Fix for debugging SCW with material SRT

Change 3348357 on 2017/03/15 by Marcus.Wassmer

	Fix stencildither and a stencilref bug that was probably breaking decals sometimes.

Change 3348549 on 2017/03/15 by Marcus.Wassmer

	Hopefully fix static analysis for potential nullptr access.

Change 3348614 on 2017/03/15 by Marcus.Wassmer

	Duplicate some switch changes to fix crash on launch.

Change 3349369 on 2017/03/16 by Gil.Gribb

	Fixed botched merge

Change 3349947 on 2017/03/16 by Rolando.Caloca

	DR - Fix for mismatched primitive type

Change 3349956 on 2017/03/16 by Benjamin.Hyder

	initial updates to TM-DistanceFields map

Change 3350151 on 2017/03/16 by Rolando.Caloca

	DR - Fix UT compile issue

Change 3350155 on 2017/03/16 by Rolando.Caloca

	DR - Catch mismatched primitive type on PSOs on D3D11

Change 3350192 on 2017/03/16 by Daniel.Wright

	Fix for point light shadow depths rendering with wrong cull mode due to PSO refactor

Change 3350736 on 2017/03/16 by Daniel.Wright

	Fixed formatting from merge

Change 3350881 on 2017/03/16 by Rolando.Caloca

	DR - Fix texture arrays as UAVs on Metal

Change 3350927 on 2017/03/16 by Rolando.Caloca

	DR - Fix warning

Change 3350935 on 2017/03/16 by Daniel.Wright

	Fix for materials with non-Surface domains being skipped in mesh passes

Change 3351583 on 2017/03/17 by Marcus.Wassmer

	Fix clang platforms

Change 3351917 on 2017/03/17 by Marcus.Wassmer

	Fix linux compile

Change 3351973 on 2017/03/17 by Marcus.Wassmer

	Fix mismatched rendertargetformat

Change 3352038 on 2017/03/17 by Daniel.Wright

	Enabled GetAndOrCreateGraphicsPipelineState ensures in Development for testing

Change 3352110 on 2017/03/17 by Marcus.Wassmer

	Fix missing RT PSO apply

Change 3352695 on 2017/03/17 by Arne.Schober

	DR - Remove PSO Rendertarget check in DX12 Resolve with Shader.
	#RB Rolando.Caloca

Change 3352960 on 2017/03/17 by Arne.Schober

	DR - Fix some things that slipped trough the PSO merge
	#RB none

Change 3353150 on 2017/03/18 by Rolando.Caloca

	DR - compile fix

Change 3353205 on 2017/03/18 by Arne.Schober

	DR - Fix Incremental Compile and PS4 runtime error where CMASK is not allowed for ThickTile Mode

	#RB none

Change 3353207 on 2017/03/18 by Arne.Schober

	DR - Fix Confusion

	#RB none

Change 3355183 on 2017/03/20 by Nick.Bullard

	Fixed up Content orginzation for Decals automation tests in EngineTest

Change 3355627 on 2017/03/20 by Arne.Schober

	DR - [UE-43094] - removed ensure in comporiton graph as control of the clear color cannot be gurantueed.

Change 3356342 on 2017/03/21 by Marcus.Wassmer

	Fix clang errors

Change 3356591 on 2017/03/21 by Arne.Schober

	DR - Fix ensure message
	#RB none

Change 3356873 on 2017/03/21 by Arne.Schober

	DR - Fix comparission of undefined values in RendertargetApply Check

Change 3357261 on 2017/03/21 by Marcus.Wassmer

	Fix LinuxEditor compile

Change 3357294 on 2017/03/21 by Marcus.Wassmer

	Add missing SSE functions

Change 3357351 on 2017/03/21 by Frank.Fella

	Fix win32 and linux compiler errors

Change 3357370 on 2017/03/21 by Arne.Schober

	DR - disable ensure in test builds

	#RB Marcus.Wassmer

[CL 3357449 by Marcus Wassmer in Main branch]
2017-03-21 17:46:52 -04:00
Ben Marsh
7c77078af1 Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3345728)
#lockdown Nick.Penwarden

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

Change 3315219 on 2017/02/21 by Steve.Robb

	Fix for FObjectAndNameAsStringProxyArchive when serializing a TWeakObjectPtr.

Change 3315285 on 2017/02/21 by Steve.Robb

	Explicitly pass string builder into code generation functions.

Change 3315341 on 2017/02/21 by Ben.Marsh

	UAT: Clean up some formatting in StreamCopyDescription output - remove #fyi lines, exclude merge commits, and remove some blank lines.

Change 3315350 on 2017/02/21 by Ben.Marsh

	Fix shared resource files not being rebuilt if the version header changes.

Change 3315823 on 2017/02/21 by Ben.Marsh

	UAT: Use a class derived from AutomationException to return information specific to commandlets failing, rather than putting it in the base class.

Change 3315826 on 2017/02/21 by Ben.Marsh

	UAT: Move Distiller class from general use in UAT; FileFilter provides a much safer and fully featured implementation of the same concepts.

Change 3315857 on 2017/02/21 by Ben.Marsh

	UBT: Remove the StripBaseDirectory() and MakeRerootedFilePath() utility functions from UBT. These operations can now be done more safely with FileReference objects.

Change 3315942 on 2017/02/21 by Ben.Marsh

	UBT: Convert FileFilter to use FileReference and DirectoryReference arguments everywhere.

Change 3316236 on 2017/02/22 by Maciej.Mroz

	#jira UE-42045

	Nativization
	Fixed Warning: TEnumAsByte is not intended for use with enum

Change 3316253 on 2017/02/22 by Robert.Manuszewski

	Fixes for the async log file writer hangs and crashes.

	- potential fix for the logging system hang when running out of disk space while flushing log
	- fix for unexpected concurrency assert when flushing the log buffer to disk

Change 3316293 on 2017/02/22 by Steve.Robb

	GetTypeHash and lexicographical comparison operators (operator<() etc.) for TTuple.

Change 3316342 on 2017/02/22 by Maciej.Mroz

	Nativization: Wrappers (stubs) required only by other wrappers are properly generated.

	#codereview: Mike.Beach

Change 3316344 on 2017/02/22 by Maciej.Mroz

	Fixed crash in nativized Odin
	Async loading properly handles nativized structs.

Change 3316359 on 2017/02/22 by Steve.Robb

	GitHub #3287 : Ignore #pragma in USTRUCTs

	#jira UE-42248

Change 3316389 on 2017/02/22 by Matthew.Griffin

	Switched Installed Engine Filters to multiline properties to make them more readable
	Added Oodle to list of excluded plugins
	#jira UE-42030

Change 3316392 on 2017/02/22 by Ben.Marsh

	UBT: Split out FileReference/DirectoryReference classes into their own file.

Change 3316394 on 2017/02/22 by Ben.Marsh

	UBT: Move FileReference/DirectoryReference extension methods into the appropriate file.

Change 3316411 on 2017/02/22 by Ben.Marsh

	UAT: Remove file functions that take multiple arguments. There's not really a compelling use case for these to exist over looping from the calling code.

Change 3316446 on 2017/02/22 by Ben.Marsh

	UAT: Try disabling function name prefix to log output from UAT, to see if it improves readability. Function names are still included in the log file for debugging.

Change 3316575 on 2017/02/22 by Ben.Marsh

	UAT: Remove unused functionality for dealing with labels, and output a more human readable list of P4 settings at startup.

Change 3318481 on 2017/02/22 by Steve.Robb

	Use of FMath::IsPowerOfTwo in check.
	Static assert to ensure that an inline set allocator will have a hash size of a power of two.

Change 3318496 on 2017/02/22 by Steve.Robb

	Fix for TSet visualizers.

Change 3318919 on 2017/02/23 by Steve.Robb

	Fix for hot reloading UScriptStruct-derived objects in a module, where the CDOs of these objects haven't had PrepareCppStructOps() called on them.

	#jira UE-42178

Change 3318942 on 2017/02/23 by Steve.Robb

	Removal of a redundant insertion which can cause problems on reallocation of the map.

Change 3319010 on 2017/02/23 by Ben.Marsh

	UBT: Fix exception when a file that was previously part of the working set is deleted.

Change 3319134 on 2017/02/23 by Robert.Manuszewski

	Better fix for a deadlock when flushing log while it's already being flushed due to flush timer on the async log writer thread.

Change 3319249 on 2017/02/23 by Matthew.Griffin

	Added a function to check if running with debug game libs instead of checking command line in multiple places
	Added -RunConfig parameter, which has equivalent result to -debug if value of parameter starts with 'debug'
	Added -RunConfig=$(Configuration) as a default commandline argument for Mac so that editor can use debug game libs
	Removed -Shipping argument from VCProject generation as it's not used anymore

Change 3319253 on 2017/02/23 by Maciej.Mroz

	#jira UE-41846

	New mechanism to gather modules necessary for Nativized Assets. The modules are listed based on included headers. Previously the dependencies was gathered only in FBlueprintNativeCodeGenManifest::GatherModuleDependencies.

Change 3319591 on 2017/02/23 by Ben.Marsh

	Don't strip prefixes beginning with WARNING: or ERROR: using the Postp filter.

Change 3320357 on 2017/02/23 by Steven.Hutton

	Slight changes to Add Crash method - Returning select fields instead of entity objects in queries for perf reasons.

Change 3320361 on 2017/02/23 by Steven.Hutton

	Performance improvements subsequent to the recent database changes.

Change 3320446 on 2017/02/23 by Steven.Hutton

	adding my temporary performance tracker class - reports to a private slack channel with add crash performance data.

Change 3320479 on 2017/02/23 by Ben.Marsh

	Fix CIS errors.

Change 3320576 on 2017/02/23 by Jin.Zhang

	Update CrashReporter to use AWS

Change 3320742 on 2017/02/23 by Jin.Zhang

	Merging crash caching

Change 3321119 on 2017/02/24 by Robert.Manuszewski

	DLL injection protection support for non-monolithic builds

Change 3323308 on 2017/02/27 by Matthew.Griffin

	Moved compilation of SwarmInterface after its dependencies so that we will see a build failure immediately if they change version in future

Change 3323423 on 2017/02/27 by Chad.Garyet

	Adding a script to check and warn about csproj targeted .net versions being mismatched

	#JIRA UE-39624

Change 3323442 on 2017/02/27 by Ben.Marsh

	UBT: Output an error if an engine module references a game module.

Change 3323743 on 2017/02/27 by Ben.Marsh

	PR #3303: Resolved PVS scan issues (Contributed by projectgheist)

Change 3323748 on 2017/02/27 by Ben.Marsh

	Convert whitespace to tabs.

Change 3324851 on 2017/02/28 by Chris.Wood

	Add Odin symbol locations to engine config for MDD on CR server.

	NotForLicensees

Change 3324979 on 2017/02/28 by Gil.Gribb

	Fixed bad merge of priority change in the EDL.

Change 3326889 on 2017/03/01 by Steven.Hutton

	Update to buggs controller to generate faster queries.

Change 3326910 on 2017/03/01 by Robert.Manuszewski

	Removing legacy #if from PackageFileSummary.

Change 3327118 on 2017/03/01 by Gil.Gribb

	UE4 - Fixed race that resulted in a memory leak when reading compressed paks.

Change 3327633 on 2017/03/01 by Gil.Gribb

	UE4 - Added a cvar to control the pak precacher thottle.

Change 3327674 on 2017/03/01 by Steve.Robb

	Unified boilerplate between all generated code files.

Change 3328544 on 2017/03/01 by Chris.Wood

	CrashReportProcess.config update (CRP v1.2.17)

	Tweaks to a few values.
	Update website URL to explicitly point to old, non-cloud site on devweb-02.

Change 3328714 on 2017/03/01 by Chris.Wood

	Correct CRP config regression. Point website at new cloud site. Still v1.2.17

Change 3329192 on 2017/03/02 by Matthew.Griffin

	Added Shared Build Id file to the list of Precompiled Build Dependencies in a target receipt so that it's brought into an installed build

Change 3329285 on 2017/03/02 by Ben.Marsh

	UGS: Allow a project to specify a filters for the streams that should be displayed for fast-switching to. The QuickSelectStreamList seting in the [Options] section of the project settings references a depot path containing a list of strings used to filter the stream list. An option is shown to switch back to showing all available streams, if desired.

Change 3330636 on 2017/03/02 by Ben.Marsh

	UBT: Bump version number of C++ include cache to force it to be rebuilt with additional include information for the default RC files.

Change 3331262 on 2017/03/03 by Robert.Manuszewski

	Merging Dev-LoadTimes to Dev-Core (Garbage Collection performance improvements)

	- Improved GC multithreading
	- Improved BeginDestroy performance
	- Introduced ULevelActorCluster for StaticMeshActor and ReflectionCapture actor clustering (can be toggled through project settings or console command gc.ActorClusterEnabled)
	- A few improvements to AddReferencedObjects functions
	- Misc improvements to GC code
	- Garbage Collector now properly handles clusters which had their objects marked as pending kill
	- Blueprints can now create clusters too (can be toggled through project settings or console command gc.BlueprintClusteringEnabled, defaults to disabled)

Change 3331285 on 2017/03/03 by Robert.Manuszewski

	A few fixes for the previous check-in.

Change 3332001 on 2017/03/03 by Ben.Marsh

	UBT: Add support for generating a UDN file containing the valid settings for BuildConfiguration.xml. Pass -configdoc=<filename> on the command line to generate such a file.

Change 3332022 on 2017/03/03 by Ben.Marsh

	Update documentation for where to find the BuildConfiguration settings.

Change 3332031 on 2017/03/03 by Ben.Marsh

	Remove documentation for Windows XP support; it has been removed in the 4.16 release.

Change 3332256 on 2017/03/03 by Ben.Marsh

	UBT: Add support for generating a UDN page containing module and target settings.

Change 3332458 on 2017/03/03 by Ben.Marsh

	UBT: Improvements to generated documentation.

Change 3332459 on 2017/03/03 by Ben.Marsh

	Add generated documentation for .target.cs files, .build.cs files, and BuildConfiguration.xml files.

Change 3332460 on 2017/03/03 by Ben.Marsh

	UBT: Make LinkTypePrivate actually private, so it doesn't show up in the docs.

Change 3332899 on 2017/03/06 by Robert.Manuszewski

	Making sure actor clustering is not used in the editor (fix for actors being deleted when GC runs in the editor)

	#jira UE-42548

Change 3332955 on 2017/03/06 by Maciej.Mroz

	Nativization distinguishes client and server platform:
	- Separated lists on additional assets, additional modules, excluded assets, excluded modules, excluded paths (in config)
	- Context (compilation options, nativization options and platform) is deliveren to BPCOmpilerCppBackend in FCompilerNativizationOptions struct.
	- Wrappers (for unconverted BPs) are created only when they are directly called.

	- Fortnite dedicated server can be nativized

Change 3332990 on 2017/03/06 by Ben.Marsh

	UBT: Add more comprehensive wrapper methods for System.IO.File and System.IO.Directory to FileReference and DirectoryReference.

Change 3333032 on 2017/03/06 by Ben.Marsh

	Documentation for build tools

Change 3333037 on 2017/03/06 by Ben.Marsh

	Add a build step to extract UAT and UBT documentation from XML comments.

Change 3333089 on 2017/03/06 by Ben.Marsh

	UAT: Re-enable logging the calling function to the console in UAT. Needs a pass for readability first.

Change 3333651 on 2017/03/06 by Gil.Gribb

	UE4 - Fix a werid recursive situation where StaticLoadObject could return an object that has not finished loading. Also produces a fatal error if this sometimes happens. EDL only.

Change 3335236 on 2017/03/07 by Ben.Marsh

	UGS: Set the sync changelist separately to the compatibility changelist.

Change 3335261 on 2017/03/07 by Gil.Gribb

	UE4 - Fixed batched render fences when BeginDestroy calls FlushRenderingCommands.

Change 3335740 on 2017/03/07 by Gil.Gribb

	maybe fix static analysis warning

Change 3335945 on 2017/03/07 by Steve.Robb

	Move FFindInstancedReferenceSubobjectHelper code out of header.
	Add map/set property support to allow instanced members of these container types to be handled during CPFUO.

	https://udn.unrealengine.com/questions/349232/tmap-with-instanced-object-as-value-gets-cleared-o.html

Change 3336693 on 2017/03/07 by Ben.Marsh

	UBT: Use shared PCHs for game plugins by default, to reduce time spent generating individual PCHs.

Change 3336694 on 2017/03/07 by Steve.Robb

	Static assert added to TMap to prevent the use of keys which don't implement a GetTypeHash.
	Fixes to types which relied on implicit conversions when calling GetTypeHash.
	Workaround in SAssetView.h and PropertyEditorModule.h for an apparent VC bug where the compiler wrongly instantiates TPointerIsConvertibleFromTo for certain forward-declared types, causing future TSharedPtr conversions to fail.

	#jira UE-42441

Change 3336698 on 2017/03/07 by Steve.Robb

	Hardcoded endpoint handling replaced with a generic string.
	Obsolete .proto and .java code generation removed.

Change 3336811 on 2017/03/07 by Wes.Hunt

	Add a game blacklist to the crash report processor. Fixed a syntax error in Config.cs, added a XML comment to shut up a warning.

Change 3336973 on 2017/03/08 by Steve.Robb

	Fix for missing GetTypeHash in a plugin.

Change 3336996 on 2017/03/08 by Steve.Robb

	Significant refactor of code generation, to try and make data flow more apparent.

Change 3337571 on 2017/03/08 by Steve.Robb

	CIS fixes for missing GetTypeHash functions.
	Non-unity fix.

Change 3337588 on 2017/03/08 by Gil.Gribb

	UE4 - Fixed obscure check with flushing rhi resources.

Change 3337620 on 2017/03/08 by Steve.Robb

	WITH_HOT_RELOAD_CTORS macros removed.
	UseVTableConstructors config option removed.

Change 3339369 on 2017/03/09 by Steve.Robb

	GetTypeHash overload for nn::account::Uid.

Change 3339464 on 2017/03/09 by Daniel.Lamb

	Fixed assert in 4.15 to do with trying to gather dependency info from invalid packages.
	#jira UE-42583
	#test Editor + Cook + Run shootergame

Change 3339465 on 2017/03/09 by Maciej.Mroz

	Fixed serialization issue, after UserDefinedEnum was used in EnumProperty.

Change 3339469 on 2017/03/09 by Maciej.Mroz

	Fixed Nativization problem, when default value is passed as non-const reference.

Change 3340178 on 2017/03/09 by Daniel.Lamb

	Added support for in memory only packages.  The Cooker ignores these and added core functions to recognize these packages.
	Other systems will need to add support where nessisary.

Change 3341002 on 2017/03/10 by Maciej.Mroz

	Nativization: Fixed FFindHeadersToInclude. Headers necessary for owners of subobjects are properly included.

Change 3341076 on 2017/03/10 by Steve.Robb

	Fix for FBakedTextureSourceInfo move semantics.

	#jira UE-42658

Change 3341160 on 2017/03/10 by Gil.Gribb

	UE4 - Fix hazard with SetMaterialUsage from a thread.

Change 3341409 on 2017/03/10 by Steve.Robb

	Reduction of the generated code size for StaticRegisterNatives functions.

Change 3341523 on 2017/03/10 by Steve.Robb

	Code generation simplified.

Change 3341800 on 2017/03/10 by Ben.Marsh

	UnrealVS: Fix UnrealVS compatibility with RTM version of Visual Studio 2017. 2017 toolchain for extensions is no longer able to build <= 2015 extensions due to validation of the VSIX manifest, so create a separate solution for it.

Change 3342034 on 2017/03/10 by Ben.Marsh

	Fix compiler setting not being loaded correctly into the Windows target settings dialog.

	#jira UE-42746

Change 3342041 on 2017/03/10 by Ben.Marsh

	Fix -ErrorOnEngineContentUse not being set in the cooker options correctly.

Change 3342094 on 2017/03/10 by Steve.Robb

	Fix to deteministic name order during code generation.

Change 3342251 on 2017/03/10 by Daniel.Lamb

	Integrate fix for resave lightmaps commandlet when upgrading from no mapbuilddatapackages to mapbuilddatapackages.
	#thanks Tim.Hagberg

	#test None

Change 3342961 on 2017/03/13 by Robert.Manuszewski

	Fixing memory leak when playing while running -nullrhi on the commandline in cooked games caused by shader resources not being destroyed.

	#jira FORT-38977

Change 3343022 on 2017/03/13 by Steve.Robb

	GetTypeHash fixes for FUniqueNetIdLive.

	#jira UE-42788

Change 3343448 on 2017/03/13 by Steve.Robb

	Compiled-in defer object order fixed.
	Debuggability of the deferred registration map improved.

	#jira UE-42828

[CL 3345747 by Ben Marsh in Main branch]
2017-03-14 15:48:33 -04:00
Arne Schober
e03981b90a Main - Copy of 3239008
DR - Fixing accidently returning a stackpointer in EnqueueRenderCommands
#RB Marcus.Wassmer
#lockdown Nick.Penwarden

[CL 3239767 by Arne Schober in Main branch]
2016-12-19 11:51:07 -05:00
Josh Adams
3f3c6fd578 Copying //UE4/Dev-Platform to //UE4/Dev-Main (Source: //UE4/Dev-Platform @ 3233741)
#lockdown Nick.Penwarden
#rb none

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

[NOTE: Switch changes have been removed from this list, and will be in a comment in //UE4/Main/Engine/Build/Switch/SwitchChanges.txt]

Change 3207431 on 2016/11/22 by Keith.Judge

	Make VectorSign on XB1 match (incorrect) SSE implementation rather than the reference FPU implementation. Too many things seem to rely on this to change the default behaviour now.

	#jira UE-36921
	#jira UE-38560

Change 3208206 on 2016/11/22 by Josh.Adams

	- Changed plugins upgrading a content-only project to code-based, even if the modules inside aren't compiled for the current platform. There are issues with runtime not knowing the plugin isn't needed. The proper way is to non-whitelist the platform in the project, not in the modules, if you don't want it to upgrade the project. See the comments in this change for more info.
	#jira UE-38929

Change 3209137 on 2016/11/23 by Alicia.Cano

	Add a check to iOS tool chain for exception flag
	#jira UE-36528
	#ios

Change 3209296 on 2016/11/23 by Ben.Marsh

	Always send build failure notifications in Dev-Platform to Will.Fissler@epicgames.com and Owen.Stupka@epicgames.com

Change 3211316 on 2016/11/28 by Joe.Barnes

	Fix some typos

Change 3211318 on 2016/11/28 by Joe.Barnes

	Fix wrong function name in header file. Didn't match actual function name in RenderingThread.cpp

Change 3213227 on 2016/11/29 by Dmitry.Rekman

	Add -fPIC to libwebsockets on Linux.

Change 3213463 on 2016/11/29 by Nick.Shin

	helper build scripts for CentOS 7 Linux (via Docker)

	LINUX: pull source and compile: zlib openssl libcurl & libwebsockets

	using [ glibc 2.17 ]  & [ gcc 4.8.5 ]

	Docker creates an image (that is essentially a CentOS box) and runs the build script within that environment (called a container).  think of this as a VM -- but waaaaaaay better -- nothing is virtualized -- it's all on the metal.

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1203  -  Add Linux library for libwebsockets
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 3213939 on 2016/11/29 by Michael.Trepka

	Ignore parent widget's geometry scale when showing a popup menu in a separate window

	#jira UE-38706

Change 3215583 on 2016/11/30 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3216345 on 2016/11/30 by Josh.Adams

	Better fix for poison proxy fix

Change 3217106 on 2016/12/01 by Michael.Trepka

	Fixed a crash caused by an attempt to use FPlayWorldCommands::GlobalPlayWorldActions before it's initialized when showing suppressable warning dialogs in UEditorEngine::UpdateAutoLoadProject()

	#jira UE-38816

Change 3217223 on 2016/12/01 by Josh.Adams

	- Fixed some TEXT macro warnings that crept in from IWYU changes

Change 3217253 on 2016/12/01 by Dmitry.Rekman

	Linux: fix GL crash (UE-17649).

	- Making sure all streams are set up. Fix by Cengiz.

Change 3217473 on 2016/12/01 by Daniel.Lamb

	Fixed a case when we load a map it might not have it's sublevels loaded because it's not treated like a map.
	#test cook run QAGame

Change 3217588 on 2016/12/01 by Peter.Sauerbrei

	Pull in IPv6 fix

Change 3217654 on 2016/12/01 by Michael.Trepka

	Changed the Mac-specific high DPI code to use system backingScaleFactor only if NSHighResolutionCapable in Info.plist is set to true. This solves the problem with macOS Sierra giving us actual backingScaleFactor values even in low DPI modes.

Change 3217873 on 2016/12/01 by Josh.Adams

	- Added some logging to a tvOS assert, since debugging it right away is tricky

Change 3218097 on 2016/12/01 by Josh.Adams

	- Fixed up the Switch MediaFramework, making editor better, etc
	- ALso changed PS4 and Xbox plugins to be enabled by default by having two entries in the plugin module for the Factory modules (an editor only entry, and a platform specific runtime entry... this will make it so that UE4Game.exe won't ahve it compiled in, even with it enabled by default)

Change 3218133 on 2016/12/01 by Dmitry.Rekman

	Linux: report server hangs by crashing the hung thread (UE-39164).

Change 3218512 on 2016/12/01 by Josh.Adams

	- Made the MfMedia plugin to be distributable in public builds, since it's for Windows and Xbox

Change 3219804 on 2016/12/02 by Dmitry.Rekman

	Linux: fix project settings crash (UE-38800).

	- Also submitted as a pull request #2945.

Change 3220027 on 2016/12/02 by Nick.Shin

	plow all physx libs into build

	NOTE: most browsers will not function
	- chrome and firefox nightly only works

	checking this in as per email

	#jira UE-38323 VehicleTemplate Vehicle does not move in HTML5

Change 3221620 on 2016/12/05 by Joe.Barnes

	UE-37275 - Temporary workaround for log lines losing carriage returns. Add's a \n when outputting lines if there isn't one at the end.

Change 3221689 on 2016/12/05 by Dmitry.Rekman

	Attempt to change/rename.

Change 3221700 on 2016/12/05 by Dmitry.Rekman

	Another attempt to change renamed file (from Linux).

Change 3221731 on 2016/12/05 by Michael.Trepka

	Added missing initialization for FAvfVideoSampler::MetalTextureCache

	#jira UE-38689

Change 3221792 on 2016/12/05 by Michael.Trepka

	Fixed a crash in FMetalDynamicRHI::RHIAsyncReallocateTexture2D for PVRTC2 textures

Change 3222675 on 2016/12/05 by Josh.Adams

	- Removed some resolution setting junk that was recently added to PlatformerGame - settings resolution on AppleTV is bad, it doesn't need to change resolution on non-desktop platforms
	#jira UE-39188

Change 3223546 on 2016/12/06 by Brent.Pease

	 + Properly set and use the realtime compression for ios.
	 + Reduce unused memory on ios from the precached first buffer
	 + Fix a resource tracking issue that was causing a double free on the sound buffer

Change 3223785 on 2016/12/06 by Brent.Pease

	 + Add support for iPhone7 (implemented by peter.sauerbrei, merged in from WEX)

	#jira ue-38701

Change 3224314 on 2016/12/06 by Chris.Babcock

	Send OnTargetPlatformChangedSupportedFormats when format changed in Android project settings in editor
	#jira UE-38361
	#ue4
	#android

Change 3225367 on 2016/12/07 by Josh.Adams

	- Added FKey::Virtual_Accept and Virtual_Back, which will map to FaceButton Right/Down appropriately based on platform (Switch swaps them)
	- Made changes to ShooterGame and VehicleGame for Virtual_Accept and Back
	- Added some icons for ShooterGame, and changed some text blocks to SRichTextBlock to insert the icons

Change 3225426 on 2016/12/07 by Chris.Babcock

	Add missing Android UPL file for binary builds
	#jira UE-39420
	#ue4
	#android

Change 3225471 on 2016/12/07 by Dmitry.Rekman

	Update all platforms to C++14.

Change 3225525 on 2016/12/07 by Nick.Shin

	Cook-On-The-Fly for HTML5

	- re-enabled: ENetworkFileServerProtocol::NFSP_Http

	- cleaned up port numbers used with cook-on-the-fly situations

	- fixed null_ptr in NetworkFileServerHttp.cpp

	- fix CORS issue with HTML5LaunchHelper (not really needed -- but doesn't hurt to have it in the test server)

	- finally, the core of the jira issue:
	  o fix serialization bug: do not append zero sized data
	  o fix de-serialization bug: removed double insertion of packet "Marker and Size" header

	#jira UE-38281 Quicklaunch UFE HTML5 fails to get COTF Header Size

Change 3225690 on 2016/12/07 by Dmitry.Rekman

	Linux: improvements in touch support.

	- Multiple fingers.
	- Filtering out "moved" events from the same location.
	- Consistent logging.

	(Edigrating 3225194 from Wombat to Dev-Platform)

Change 3225868 on 2016/12/07 by Josh.Stoddard

	Gracefully handle delete without matching new on iOS & Mac

	#jira UE-39395

Change 3226159 on 2016/12/07 by Omar.Rodriguez

	UEPLAT-1423 WEX: Improved virtual keyboard for Android

	* Renamed old virtual keyboard functions by adding "Dialog" suffix to the name
	* Added new virtual keyboard functions that use InputMethodManager to show/hide keyboard
	* Hide the virtual keyboard, if shown, onPause
	* Slate edit box decides which functions to call for showing/hiding keyboard
	  - eventually will be based on command line parameter like in IOS

	#jira UEPLAT-1423

Change 3226167 on 2016/12/07 by Dmitry.Rekman

	Allow running as root on ARM.

	(Edigrating 3204974 to Dev-Platform)

Change 3226168 on 2016/12/07 by Dmitry.Rekman

	Print current CVar value when denying an override.

	(Based on CL 3205476).

Change 3226169 on 2016/12/07 by Dmitry.Rekman

	Allow enabling sound (if disabled by default).

	(Based on CL 3205505)

Change 3226171 on 2016/12/07 by Dmitry.Rekman

	Allow running from symlinks.

	(Edigrating 3205518 to Dev-Platform).

Change 3226174 on 2016/12/07 by Dmitry.Rekman

	Linux: do not init SDL audio (we do not use it anyway).

	(Based on CL 3205505).

Change 3226327 on 2016/12/07 by Nick.Shin

	fix CIS warning

	#jira UE-38281 Quicklaunch UFE HTML5 fails to get COTF Header Size

Change 3226506 on 2016/12/08 by Dmitry.Rekman

	Fix one more case-sensitive misspelling (UE-39030).

	- Submitted as part of PR #2976.

Change 3226542 on 2016/12/08 by Dmitry.Rekman

	Linux: fix weirdness with tesselation in GL4 (UE-32865).

	- Workaround by CengizT. Proper fix tracked as UE-39489.

Change 3226570 on 2016/12/08 by Dmitry.Rekman

	Fix for ar failing due to too long command line (UE-39009).

	- Based on PR #2973.

Change 3226575 on 2016/12/08 by Dmitry.Rekman

	Add build-essential to dependencies (UE-39053).

	- PR #2981 contributed by cpyarger.

Change 3227129 on 2016/12/08 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)
	Fixed up a deferred GL error as well
	Fixed some copyrights of files not in main

Change 3227260 on 2016/12/08 by Omar.Rodriguez

	UE-39140 Projects with iCloud are failing provisioning check when code signing.

	* Set default value of bEnableCloudKitSupport to False
	* Set value of get-task-allow to true only on non-distribution builds
	* Only write out the entitlements file if changes have been made

	#jira UE-39140

Change 3229312 on 2016/12/09 by Dmitry.Rekman

	Fix missing responses (UE-39572).

	- Proper implementation of UE-39009.

Change 3230849 on 2016/12/12 by Dmitry.Rekman

	Linux: fixed Android packaging (UE-39635).

	- Misspelled case; fixed by JohnHenry Carawon.

	#jira UE-39635

Change 3231591 on 2016/12/12 by Peter.Sauerbrei

	fix for splash screen not being turned off by default
	#jira UE-39591

Change 3231880 on 2016/12/12 by Josh.Adams

	- Fixing StaticAnalysis warnings, but -enablecodeanalysis stopped working for some reason, and the /Zm thing has hit me really hard, so this is a hopeful checkin for static analysis issues
	#jira UE-39680

Change 3232816 on 2016/12/13 by Dmitry.Rekman

	Linux: fix for CEF (UE-39682)

	- Fix by Cengiz.Terzibas.

Change 3232873 on 2016/12/13 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3232933 on 2016/12/13 by Josh.Adams

	- Missed the files that were needed to fix up after merge from main, but didn';t come from main

Change 3233066 on 2016/12/13 by Ben.Marsh

	UBT: Ignore exception if PATH variable contains invalid characters when looking for XGE.

Change 3233512 on 2016/12/13 by Ben.Marsh

	Fix static analysis warnings.

[CL 3233813 by Josh Adams in Main branch]
2016-12-13 19:47:16 -05:00
Gil Gribb
80f6fa5fa7 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3231693)
#lockdown Nick.Penwarden
#rb none

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

Change 3219796 on 2016/12/02 by Rolando.Caloca

	DR - vk - Increase timeout to 60ms

Change 3219884 on 2016/12/02 by Daniel.Wright

	Assert to help track down rare crash locking capsule indirect shadow vertex buffer

Change 3219885 on 2016/12/02 by Daniel.Wright

	Fixed saving a package that doesn't exist on disk but exists in p4 at a newer revision when the user chooses 'Mark Writable'

Change 3219886 on 2016/12/02 by Daniel.Wright

	Don't create projected shadows when r.ShadowQuality is 0
	* Fixes crash in the forward path trying to render shadows
	* In the deferred path, the shadowmap was still being rendered and only the projection skipped, now all cost will be skipped

Change 3219887 on 2016/12/02 by Daniel.Wright

	Changed ClearRenderTarget2D default alpha to 1, which is necessary for correct compositing

Change 3219893 on 2016/12/02 by Daniel.Wright

	AMD AGS library with approved TPS
	Disabled DFAO on AMD pre-GCN PC video cards to workaround a driver bug which won't be fixed (Radeon 6xxx and below)

Change 3219913 on 2016/12/02 by Daniel.Wright

	Level unload of a lighting scenario propagates the lighting scenario change - fixes crash when precomputed lighting volume data gets unloaded

Change 3220029 on 2016/12/02 by Daniel.Wright

	Async shader compiling now recreates scene proxies which are affected by the material which was compiled.  This fixes crashes which were occuring as proxies cache various material properties, but applying compiled materials would not update these cached properties (bRequiresAdjacencyInformation).
	* A new ensure has been added in FMeshElementCollector::AddMesh and FBatchingSPDI::DrawMesh to catch attempts to render with a material not reported in GetUsedMaterials
	* Fixed UParticleSystemComponent::GetUsedMaterials and UMaterialBillboardComponent::GetUsedMaterials
	* FMaterialUpdateContext should be changed to use the same pattern, but that hasn't been done yet

Change 3220108 on 2016/12/02 by Daniel.Wright

	Fixed shadowmap channel assignment for stationary lights which are not in a lighting scenario level, when a lighting scenario level is present

Change 3220504 on 2016/12/03 by Mark.Satterthwaite

	Metal Desktop Tessellation support from Unicorn.
	- Apple: Metal tessellation support added to MetalShaderFormat, MetalRHI and incl. changes to engine runtime/shaders for Desktop renderer and enabled in ElementalDemo by default (OS X 10.11 will run SM4).
	- Epic: Support for different Metal shader standards on Mac, iOS & tvOS which required moving some RHI functions around as this is a project setting and not a compile-time constant.
	- Epic: Fragment shader UAV support, which is also tied to newer Metal shader standard like Tessellation.
	- Epic: Significant refactor of MetalRHI's internals to clearly separate state-caching from render-pass management and command-encoding.
	- Epic: Internal MetalRHI validation code is now cleanly separated out into custom implementations of the Metal @protocol's and is on by default.
	- Epic: Various fixes to Layered Rendering for Metal.
	- Omits Mobile Tessellation support which needs further revision.

Change 3220881 on 2016/12/04 by Mark.Satterthwaite

	Compiles fixes for iOS & static analysis fixes from Windows.

Change 3221180 on 2016/12/05 by Guillaume.Abadie

	Avoid compiling PreviousFrameSwitch's both Current Frame and Previous Frame inputs every time.

Change 3221217 on 2016/12/05 by Chris.Bunner

	More NVAPI warning fixups.

Change 3221219 on 2016/12/05 by Chris.Bunner

	When comparing overriden properties used to force instance recompilation we need to check against the base material, not assume the immediate parent.
	#jira UE-37792

Change 3221220 on 2016/12/05 by Chris.Bunner

	Exported GetAllStaticSwitchParamNames and GetAllStaticComponentMaskParamNames.
	#jira UE-35132

Change 3221221 on 2016/12/05 by Chris.Bunner

	PR #2785: Fix comment typo in RendererInterface.h (Contributed by dustin-biser)
	#jira UE-35760

Change 3221223 on 2016/12/05 by Chris.Bunner

	Default to include dev-code when compiling material preview stats.
	#jira UE-20321

Change 3221534 on 2016/12/05 by Rolando.Caloca

	DR - Added FDynamicRHI::GetName()

Change 3221833 on 2016/12/05 by Chris.Bunner

	Set correct output extent on PostProcessUpscale (allows users to extend chain correctly).
	#jira UE-36989

Change 3221852 on 2016/12/05 by Chris.Bunner

	32-bit/ch EXR screenshot and frame dump output.
	Fixed row increment bug in 128-bit/px surface format readback.
	#jira UE-37962

Change 3222059 on 2016/12/05 by Rolando.Caloca

	DR - vk - Fix memory type not found

Change 3222104 on 2016/12/05 by Rolando.Caloca

	DR - Lambdaize
	- Added quicker method to check if system textures are initialized

Change 3222290 on 2016/12/05 by Mark.Satterthwaite

	Trivial fixes to reporting Metal shader pipeline errors - need to check if Hull & Domain exist.

Change 3222864 on 2016/12/06 by Rolando.Caloca

	DR - Fix mem leak when exiting

Change 3222873 on 2016/12/06 by Rolando.Caloca

	DR - vk - Minor info to help track down leaks

Change 3222875 on 2016/12/06 by Rolando.Caloca

	DR - Fix mem leak with VisualizeTexture
	#jira UE-39360

Change 3223226 on 2016/12/06 by Chris.Bunner

	Static analysis warning workaround.

Change 3223235 on 2016/12/06 by Ben.Woodhouse

	Integrate from NREAL: Set a custom projection matrix on a SceneCapture2D

Change 3223343 on 2016/12/06 by Chris.Bunner

	Moved HLOD persistent data to viewstate to fix per-view compatability.
	#jira UE-37539

Change 3223349 on 2016/12/06 by Chris.Bunner

	Fixed HLOD with FreezeRendering command.
	#jira UE-29839

Change 3223371 on 2016/12/06 by Michael.Trepka

	Removed obsolete check() in FMetalSurface constructor

Change 3223450 on 2016/12/06 by Chris.Bunner

	Added explicit ScRGB output device selection rather than Nvidia-only hardcoded checks. Allows easier support for Mac and other devices moving forward.

Change 3223638 on 2016/12/06 by Michael.Trepka

	Restored part of the check() in FMetalSurface constructor removed in CL 3223371

Change 3223642 on 2016/12/06 by Mark.Satterthwaite

	Experimental Metal EDR/HDR output support for Mac (iOS/tvOS need custom formats & shaders so they are not supported yet).
	- Only available on macOS Sierra (10.12) for Macs with HDR displays (e.g. Retina iMacs).
	- Enable with -metaledr command-line argument as it is off-by-default.
	- Sets up the CAMetalLayer & the back-buffer for RGBA_FP16 output on Mac using DCI-P3 as the color gamut and ACES 1000 nit ScRGB output encoding.

Change 3223830 on 2016/12/06 by Rolando.Caloca

	DR - vk - Better error when finding an invalid Vulkan driver
	#jira UE-37495

Change 3223869 on 2016/12/06 by Rolando.Caloca

	DR - vk - Reuse fences

Change 3223906 on 2016/12/06 by Guillaume.Abadie

	Fix alpha through TempAA artifact causing a small darker edge layouts.

Change 3224199 on 2016/12/06 by Mark.Satterthwaite

	Fix a dumb copy-paste error from the HDR changes to Metal.

Change 3224220 on 2016/12/06 by Mark.Satterthwaite

	Fix various errors with Metal UAV & Render-Pass Restart support so that we can use the Pixel Shader culling for DistanceField effects.
	- Unfortunately Metal requires that a texture be bound to start a render-pass, so reuse the dummy depth-stencil surface from the problematic editor preview tile rendering.

Change 3224236 on 2016/12/06 by Mark.Satterthwaite

	IWYU CIS compile fix for iOS.

Change 3224366 on 2016/12/06 by Mark.Satterthwaite

	Simplify some of the changes from CL# 3224220 so that we don't perform unnecessary clears.
	- If the RenderPass is broken to issue compute or blit operations then treat the cached RenderTargetsInfo as invalid, unless the RenderPass is restarted.
	- This guarantees that we don't erroneously ignore calls to SetRenderTargets if the calling code issues a dispatch between two RenderPasses that use the same RenderTargetsInfo.

Change 3224416 on 2016/12/06 by Uriel.Doyon

	New default implementation for UPrimitiveComponent::GetStreamingTextureInfo using a conservative heuristic where the textures are stretched across the bounds.
	Optimized UPrimitiveComponent::GetStreamingTextureInfoWithNULLRemoval by not handling registered components with no proxy (essentially hidden game / collision primitives).

	Added blueprint support for texture streaming built data through FStaticMeshComponentInstanceData.

	Fix for material texture streaming data not being available on some cooked builds.

	Enabled split requests on all texture load requests (first loading everything visible and then loaded everything not visible).
	This is controlled by "r.Streaming.MinMipForSplitRequest" which defines the minimum mip for which to allow splitting.
	Forced residency are now loaded in two steps (visible, then forced), improving reactiveness.

	Updated "stat streaming" to include "UnkownRefMips" which represent texture with no known component referencing them,
	and also "LastRenderTimeMips" which related to timed primitives.
	Changed "Forced Mips" so that it only shows mips that are loaded become of forced residency.

	"Texture Streaming Build" now updates the map check after execution.

	Removed Orphaned texture logic as this has  become irrelevant with the latest retention priority logic.

	Updated "r.streaming.usenewmetrics" so that it shows behavior before and after 4.12 improvements.

Change 3224532 on 2016/12/07 by Uriel.Doyon

	Integrated CL 3223965 :

	Building texture streaming data for materials does not wait for pending shaders to finish compilation anymore.
	Added more options to allow the user to cancel this build also.

Change 3224714 on 2016/12/07 by Ben.Woodhouse

	Cherry pick CL 3223972 from //fortnite/main:

	Disable Geometry shader onchip on XB1. This saves 4ms for a single shadow casting point light @ 512x512 (4.8ms to 1.8ms)

Change 3224715 on 2016/12/07 by Ben.Woodhouse

	New version of d3dx12.h from Microsoft which incorporates my suggested static analysis fixes. This avoids us diverging from the official version

Change 3224975 on 2016/12/07 by Rolando.Caloca

	DR - vk - Dump improvements

Change 3225012 on 2016/12/07 by Rolando.Caloca

	DR - Show warning if trying to use num samples != (1,2,4,8,16)

Change 3225126 on 2016/12/07 by Chris.Bunner

	Added 'force 128-bit rendering pipeline' to high-res screenshot tool.
	#jira UE-39345

Change 3225449 on 2016/12/07 by Chris.Bunner

	Updated engine rendering defaults to better match current best practices.
	#jira UE-38081

Change 3225485 on 2016/12/07 by Chris.Bunner

	Moved QuantizeSceneBufferSize to RenderCore and added call for PostProcess settings. Fixes screenpercentage out-of-bounds reads in some cases.
	#jira UE-19394

Change 3225486 on 2016/12/07 by Chris.Bunner

	Only disable TAA during HighResScreenshots if we don't have a reasonable frame-delay enabled.

Change 3225505 on 2016/12/07 by Daniel.Wright

	Fixed exponential height fog disappearing with no skybox

Change 3225655 on 2016/12/07 by Benjamin.Hyder

	Updating TM-Shadermodels to include Translucent lighting, Two sided, updated cloth animation, and adjusted lighting.

Change 3225668 on 2016/12/07 by Chris.Bunner

	Dirty owning packages when user manually forces regeneration of all reflection captures.
	#jira UE-38759

Change 3226139 on 2016/12/07 by Rolando.Caloca

	DR - Fix recompute tangents disabling skin cache
	- Make some macros into lambdas
	#jira UE-39143

Change 3226212 on 2016/12/07 by Daniel.Wright

	Features which require a full prepass use DDM_AllOpaque instead of DDM_AllOccluders, which can be skipped if the component has bUseAsOccluder=false

Change 3226213 on 2016/12/07 by Daniel.Wright

	Scene Capture 2D can specify a global clip plane, which is useful for portals
	* Requires the global clip plane project setting to be enabled

Change 3226214 on 2016/12/07 by Daniel.Wright

	Improved deferred shadowing with MSAA by upsampling light attenuation intelligently in the base pass
	* If the current fragment's depth doesn't match what was used for deferred shadowing, the neighbor (cross pattern) with the nearest depth's shadowing is used
	* Edge artifacts can still occur where the upsample fails or the shadow factor was computed per-sample due to depth / stencil testing
	* Indirect Occlusion from capsule shadows also uses the nearest depth neighbor UV for no extra cost
	* Base pass on 970 GTX 1.69ms -> 1.85ms (.16ms) in RoboRecall

Change 3226258 on 2016/12/07 by Rolando.Caloca

	DR - Typo fix

Change 3226259 on 2016/12/07 by Rolando.Caloca

	DR - compile fix
	#jira UE-39143

Change 3226932 on 2016/12/08 by Chris.Bunner

	Re-saved Infiltrator maps to update reflection captures.
	#jira UE-38759

Change 3227063 on 2016/12/08 by Mark.Satterthwaite

	For Metal platforms ONLY temporarily disable USE_LIGHT_GRID_REFLECTION_CAPTURE_CULLING to avoid UE-37436 while the Nvidia driver team investigate why this doesn't work for them but does for the others. This won't affect non-Metal platforms and the intent is to revert this prior to 4.16 provided we can work through the problem with Nvidia.
	#jira UE-37436

Change 3227120 on 2016/12/08 by Gil.Gribb

	Merging //UE4/Dev-Main@3226895 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3227211 on 2016/12/08 by Arne.Schober

	DR - UE-38585 - Fixing crash where HierInstStaticMesh duplication fails. Also reverting the fix from UE-28189 which is redundant.

Change 3227257 on 2016/12/08 by Marc.Olano

	Extension to PseudoVolumeTexture for more flexible layout
	Change by ryan.brucks

Change 3227286 on 2016/12/08 by Rolando.Caloca

	DR - Fix crash when using custom expressions and using reserved keywords
	#jira UE-39311

Change 3227376 on 2016/12/08 by Mark.Satterthwaite

	Must not include a private header inside the MenuStack public header as that causes compile errors in plugins.

Change 3227415 on 2016/12/08 by Mark.Satterthwaite

	Fix shader compilation due to my disabling of USE_LIGHT_GRID_REFLECTION_CAPTURE_CULLING on Metal - InstancedCompositeTileReflectionCaptureIndices needs to be defined even though Metal doesn't support instanced-stereo rendering.

Change 3227516 on 2016/12/08 by Daniel.Wright

	Implemented UWidgetComponent::GetUsedMaterials

Change 3227521 on 2016/12/08 by Guillaume.Abadie

	Fixes post process volume's indirect lighting color.

	#jira UE-38888

Change 3227567 on 2016/12/08 by Marc.Olano

	New upscale filters: Lanczos-2 (new default), Lanczos-3 and Gaussian Unsharp Mask

Change 3227628 on 2016/12/08 by Daniel.Wright

	Removed redundant ResolveSceneDepthTexture from the merge

Change 3227635 on 2016/12/08 by Daniel.Wright

	Forward renderer supports shadowing from movable lights and light functions
	* Only 4 shadow casting movable or stationary lights can overlap at any point in space, otherwise the movable lights will lose their shadows and an on-screen message will be displayed
	* Light functions only work on shadow casting lights since they need a shadowmap channel to be assigned

Change 3227660 on 2016/12/08 by Rolando.Caloca

	DR - vk - Fix r.MobileMSAA on Vulkan
	- r.MobileMSAA is now read-only (to be fixed on 4.16)
	- Show time for PSO creation hitches
	#jira UE-39184

Change 3227704 on 2016/12/08 by Mark.Satterthwaite

	Fix Mac HDR causing incorrect output color encoding being used, HDR support is now entirely off unless you pass -metaledr which will enable it regardless of whether the current display supports HDR (as we haven't written the detection code yet). Fixed the LUT/UI compositing along the way - Mac Metal wasn't using volume LUT as it should have been, RHISupportsVertexShaderLayer now correctly returns false for non-Mac Metal platforms.

Change 3227705 on 2016/12/08 by Daniel.Wright

	Replaced built-in samplers in the nearest depth translucency upsample because the built-in samplers are no longer bound on PC (cl 2852426)

Change 3227787 on 2016/12/08 by Chris.Bunner

	Added extent clear to motion blur pass to catch misized buffers bringing in errors.
	Added early out to clear call when excluded region matches RT region.
	#jira UE-39437

Change 3228177 on 2016/12/08 by Marc.Olano

	Fix DCC sqrt(int) error

Change 3228285 on 2016/12/08 by Chris.Bunner

	Back out changelist 3225449.
	#jira UE-39528

Change 3228680 on 2016/12/09 by Gil.Gribb

	Merging //UE4/Dev-Main@3228528 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3228940 on 2016/12/09 by Mark.Satterthwaite

	Editor fixes for 4.15:
	- PostProcessTonemap can't fail to bind a texture to the ColorLUT or the subsequent rendering will be garbage: the changes for optimising stereo rendering forgot to account for the Editor's use of Views without States for the asset preview thumbnails. Amended the CombineLUT post-processing to allocate a local output texture when there's no ViewState and read from this when this situation arises which makes everything function again.
	- Don't start render-passes without a valid render-target-array in MetalRHI.

Change 3228950 on 2016/12/09 by Mark.Satterthwaite

	Make GPUSkinCache run on Mac Metal - it wasn't working because it was forcibly disabled on all platforms but for Windows D3D 11.
	- Fixed the Skeleton editor tree trying to access a widget before it has been constructed.
	- Enable GPUSkinCache for Metal SM5: doesn't render correctly, even on AMD, so needs Radar's filing and investigation.
	#jira UE-39256

Change 3229013 on 2016/12/09 by Mark.Satterthwaite

	Further tidy up in SSkeletonTreeView as suggested by Nick.A.

Change 3229101 on 2016/12/09 by Chris.Bunner

	Log compile error fix and updated cvar comments.

Change 3229236 on 2016/12/09 by Ben.Woodhouse

	XB1 D3D11 and D3D12: Use the DXGI frame statistics to get accurate GPU time unaffected by bubbles

Change 3229430 on 2016/12/09 by Ben.Woodhouse

	PR #2680: Optimized histogram generation. (Contributed by PjotrSvetachov)

	Profiled on nvidia 980GTX (2x faster), and on XB1 (marginally faster)

Change 3229580 on 2016/12/09 by Marcus.Wassmer

	DepthBoundsTest for AMD.

Change 3229701 on 2016/12/09 by Michael.Trepka

	Changed "OS X" to "macOS" in few places where we display it and updated the code that asks users to update to latest version to check for 10.12.2

Change 3229706 on 2016/12/09 by Chris.Bunner

	Added GameUserSettings controls for HDR display output.
	Removed Metal commandline as this should replace the need for it.

Change 3229774 on 2016/12/09 by Michael.Trepka

	Disabled OpenGL on Mac. -opengl is now ignored, we always use Metal. On old Macs that do not support Metal we show a message saying that the app requires Metal and exit.

Change 3229819 on 2016/12/09 by Chris.Bunner

	Updated engine rendering defaults to better match current best practices.
	#jira UE-38081

Change 3229948 on 2016/12/09 by Rolando.Caloca

	DR - Fix d3d debug error
	#jira UE-39589

Change 3230341 on 2016/12/11 by Mark.Satterthwaite

	Don't fatally assert that the game-thread stalled waiting for the rendering thread in the Editor executable, even when running -game as the rendering thread can take a while to respond if shaders need to be compiled.
	#jira UE-39613

Change 3230860 on 2016/12/12 by Marcus.Wassmer

	Experimental Nvidia AFR support.

Change 3230930 on 2016/12/12 by Mark.Satterthwaite

	Disable RHICmdList state-caching on Mac - Metal already does this internally and depends on receiving all state changes in order to function.

Change 3231252 on 2016/12/12 by Marcus.Wassmer

	Fix NumGPU detection. (SLI only crash)

Change 3231486 on 2016/12/12 by Mark.Satterthwaite

	Fix a stupid mistake in MetalStateCache::CommitResourceTable that would unnecessarily rebind samplers.

Change 3231661 on 2016/12/12 by Mark.Satterthwaite

	Retain the RHI samplers in MetalRHI to guarantee lifetime.

[CL 3231696 by Gil Gribb in Main branch]
2016-12-12 17:47:42 -05:00
Ben Marsh
20bf0eb6a1 Updating copyright notices to 2017 (copying from //Tasks/UE4/Dev-Copyright-2017).
#rb none
#lockdown Nick.Penwarden

[CL 3226823 by Ben Marsh in Main branch]
2016-12-08 08:52:44 -05:00
Rolando Caloca
a827ae86c6 UE4 - Non-unity compile fix
#rb none
#jira UE-39313
#lockdown Nick.Penwarden

[CL 3221435 by Rolando Caloca in Main branch]
2016-12-05 10:58:46 -05:00
Marcus Wassmer
1eabdaf700 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450)
#lockdown Nick.Penwarden
#rb none

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

Change 3148067 on 2016/10/01 by Daniel.Wright

	Support for ReflectionEnvironment and light type show flags with ForwardShading

Change 3149085 on 2016/10/03 by Daniel.Wright

	Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead

Change 3162206 on 2016/10/13 by Chris.Bunner

	Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593:
	Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal.
	Added CustomEyeTangent to material attributes.
	Resolved some hard-coded attribute typing and other minor fixes.

Change 3186067 on 2016/11/03 by Daniel.Wright

	Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved

Change 3186069 on 2016/11/03 by Daniel.Wright

	Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high

Change 3186084 on 2016/11/03 by Mark.Satterthwaite

	Duplicate 3172511:
	Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them.
	#jira UE-37481

Change 3186089 on 2016/11/03 by Mark.Satterthwaite

	Duplicate CL #3169764:
	Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627.
	#jira FORT-27627

Change 3186113 on 2016/11/03 by Mark.Satterthwaite

	Duplicate CL #3183807:
	Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649:
	- Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS.
	- Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version.
	#jira FORT-31649

Change 3186116 on 2016/11/03 by Mark.Satterthwaite

	Duplicate CL #3183823:
	Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects.

	Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations.
	#jira FORT-31649

Change 3186818 on 2016/11/04 by Chris.Bunner

	PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii).

Change 3186979 on 2016/11/04 by Rolando.Caloca

	DR - Misc minor cleanup

Change 3187169 on 2016/11/04 by Uriel.Doyon

	Incremental insertion of level data between PostLoad and AddToWorld

Change 3187205 on 2016/11/04 by Mark.Satterthwaite

	Compile fixes for iOS.

Change 3187389 on 2016/11/04 by Uriel.Doyon

	Fix for possible stall when loading hidden level

Change 3187598 on 2016/11/04 by Michael.Trepka

	MetalViewport compile fix

Change 3187678 on 2016/11/04 by Uriel.Doyon

	Fix for landscape grass textures not being streamed in correctly.

Change 3187731 on 2016/11/04 by Rolando.Caloca

	DR - Start making type safe some cross compiler enums

Change 3187824 on 2016/11/04 by Rolando.Caloca

	DR - clang compile fix

Change 3187953 on 2016/11/04 by Rolando.Caloca

	DR - vk - Mac compile fix

Change 3188696 on 2016/11/07 by Mark.Satterthwaite

	Another iOS compile fix for new MetalViewport validation code.

Change 3188906 on 2016/11/07 by Rolando.Caloca

	DR - Show permutation of LUTBlender

Change 3189094 on 2016/11/07 by Chris.Bunner

	Fix RemoveAAJitter from projection matrix.
	#jira UE-37701, UE-38003

Change 3189134 on 2016/11/07 by Daniel.Wright

	Fix for CreateRenderTarget2D called in construction script during cooking

Change 3189145 on 2016/11/07 by Chris.Bunner

	Follow-up to CL 3186818, export UMaterialExpressionVectorNoise.

Change 3189239 on 2016/11/07 by Daniel.Wright

	Added show flag for Contact Shadows, disabled in planar reflections

Change 3189252 on 2016/11/07 by Daniel.Wright

	Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading

Change 3189406 on 2016/11/07 by Mark.Satterthwaite

	Really fix the last of the iOS compile errors from changes to the MetalViewport code.

Change 3190854 on 2016/11/08 by Ben.Woodhouse

	XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash)
	#jira UE-34264
	#fyi james.golding
	#fyi keith.judge

Change 3190962 on 2016/11/08 by Olaf.Piesche

	Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues

Change 3191959 on 2016/11/09 by Uriel.Doyon

	Removed some static primitives from the dynamic primitive handler for texture streaming.

Change 3193122 on 2016/11/10 by Chris.Bunner

	Always update non-preview material resources for use in code preview.
	#jira UE-38223

Change 3193190 on 2016/11/10 by Gil.Gribb

	UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame.
	#jira UE-36379

Change 3193523 on 2016/11/10 by Uriel.Doyon

	Fixed incorrect section bounds used for texture streaming.

Change 3193962 on 2016/11/10 by Uriel.Doyon

	Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time.

Change 3193974 on 2016/11/10 by Uriel.Doyon

	New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU.

Change 3194109 on 2016/11/10 by Uriel.Doyon

	Another patch on material bounds used for texture streaming.

Change 3194665 on 2016/11/11 by Chris.Bunner

	Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles.

Change 3194734 on 2016/11/11 by Rolando.Caloca

	DR - vk - Simplified some texture casting

Change 3194867 on 2016/11/11 by Rolando.Caloca

	DR - vk - SM5 fixes

Change 3195176 on 2016/11/11 by Chris.Bunner

	Fixed incorrectly updated NVAPI error.

Change 3195425 on 2016/11/11 by Uriel.Doyon

	Fixed possible invalid level reference in the texture streamer

Change 3196512 on 2016/11/14 by Gil.Gribb

	Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3196750 on 2016/11/14 by Marcus.Wassmer

	Fix ordering problem with GPU cache transitions

Change 3196815 on 2016/11/14 by Daniel.Wright

	Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS

Change 3196818 on 2016/11/14 by Daniel.Wright

	Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory

Change 3196819 on 2016/11/14 by Daniel.Wright

	Volume lighting samples are allowed outside of the importance volume if their influence affects the volume.  Fixes black indirect lighting on movable components in maps with small importance volumes.
	Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers

Change 3197243 on 2016/11/14 by Uriel.Doyon

	Async Task For Updating static component LastRender time
	#jira UE-24268

Change 3197359 on 2016/11/14 by Daniel.Wright

	Added Inscattering Texture controls to ExponentialHeightFog
	* When InscatteringColorCubemap is specified, directional light inscattering is disabled
	* Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance
	* Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match)
	* Fog shader permutations based on what feature is enabled

Change 3198419 on 2016/11/15 by Chris.Bunner

	PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls.
	HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition,  refactoring common functions.
	Exposed RHICreateTargetableShaderResource3D.
	Moved some (translucent) volume rendering helpers to allow access in Slate.

Change 3198822 on 2016/11/15 by Daniel.Wright

	Mac compile fix

Change 3199509 on 2016/11/15 by Uriel.Doyon

	Added support for viewmode param asset name (and note just param value).
	Used to investigate texture streamer behavior.

Change 3199578 on 2016/11/15 by Rolando.Caloca

	DR - Add some shader resource tables to SCW when running with -directcompile

Change 3199698 on 2016/11/15 by Rolando.Caloca

	DR - vk - Refactor shader & descriptor bindings

Change 3199712 on 2016/11/15 by Rolando.Caloca

	DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader

Change 3199717 on 2016/11/15 by Rolando.Caloca

	DR - vk - Show hitching PSO info again

Change 3199750 on 2016/11/15 by Rolando.Caloca

	DR - SCW clang compile fixes

Change 3200353 on 2016/11/16 by Rolando.Caloca

	DR - vk - Mac fix

Change 3200358 on 2016/11/16 by Chris.Bunner

	Only allow UI composition on platforms we currently use it.

Change 3200823 on 2016/11/16 by Chris.Bunner

	Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing.
	#jira UE-38699

Change 3200947 on 2016/11/16 by Mark.Satterthwaite

	Fix UE-38695 by not trying to resize the viewport on the wrong thread.
	#jira UE-38695

Change 3201069 on 2016/11/16 by Daniel.Wright

	Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors

Change 3201346 on 2016/11/16 by Brian.Karis

	Temporal AA fix for correct edge gradients.

	Filtering now combined with importance sampling.
	Enabled Catmull-Rom resolve filter. Results are now slightly sharper.
	Fixed antighosting. Will yet require a dilation to be perfect.
	Optimized bicubic filtering to 5 taps instead of 9.
	Cleaned out unused code.

Change 3201369 on 2016/11/16 by Brian.Karis

	Bicubic texture sample

Change 3201522 on 2016/11/16 by Rolando.Caloca

	DR - vk - Fix static analysis issues

Change 3201878 on 2016/11/17 by Chris.Bunner

	Temporarily disable Nvapi HDR error logging.
	#jira UE-38529

Change 3202108 on 2016/11/17 by Simon.Tovey

	Assets with easy repro for flickering particles bug

Change 3202181 on 2016/11/17 by Rolando.Caloca

	DR - vk - CIS android fix

Change 3202325 on 2016/11/17 by Ben.Woodhouse

	Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850)
	 Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash)
	 #jira UE-34264

Change 3204394 on 2016/11/18 by Guillaume.Abadie

	PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke)

	#br Ben.Woodhouse

Change 3204428 on 2016/11/18 by Guillaume.Abadie

	Fixes a couple of issues in decals:

	* Crash in FDecalDrawingPolicyFactory::DrawMesh()
	* ActorPostion material expression
	* PixelNormalWS material expression
	* Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE

	#jira UE-38327, UE-38158, UE-37818, UE-37350

Change 3204429 on 2016/11/18 by Uriel.Doyon

	Darker default undefined accuracy.
	Reenabled the texture streaming build in the build all.

Change 3204458 on 2016/11/18 by Chris.Bunner

	Shader truncation warnings fix.

Change 3204459 on 2016/11/18 by Chris.Bunner

	Engine 'Passthrough' material fuction fix. V4 is now actually a V4.

Change 3204460 on 2016/11/18 by Chris.Bunner

	Correctly handle some known Nvapi warnings.
	#jira UE-38529

Change 3204653 on 2016/11/18 by Marc.Olano

	Helper functions for tiled textures

	Checking in for Ryan Brucks

Change 3204863 on 2016/11/18 by Arne.Schober

	DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation

Change 3204939 on 2016/11/18 by Arne.Schober

	DR - Make clang happy

Change 3204968 on 2016/11/18 by Arne.Schober

	DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset.

Change 3206293 on 2016/11/21 by Uriel.Doyon

	New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields.
	Set to true when the streamer can possibly load a mip in the near future.
	#jira UE-37787

Change 3206551 on 2016/11/21 by Chris.Bunner

	Added material update context when forcing all shaders to recompile.
	#jira UE-38481

Change 3206644 on 2016/11/21 by Benjamin.Hyder

	Updating Planar Reflection example in TM-Shadermodels.

Change 3206899 on 2016/11/21 by Rolando.Caloca

	DR - vk - SM5 fixes

Change 3206900 on 2016/11/21 by Rolando.Caloca

	DR - Added missing strings for shader formats

Change 3206983 on 2016/11/21 by Rolando.Caloca

	DR - vk - Support for SV_Coverage

Change 3207237 on 2016/11/22 by Simon.Tovey

	Exporting particle module base and a couple of child classes as it's commonly requested.

	#test compiles

Change 3207241 on 2016/11/22 by Gil.Gribb

	Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3207520 on 2016/11/22 by Ben.Woodhouse

	Cherry picked from //Fortnite/Main@3206301
	Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes.
	#jira FORT-31616
	#code_review keith.judge

Change 3207541 on 2016/11/22 by Ben.Woodhouse

	Cherry picked from //fortnite/Main@3207422
	* Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases)
	* Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees)
	* Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory
	#jira UE-38609

Change 3207654 on 2016/11/22 by Chris.Bunner

	Don't flag 16-bit PNG/JPG textures as sRGB on import.
	#jira UE-30279

Change 3208434 on 2016/11/22 by Rolando.Caloca

	DR - vk - UAV transitions

Change 3208490 on 2016/11/22 by Chris.Bunner

	Break material code sharing when we detect an unresolvable loop.
	By default change IsResultMA loop detection to stop on functions as we can determine type definitively.
	Unified IsResultMA detection across switch nodes.

Change 3208860 on 2016/11/23 by Rolando.Caloca

	DR - vk - Fix some format issues

Change 3209265 on 2016/11/23 by Arne.Schober

	DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface,
	We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object.
	One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType.
	And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState.
	Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface.
	Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now)

Change 3209305 on 2016/11/23 by Guillaume.Abadie

	Fix contact shadow's assemption on objects thickness

Change 3209334 on 2016/11/23 by Brian.Karis

	Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense.

Change 3209903 on 2016/11/24 by Guillaume.Abadie

	Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL

Change 3209973 on 2016/11/24 by Ben.Woodhouse

	Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/)

Change 3210023 on 2016/11/24 by Uriel.Doyon

	Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate.
	#jira UE-37210

Change 3210026 on 2016/11/24 by Ben.Woodhouse

	Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing

Change 3210049 on 2016/11/24 by Ben.Woodhouse

	Fix mac build

Change 3210071 on 2016/11/24 by Uriel.Doyon

	Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled.
	#jira UE-37542

Change 3210374 on 2016/11/25 by Ben.Woodhouse

	* Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled)

	* Move Decal rendertarget manager function implementations out of the header.
	#jira UE-38879

Change 3210390 on 2016/11/25 by Uriel.Doyon

	Fixed cubemap resourcesize not taking into account mipgen settings
	#jira UE-37045

Change 3210407 on 2016/11/25 by Uriel.Doyon

	"resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data.
	That can be used in combination with -buildlighting.

Change 3210563 on 2016/11/27 by Rolando.Caloca

	DR - vk - Integrate cached memory fixes and PF_D24 format fix
	#jira UE-39025
	PR #2974

Change 3210564 on 2016/11/27 by Rolando.Caloca

	DR - Fix for GL linker
	PR #2975
	#jira UE-39029

Change 3210592 on 2016/11/27 by Rolando.Caloca

	DR - vk - SM5 fixes

Change 3210597 on 2016/11/27 by Rolando.Caloca

	DR - vk - Prep for staging UB copies to GPU memory

Change 3210600 on 2016/11/27 by Rolando.Caloca

	DR - vk - Extract generic range code

Change 3210613 on 2016/11/27 by Rolando.Caloca

	DR - vk - Added r.Vulkan.SubmitOnDispatch

Change 3211054 on 2016/11/28 by Rolando.Caloca

	DR - vk - Missing reference

Change 3211330 on 2016/11/28 by Chris.Bunner

	Shader compile error for max texture coordinate count on skinned meshes.

Change 3211384 on 2016/11/28 by Arne.Schober

	DR - Enforce move on EnqueueRenderCommand Lambda

Change 3211431 on 2016/11/28 by Gil.Gribb

	Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3211738 on 2016/11/28 by Gil.Gribb

	IWYU fixes after merge

Change 3212231 on 2016/11/28 by Richard.Wallis

	Fix build errors

Change 3212253 on 2016/11/28 by Richard.Wallis

	Remove MacGraphicsSwitching plugin.

	#jira UE-37640

Change 3212310 on 2016/11/28 by Rolando.Caloca

	DR - vk - Update glslang to 1.0.33.0

Change 3212446 on 2016/11/28 by Guillaume.Abadie

	Implements PreviousFrameSwitch material expression

Change 3212594 on 2016/11/28 by Arne.Schober

	DR - Fix missing include

Change 3212681 on 2016/11/29 by Rolando.Caloca

	DR - vk - Auto flush for compute shader

Change 3213000 on 2016/11/29 by Gil.Gribb

	temp fix for PF_MAX

Change 3213161 on 2016/11/29 by Ben.Woodhouse

	Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714

	Using:
	 - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/...
	 - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/...
	 - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/...

	Changes from UE4-DX12:

	*** CL 3183818 ***
	Update D3D12 RHI to 4.14:
	 - Merged changes from Epic up until 10/20/16
	 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win.

	I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time.

	I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory.

	-Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared.

	-Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones.

	-Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch.

	-Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this.

	-Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call.

	I improved and cleaned up high freqency call stacks like:
	 - RHISetShaderTexture
	 - RHISetShaderResourceViewParameter
	 - RHISetShaderParameter
	 - RHISetUAVParameter

	In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc.

	-Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events.

	-Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early.

	This work involved a couple changes:
	1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count
	2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed).

	-Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call.

	-Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12.

	-Delay load D3D12.dll and add root signature 1.1 support.

	-Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members.

	*** CL 3183824 ***
	Fix the D3D12 RHI after integrating UE 4.14 updates:
	- Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list.
	- Fixed a spelling error
	- Removed the need for bForceState, we use dirty bits now

	*** CL 3183830 ***
	- GetDebugFlags RHI extension, needed by XB1 movie player.
	- Only query memory info if stats are enabled
	- Add support for the engine's new RHISubmitCommandsAndFlushGPU function
	- Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter.

	*** CL 3183837 ***
	Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects.

	*** CL 3183931 ***
	Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0)

	*** CL 3183978 ***
	Update UBT Windows build settings:
	- Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events.

	-Delay load D3D12.dll and add root signature 1.1 support.

	*** CL 3184132 ***
	Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837.

	*** Changelist 3211714 ***
	Update D3D12 RHI with fixes:
	 - Check if we can reserve slots in GatherUniqueSamplerTables
	 - DirtyState more often in StateCache
	 - Remove InternalSetSamplerState. The alternate function isn't used.
	 - Allow MRTClear for arrays with holes in them
	 - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range
	 - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily.
	 - Resource transitions: go through Common between queues (3D <--> Compute)
	 - Fix initial state for placed resources.
	 - Merging epic

Change 3213250 on 2016/11/29 by Chris.Bunner

	GBufferHints tooltip fix.
	#jira UE-39103

Change 3213345 on 2016/11/29 by Gil.Gribb

	more IWYU fallout

Change 3213676 on 2016/11/29 by Rolando.Caloca

	DR - Fix incorrect texture getting cleared

Change 3213728 on 2016/11/29 by Rolando.Caloca

	DR - Lambda-ize

Change 3214461 on 2016/11/29 by Ben.Woodhouse

	Rollout August QFE4 XDK (required for latest DX12 changes on XB1)

Change 3215317 on 2016/11/30 by Daniel.Wright

	PS4 compile fix

Change 3216343 on 2016/11/30 by Arne.Schober

	DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals.

Change 3216844 on 2016/12/01 by Ben.Woodhouse

	Fix for static analysis warnings after discussion with Microsoft

Change 3216916 on 2016/12/01 by Gil.Gribb

	Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3217385 on 2016/12/01 by Arne.Schober

	DR - UE-39218, UE-39221, UE-39224  and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass

Change 3217464 on 2016/12/01 by Ben.Woodhouse

	Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor
	#jira UE-39225

Change 3217534 on 2016/12/01 by Arne.Schober

	DR - Fix Merge conflict

Change 3217581 on 2016/12/01 by Rolando.Caloca

	DR - Fix assert on debug

Change 3217741 on 2016/12/01 by Benjamin.Hyder

	Duplicate audio fix.

Change 3217890 on 2016/12/01 by Rolando.Caloca

	DR - Fix widget not rendering properly when hidden
	#jira UE-39221

Change 3218129 on 2016/12/01 by Arne.Schober

	DR - UE-39214 - Lod dither value as accidently cached accross the static draw list.

Change 3218759 on 2016/12/02 by Guillaume.Abadie

	Fixes editor compositing bug caused by alpha through post processing change 3209903

	#jira UE-39221

[CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
Ben Marsh
4ba423868f Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209340)
#lockdown Nick.Penwarden
#rb none

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

Change 3209340 on 2016/11/23 by Ben.Marsh

	Convert UE4 codebase to an "include what you use" model - where every header just includes the dependencies it needs, rather than every source file including large monolithic headers like Engine.h and UnrealEd.h.

	Measured full rebuild times around 2x faster using XGE on Windows, and improvements of 25% or more for incremental builds and full rebuilds on most other platforms.

	  * Every header now includes everything it needs to compile.
	        * There's a CoreMinimal.h header that gets you a set of ubiquitous types from Core (eg. FString, FName, TArray, FVector, etc...). Most headers now include this first.
	        * There's a CoreTypes.h header that sets up primitive UE4 types and build macros (int32, PLATFORM_WIN64, etc...). All headers in Core include this first, as does CoreMinimal.h.
	  * Every .cpp file includes its matching .h file first.
	        * This helps validate that each header is including everything it needs to compile.
	  * No engine code includes a monolithic header such as Engine.h or UnrealEd.h any more.
	        * You will get a warning if you try to include one of these from the engine. They still exist for compatibility with game projects and do not produce warnings when included there.
	        * There have only been minor changes to our internal games down to accommodate these changes. The intent is for this to be as seamless as possible.
	  * No engine code explicitly includes a precompiled header any more.
	        * We still use PCHs, but they're force-included on the compiler command line by UnrealBuildTool instead. This lets us tune what they contain without breaking any existing include dependencies.
	        * PCHs are generated by a tool to get a statistical amount of coverage for the source files using it, and I've seeded the new shared PCHs to contain any header included by > 15% of source files.

	Tool used to generate this transform is at Engine\Source\Programs\IncludeTool.

[CL 3209342 by Ben Marsh in Main branch]
2016-11-23 15:48:37 -05:00
Andrew Grant
213f53c7e4 Copying //UE4/Orion-Staging to //UE4/Main (Source: //Orion/Dev-General @ 3196521)
#lockdown Nick.Penwarden

Change 3196499 on 2016/11/14 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.3 @ CL 3196473

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3196498 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3195674 on 2016/11/11 by Laurent.Delayen

	Fix for twinblast ult mesh not disappearing at lower lods. (curves not getting properly update with URO)
	Fixes https://jira.it.epicgames.net/browse/OR-31509

	#rb lina.halper
	#tests twinblast ult multiPIE

Change 3195245 on 2016/11/11 by Dan.Hertzka

	Card crafting progress
	- Device responds to UI actions appropriately and infinitely
	- Backing out of device screen goes to card details first (i.e. doesn't take you all the way out of the screen)
	- CraftingDevice and CraftingDeviceNode now have a few natively-controlled timelines for reversible states
	- Non-reversible timelines all now play from start (so they work more than once)

	Engine-side:
	- Added an overload to UTimelineComponent::SetOnTimelineFinishedFunc() that takes a native (non-dynamic) delegate
	- Added a way to set the owning player of a UUserWidget via a local PlayerController (since ULocalPlayer isn't a BP type) - used to establish the owner of a WidgetComponent's widget

	#rb none
	#tests PIE crafting

Change 3194616 on 2016/11/11 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.3 @ CL 3194604

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3194615 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3193875 on 2016/11/10 by Andrew.Grant

	Removed GameThreadWaitForTask fatal timeout if running in editor (assumption is that some operations can cause significant blocks, and that's ok..
	#jira UE-38496
	#tests compiled
	#rb none
	#c0dereview Marcus.Wassmer

Change 3193368 on 2016/11/10 by Mieszko.Zielinski

	Fixed a bug in UCharacterMovementComponent::OnMovementModeChanged making UPathFollowingComponent::OnStartedFalling being sent too late #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3193280 on 2016/11/10 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3193232

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3193279 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3192376 on 2016/11/09 by Laurent.Delayen

	RootMotion Sources: removed second check, as that was a perfectly valid case. Fixes https://jira.it.epicgames.net/browse/OR-31490

	#rb none
	#tests riftmage blackhold multiPIE

Change 3192243 on 2016/11/09 by Laurent.Delayen

	UAbilityTask_ApplyRootMotionMoveToActorForce replicates TimeMappingCurve to potentially fix https://jira.it.epicgames.net/browse/OR-31266

	#rb none
	#tests Jump pads on Sovereign2 multiPIE

Change 3191985 on 2016/11/09 by Laurent.Delayen

	Additional debug info for https://jira.it.epicgames.net/browse/OR-31300

	#rb none
	#tests compiles

Change 3191565 on 2016/11/09 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3191371

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3191564 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3190702 on 2016/11/08 by David.Ratti

	Fix PIE autologgin mcp problem

	#rb JoshM
	#tests PIE autologgin

Change 3190591 on 2016/11/08 by Mieszko.Zielinski

	Added a way to RecastNavMesh to retrieve navigation links in a given tile #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3190363 on 2016/11/08 by Frank.Gigliotti

	Root motion velocity clamping and bug fixes;

	* Added option to clamp velocity when ending MoveToActorForce, MoveToForce, and RadialForce root motions.

	* Disabled partial ticking on the FRootMotionSource_ConstantForce when applying the finishing velocity or clamping velocity on root motion ability tasks.  This ensures the desired velocity is set correctly.

	* Added AbilityTask_ApplyRootMotion_Base as a base class for all root motion ability tasks.

	#RB David.Ratti, Zak.Middleton
	#c0dereview Zak.Middleton
	#Tests PIE - Multiple heroes with root motion abilities

Change 3190344 on 2016/11/08 by Laurent.Delayen

	RootMotionSources: Tracking down https://jira.it.epicgames.net/browse/OR-31266
	Testing for 'Matches' rule in more places, to track down where it breaks. Added more info. Switched check to ensure, so it doesn't prevent playtests.
	Minor tweaks:
	- Test for ID before TimeStamp
	- Changed auto to proper type.
	- Trim RootMotionIDMappings of outdated mappings since we can iterate over that array quite a bit.

	#rb none
	#tests multiPIE

Change 3190217 on 2016/11/08 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3190009

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3190216 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3188560 on 2016/11/07 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3187796

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3188499 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3188012 on 2016/11/05 by Andrew.Grant

	Merging using ROBO://Orion/Main->//Orion/Dev-General
	#rb #tests na

Change 3187818 on 2016/11/04 by Michael.Noland

	Editor: Refactored the game instance PIE creation hooks, allowing them to pass an error message back that will be displayed to the user explaining why PIE was aborted/failed to start
	- Fixed a potential crash trying to tear down a null world when UGameInstance::StartPlayInEditorGameInstance fails

	Upgrade notes:
	- UGameInstance::InitializePIE overrides should now override InitializeForPlayInEditor instead
	- UGameInstance::StartPIEGameInstance overrides should now override StartPlayInEditorGameInstance instead
	- These methods return a FGameInstancePIEResult which can be created via FGameInstancePIEResult::Success() or FGameInstancePIEResult::Failure(), and take a parameter struct to make it easier to send additional information in the future without breaking the signature again

	#rb matt.kuhlenscmidt
	#tests Tested various PIE configurations in Paragon

Change 3187756 on 2016/11/04 by Michael.Noland

	Editor: Added support for games to respond to Play in Editor setting changes (by properly calling PostEditChange when the PIE/SIE menu options are picked/toggled)
	#tests Tested in Paragon by binding to FCoreUObjectDelegates::OnObjectPropertyChanged
	#rb ben.ziegler

Change 3187258 on 2016/11/04 by Dan.Hertzka

	- UTextBlock::SetText is now virtual

	- OrionTextBlock has a property ("All Caps") that, if true, will always convert all text it's given to ALL CAPS

	#c0dereview Sean.Smith, Philip.Buuck, Marcel.Swanepoel, Bryan.Rathman
	#rb none
	#tests PIE

Change 3187157 on 2016/11/04 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Case fix for staged files
	#rb Ben.Marsh
	#tests preflighted

	#R0B0MERGE-SOURCE: CL 3187153 in //Orion/Release-34/... via CL 3187154 via CL 3187155 via CL 3187156
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3186870 on 2016/11/04 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3186846

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3186855 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3186243 on 2016/11/03 by Michael.Noland

	Engine: Fixed reporting of ScreenPct when the cvar is set directly rather than via game user settings
	- Also fixed a place that was using ScreenPct as an integer instead of a float in the OSVR plugin
	#jira OR-23184
	#tests Tested by setting r.screenpercentage directly to a different value and inspecting the chart results
	#rb ben.ziegler

Change 3185134 on 2016/11/03 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3185065

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3185131 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3183689 on 2016/11/02 by Aaron.McLeran

	OR-31091 Implementing 3175639 in Dev-General

	#rb zak.middleton
	#tests unplug headphones and observe no log spam or other issues

Change 3183292 on 2016/11/02 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34.2 @ CL 3182926

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3183084 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3182323 on 2016/11/01 by Dan.Hertzka

	Fix crash in sequencer when opening a widget BP with the sequencer tab closed (failed to null check)

	#c0dereview Nick.Darnell
	#rb Stephan.Jiang
	#tests none

Change 3182295 on 2016/11/01 by Daniel.Lamb

	Fixed up routing BeginDestroy.
	#rb Andrew.Grant
	#jira OR-31043
	#test Paragon win64 -game

Change 3181975 on 2016/11/01 by Daniel.Lamb

	Make sure to remove safe zone delegate when canvas is destroyed.
	Moved registration of safe zone delegate to constructor.
	#rb Michael.Noland
	#jira OR-31043
	#test Paragon win64 -game

Change 3181895 on 2016/11/01 by Daniel.Lamb

	Make sure to remove safe zone delegate when canvas is destroyed.
	Moved registration of safe zone delegate to constructor.
	#rb Michael.Noland
	#jira OR-31043
	#test Paragon win64 -game

Change 3181892 on 2016/11/01 by Michael.Trepka

	Copy of CL 3162466

	By default, do not compile Mac OpenGL and Metal SM4 shaders while cooking

	#rb Mark.Satterthwaite
	#jira UE-37088
	#tests Cooked MacNoEditor data on Windows

Change 3181624 on 2016/11/01 by David.Ratti

	Pass attribute value by reference through SetNumericValue_Internal so that the final/clamped value is what is broadcasted to attribute change delegates

	#rb none
	#tests golden path w/ extra logging to verify final value is what is broadcasted

	#c0dereview Billy.Bramer, Fred.Kimberley

Change 3181574 on 2016/11/01 by Jason.Bestimt

	#ORION_DG - Fixing up R0B0MERGE issue

	#RB:none
	#Tests:none

Change 3180859 on 2016/10/31 by Brian.Karis

	Removed SSAO from hair

Change 3180320 on 2016/10/31 by Daniel.Lamb

	Added support for rebuild lighting commandlet to read maps to rebuild from ini file.
	#rb Andrew.Grant
	#test Paragon rebuild lighting
	#jira OR-30841

Change 3180227 on 2016/10/31 by Laurent.Delayen

	Disabled Warning to fix https://jira.it.epicgames.net/browse/OR-30965
	Will be turned into a warning message in the BP editor.

	#c0dereview benn.gallagher
	#rb none
	#tests none

Change 3179903 on 2016/10/31 by jason.bestimt

	#ORION_MAIN - Merge 34.2 @ CL 3179886

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3179895 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3177903 on 2016/10/28 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34 @ CL 3177869

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3177901 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3175548 on 2016/10/26 by Michael.Noland

	GameplayAbilities: Change it so that delegates registered via RegisterGameplayAttributeEvent are still called on the client when there is no aggregator entry
	#rb david.ratti
	#c0dereview billy.bramer
	#tests Tested in multiplayer PIE client with a new minion callback and golden path in -game

Change 3175544 on 2016/10/26 by Bart.Hawthorne

	Draft in replays improvements:
	- Marker added to timeline bar that shows when the level change happens
	- Added "Skip Draft" button when loading a replay which will bypass the draft
	- Only PvP matches will record replays
	- Added "Exit Replay" button to hamburger menu while in draft
	- No longer load hero data before viewing a replay if not skipping draft
	- Enable replay recording in PvP

	#rb john.pollard
	#c0dereview paul.moore
	#tests nomcp golden path up to spawnpoint, created and loaded several replays

Change 3175533 on 2016/10/26 by Michael.Noland

	Fix for FMallocBinned::GetAllocationSize() for aligned allocations.

	#jira UE-37249
	#jira UE-37243

	#rb robert.manuszewski
	#lockdown robert.manuszewski

	[reimplementing CL# 3165739 from Release-4.13]

	#tests Compiled

Change 3175311 on 2016/10/26 by Daniel.Lamb

	Added support for safe zone change.
	Messed up files in last checkin
	#test Ps4 paragon
	#jira OR-30506
	#rb Matt.Kuhlenschmidt

Change 3175298 on 2016/10/26 by Daniel.Lamb

	Added support for updating safe area
	#rb Matt.Kuhlenschmidt
	#c0dereview Andrew.Grant Nick.Darnell
	#test Ps4 paragon
	#jira OR-30506

Change 3175209 on 2016/10/26 by David.Ratti

	Fix a few cases where default gameplay cue parameters weren't initialized properly and could not be translated by the skin system. Fixes some mayan steel issues.

	#rb none
	#tests pie

Change 3174858 on 2016/10/26 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34/33.2 @ CL 3174784

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3174857 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3174822 on 2016/10/26 by Marcus.Wassmer

	Duplicate 3174187
	#jira UE-37020
	#rb marc.audy
	#test create/destroy effects with HQ lights in editor.

Change 3174344 on 2016/10/25 by Ryan.Gerleve

	Added a bIsNetStartupComponent flag to UActorComponent. This will be set for components that are owned by an actor when that actor's bNetStartup flag is set.

	#rb john.pollard
	#tests golden path

Change 3174270 on 2016/10/25 by Marcus.Wassmer

	Add LightingChannel control to High Quality particle lights.
	#rb none
	#test tested different lighting channels.

Change 3173855 on 2016/10/25 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 34 @ CL 3173292

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3173361 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3173843 on 2016/10/25 by Michael.Trepka

	Update custom window controls on toggle fullscreen and make sure that when we switch to windowed mode we don't use window size that wouldn't fit on desktop

	#rb Matt.Kuhlenschmidt
	#tests Tested in editor build on PC

Change 3173783 on 2016/10/25 by Dan.Youhon

	Add VelocityOnFinish mode options to RootMotionRadialForce so that designers can control what happens to a character's velocity when the ability task ends (part of #OR-30249)

	#rb None
	#tests MultiPIE

Change 3173734 on 2016/10/25 by Dan.Youhon

	Protect against invalid Duration in FRootMotionSource_MoveToDynamicForce on simulated clients #OR-27128

	#rb None
	#tests MultiPIE

Change 3173714 on 2016/10/25 by David.Ratti

	Add Game and Engine Compat versions for replays

	#coderview John.Pollard
	#rb Lietz
	#tests golden path, replays

Change 3173681 on 2016/10/25 by Bart.Hawthorne

	Implement drafting in replays. A replay spectator is spawned in the draft lobby so that the draft is saved out to the replay server, and clients are now able to travel in replays both when they occur "naturally" (at the same time as if they were a client), and also by scrubbing to a place in the timeline that's a different level.

	The feature is implemented but currently disabled by default - turn on by setting CVarEnableDraftInReplays to 1. Replays should function the same as before.

	Also fixed a warning on the dedicated server related to abandoning a draft.

	#rb john.pollard
	#c0dereview josh.markiewicz, paul.moore
	#tests nomcp golden path (up to spawning), recorded multiple replays and played back with lots of scrubbing

Change 3173677 on 2016/10/25 by Andrew.Grant

	Reenabled audio thread
	Added safety wrapper to prevent code accidentally using events after they are returned to the pool.
	#tests na
	#rb Gil.Gribb

Change 3173588 on 2016/10/25 by Ryan.Gerleve

	Added a replication condition to skip replays.

	#tests golden path
	#rb john.pollard

Change 3172692 on 2016/10/24 by Marcus.Wassmer

	Fix OR-30390 caused by missing mutex lock
	#rb none
	#test compile ps4

Change 3172025 on 2016/10/24 by Matt.Kuhlenschmidt

	Fix blur widget not respecting clip rects

	#rb none
	#tests paragon blur widget clipping bugs

Change 3171570 on 2016/10/23 by Mieszko.Zielinski

	Moved Bots' enemy selection eqs query triggering to native code #Orion

	Did this to be able to manually trigger enemy selection when current enemy dies, to avoid having a "null" enemy in BB for couple of ticks.
	Also, made couple of tweaks to positioning and tower attacking behavior of melee bots

	#rb none
	#test golden path

Change 3171100 on 2016/10/21 by Aaron.Eady

	FGameplayCueTagDetails;

	Adding a check for if the RawStructData.Num > 0 before trying to use it. There was a case where you could crash the editor if you create a new GC tag inside of a BP, compile the BP, click Add New, select a GC type, then when the file is created, click away from it in the content browser. This repro wasn't 100% but often enough to caus a problem.

	#rb David.Ratti (actually wrote the code)
	#tests PIE

Change 3171060 on 2016/10/21 by Ryan.Gerleve

	Some cleanup and fixes for deathcam:
	The recording demo net driver for the deathcam replay now uses checkpoint amortization to smooth out spikes.
	Converted UOrionKillcamPlayback::IsKillcamWorld to IsKillcamActor, since IsKillWorld isn't useful for the new single-world implementation.
	Converted a GetValueOnGameThread to GetValueOnAnyThread (wasn't in the merge) so that deathcam replay recording can happen on a thread.
	Added comment to  UAbilitySystemComponent::OnComponentDestroyed.

	#rb john.pollard
	#tests golden path, enabled deathcam

Change 3171041 on 2016/10/21 by Ryan.Gerleve

	Make the CheckpointSaveMaxMSPerFrame value a member of UDemoNetDriver so it can be set per instance, and convert the demo.CheckpointSaveMaxMSPerFrame cvar into an override for this value.

	#rb john.pollard
	#tests golden path

Change 3170917 on 2016/10/21 by Mieszko.Zielinski

	Made a change to OrionBTTask_ObjectiveGraphMove to make it fallback to regular move if the destination is in the same or second-closest objective graph node #Orion

	#rb none
	#test golden path

Change 3170914 on 2016/10/21 by Mieszko.Zielinski

	Fixed EQS scoring bug resulting in some items getting NaN scored #UE4

	The NaN was happening when scoring but not filtering using a bool-based test, or when unintentionally skipping items by moving item iterator without doing any work.
	Removed a bunch of deprecated code while there

	#rb Lukasz.Furman
	#test golden path

Change 3170912 on 2016/10/21 by Mieszko.Zielinski

	Manual merge of crucial BT fixed over from //Fortnite/Main #UE4

	Original CL#3159145 , CL#3159892

	#rb Lukasz.Furman
	#test golden path

Change 3170478 on 2016/10/21 by David.Ratti

	fix editor crash related to recompiling gamplay cue blueprint while a preview animation is playing that invokes that gameplay cue.

	#rb none
	#tests editor

Change 3170231 on 2016/10/21 by Ryan.Gerleve

	Fix for an issue that was preventing moving your hero after spawning in PIE in Agora: set the net driver on static level collections as well.

	#tests golden path, PIE
	#c0dereview john.pollard
	#rb none

Change 3170074 on 2016/10/20 by Ryan.Gerleve

	Merging support for recording client replays in a task parallel with Slate (optimization for deathcam) from UE4/Dev-Networking.

	CL 3169209

	#tests golden path, replays
	#rb none

Change 3170019 on 2016/10/20 by Ryan.Gerleve

	Merging support for deathcam memory optimizations (level collection work) from UE4/Main and UE4/Dev-Networking.

	CLs:
	3134499
	3134771
	3135279
	3137140
	3138081
	3140413
	3150142
	3142515
	3162189
	3162194

	#tests golden path
	#rb none

Change 3169686 on 2016/10/20 by Michael.Trepka

	Fixed a Windows-specific problem with parts of the custom window buttons not accepting mouse clicks when the window is maximized due to window region used by FWindowsWindow::IsPointInWindow() being offset by border size.

	#rb Jeff.Campeau
	#tests Tested in editor build on PC

Change 3169668 on 2016/10/20 by Max.Chen

	Sequencer - Don't crash when a bool track or visibility track has a null runtime object.

	Copy from Odin

	#rb none
	#tests opened a recorded sequence

Change 3169657 on 2016/10/20 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_33 - Fix for localization export of web data

	Fixed export of localized formatted text

	- Removed the super-specific GetSourceTextsFromFormatHistory, and replaced it with the more-generic GetHistoricFormatData to get information about an FText that was generated via FText::Format.
	- Added GetHistoricNumericData to get information about an FText that was generated via FText::AsNumber or FText::AsPercent.
	- Updated the translation picker to use GetHistoricFormatData.
	- Removed the code from FMultiLocHelper that used GetSourceTextsFromFormatHistory as it wasn't actually needed.
	- Added code to FGameDataExporter to correctly localize a formatted text for a given culture, and re-format the result for export.

	[c0dereviewed]: jamie.dale
	#RB:none
	#Tests:Exported game data!

	#R0B0MERGE-SOURCE: CL 3169653 in //Orion/Release-33/... via CL 3169654 via CL 3169655 via CL 3169656
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3169616 on 2016/10/20 by David.Ratti

	missed file
	#rb none
	#tests none

Change 3169597 on 2016/10/20 by David.Ratti

	Missed include
	#rb DanH
	#tests none

Change 3169393 on 2016/10/20 by David.Ratti

	AbilitySystem.GlobalAbilityScale cvar to help design iterate on animation/duration based tweaks

	#rb none
	#tests pie

Change 3168287 on 2016/10/19 by Mieszko.Zielinski

	Expanded EQS info logged with vlog #UE4

	#rb none
	#test golden path

Change 3168282 on 2016/10/19 by David.Ratti

	Restore warning when multiple GC notifies try to handle the same tag.

	#rb none
	#tests compile, launch editor, see warnings, cry

Change 3168196 on 2016/10/19 by Jon.Lietz

	compile fix, removing the int version of FirstActiveIndex and leaving the in32 version.

	#RB none
	#tests compiles

Change 3168041 on 2016/10/19 by Michael.Trepka

	Don't restore saved resolution on window activation in non-fullscreen modes

	#rb Matt.Kuhlenschmidt
	#tests Tested in editor build on PC

Change 3167859 on 2016/10/19 by Aaron.McLeran

	UE-36288 Fixing concurrency resolution stop quietest

	Implementing in Dev-General for Joey since he needs the fix ASAP.

	#rb Jeff.Campeau
	#tests perform tests described in JIRA bug.

Change 3167790 on 2016/10/19 by Andrew.Grant

	Duplication of 3167569 from //Odion/Main for Paragon cinematics
	#rb none
	#tests compiled

Change 3167682 on 2016/10/19 by Laurent.Delayen

	Integrated #ORION_33.1 - Disabled WindSources on Cloth and AnimDynamics, as it's not safe to access from the GameThread. https://jira.it.epicgames.net/browse/OR-30473

	#rb ori.cohen, benn.gallagher
	#tests Vamp, Kwang, Chains in Persona and PIE with WindActor in level.

Change 3167466 on 2016/10/19 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 33.2 @ CL 3167368

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3167456 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3167312 on 2016/10/19 by Mieszko.Zielinski

	Fixed EQS template cache issues with multiple query run modes #UE4

	#rb Lukasz.Furman
	#test golden path
	#jira UE-37496

Change 3166784 on 2016/10/18 by Laurent.Delayen

	Don't leave PhysicsBodies::bWindEnabled uninitialized in case Wind is not enabled (Persona)

	#rb none
	#c0dereview benn.gallagher
	#test Chains in Persona

Change 3166641 on 2016/10/18 by Mieszko.Zielinski

	Made the value span used for EQS item score normalization configurable #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3166632 on 2016/10/18 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Added support for multiple deployment sandboxes on PS4.

	BuildCookRun -deploy=SomeDir
	ps4.elf -deployedbuild=SomeDir

	Omitting name in -deploy/-deployedbuild falls back to previous default of using 'GameName' as the deployment sandbox.

	#tests BuildCookRun with -deploy and -deploy=Orion_v33, Ran PS4 with -deployedbuild and -deployedbuild=Orion_v33
	[c0dereviewed] Marcus.Wassmer, Luke.Thatcher
	#rb none

	#R0B0MERGE-SOURCE: CL 3166622 in //Orion/Release-33/... via CL 3166629 via CL 3166630 via CL 3166631
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3166494 on 2016/10/18 by Michael.Noland

	Engine: Removed irrelevant GPU stats from FPS chart server analytics reports
	#jira OR-13877
	#rb david.ratti
	#tests Ran golden path on uncooked Win64, used forcewinmatch, and inspected the analytics arrays

Change 3166476 on 2016/10/18 by Michael.Noland

	Cooker: Deleting dead GenerateManifestInfo methods
	#tests Compiled
	#rb none
	#c0dereview daniel.lamb

Change 3166471 on 2016/10/18 by Michael.Noland

	Making sure DebugWorlds/DebugWorldNames are in sync, since we expect an index from one to match the other (fixes an issue where users could select a debug world and the wrong one was chosen).
	[reimplementing CL# 3157138 by Mike.Beach]
	#jira UE-37107
	#rb Dan.OConnor
	#tests Tested multiplayer PIE and opening an anim BP

Change 3166460 on 2016/10/18 by Michael.Noland

	Particles: Prevent log spam on servers about stripped emitters
	#rb graeme.thornton
	[reimplementing CL# 3157862 by Simon.Tovey]
	#tests Ran an uncooked server and tested golden path

Change 3166339 on 2016/10/18 by Laurent.Delayen

	oops, this file got away.

	#rb none
	#tests none

Change 3166337 on 2016/10/18 by Laurent.Delayen

	Fix for AnimDynamics Wind crash.
	https://jira.it.epicgames.net/browse/OR-30351

	Access WindParameters on GameThread. Also minor optimization: don't iterate over bodies every frame if wind is off.

	#rb benn.gallagher
	#c0dereview lina.halper, thomas.sarkanen
	#tests Vamp

Change 3166207 on 2016/10/18 by Mieszko.Zielinski

	Bot perception work #Orion

	Added a new sense that makes bots know about enemies visible on the minimap
	Made jungle minions do not register as sight sources
	Cleaned up bot perception component a bit

	#rb none
	#test golden path

Change 3166138 on 2016/10/18 by Michael.Noland

	Blueprints: Converted a crash with the debug world name in the BP editor to an ensure until it can be fixed properly (see OR-29650)
	#c0dereview dan.oconnor
	#rb none
	#tests Tested opening an anim BP during multiplayer PIE

Change 3165860 on 2016/10/18 by David.Ratti

	remove some debug code that wasn't intended to be checked in
	#rb none
	#tests compile

Change 3165288 on 2016/10/17 by Ian.Fox

	#XMPP - Add correlation id attribute to outgoing stanzas
	#RB Rob.Cannaday
	#Tests Correlation IDs come back in responses to xmpp messages we send
	#JIRA OGS-409

Change 3165096 on 2016/10/17 by David.Ratti

	Fix issue where gameplay tags net indices would be out of sync on cooked PS4 client playing on uncooked windows servers. Would cause some effects to not play.

	#rb none
	#tests PS4/PC crossplay

Change 3164973 on 2016/10/17 by Dan.Hertzka

	Fix link error

	#rb #tests compile

Change 3164910 on 2016/10/17 by Lukasz.Furman

	fixed bug in merging behavior tree searches
	copy of CL 3164903
	#ue4
	#rb Mieszko.Zielinski
	#tests none

Change 3164908 on 2016/10/17 by Dan.Hertzka

	Exposing the blur widget for use in Paragon
	** Use OrionBlurWidget, not the base BackgroundBlurWidget

	- Added it to the hero and default tooltips for reference

	#rb none
	#c0dereview Marcel.Swanepoel, Sean.Smith, Bryan.Rathman
	#tests PIE

Change 3164482 on 2016/10/17 by David.Ratti

	Editor loadtime improvements
	* Refactor GameplayCue manager to support two distinct object library sets: Runtime and Editor. Editor library operates on all valid gameplay cue paths but never loads or scans, only reflects what asset registry has found. Runtime library is the initial loaded paths + any explicit requests. These scan when needed and async load at startup.

	* Wrote UOrionAsyncLoadRequestQueue to feed the async load queue with requests at startup. This is to avoid submitting 300+ requests at startup and have them flushed by a sync load. The editor will wait until it is fully initialized before kicking these off.

	* Changed UOrionUIManagerWidget to weakly reference all of its state widgets. In non editor builds these are all loaded at startup like before. In editor builds, we sync load them on demand. This allows us to not load everything in order to PIE.

	* Added options for loading various pieces of data at editor startup: HUDwidget V4, last used hero data, and shared gameplay cues.

	* -game -nomcp will now properly async load initial set of data

	* BeginLoadAsyncData no longer takes netmode as parameter since it is confusing and can just use IsDedicatedServer() internally

	* Added new log category: LogOrionStartup

	#rb none
	#c0dereview Dan.Hertzka
	#tests pie, golden path, cooked PS4

Change 3163635 on 2016/10/14 by Laurent.Delayen

	AnimInstance: Pass a few FNames by reference instead of by value. Added CalcSlotMontageLocalWeight to get local a slot's local weight without a frame a lag. Fixed Montage update happening after native update on gamethread, but before native update on worker thread. Now happens before both, so we can reliably get montage weights without a frame of lag regardless of where we access it.

	#rb none
	#c0dereview martin.wilson, thomas.sarkanen
	#tests fixes Twinblast's primary fire blend out having a frame a lag.

Change 3163620 on 2016/10/14 by Laurent.Delayen

	AnimNode_Slot debug: Show actual slot local weight, instead of always 1.

	#rb none
	#c0dereview martin.wilson
	#tests twinblast debug

Change 3163061 on 2016/10/14 by Andrew.Grant

	Pulling test framework changes into seprate CL
	#rb #tests na

Change 3162675 on 2016/10/13 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Merging test framework changes down early.
	#rb #tests na

	#R0B0MERGE-SOURCE: CL 3162674 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3162062 on 2016/10/13 by Michael.Trepka

	Replaced FWindowsCursor hack for warping the mouse cursor to the center of the viewport with a better fix for the original problem (users being able to resize the window while the cursor is hidden and the mouse controls the camera). This change removes round window corners in borderless window mode and disables window resizing when the cursor is hidden.

	#rb Matt.Kuhlenschmidt
	#tests Tested in editor build on PC

Change 3161489 on 2016/10/13 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 33.2 @ CL 3161453

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3161473 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3160664 on 2016/10/12 by Ben.Salem

	Fix logic order error fuzzy matching on automated tests - we were only allowing one match per filter instead of one match per test.
	#rb adric.worley
	#tests Ran All Ftests that start with S

Change 3159866 on 2016/10/12 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 33.2 @ CL 3159727

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3159865 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3158870 on 2016/10/11 by John.Barrett

	Fixed issue where some PacketHandler parsing errors, would not stop NetConnection processing of packets, and would not trigger a disconnect.

	#JIRA OR-29219

	#rb none

	#tests compiles, client/server

Change 3158336 on 2016/10/11 by Lukasz.Furman

	string pulling for local navigation grids
	#ue4
	#rb Mieszko.Zielinski
	#tests PIE

Change 3158203 on 2016/10/11 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 33.2 @ CL 3158043

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3158154 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3158162 on 2016/10/11 by Matt.Kuhlenschmidt

	Added a blur widget to umg that applies a blur effect to whatever is behind the widget
	- The widget has a content slot that can be used to display unblurred content on top of the blur
	- The widget has a low quality mode brush that can be applied instead of the background blur.  This is enabled by the cvar Slate.ForceBackgroundBlurLowQualityOverride=1
	- This widget is currently expermental and must be subclassed to be used
	#tests Tested on PS4, PC, Mac (opengl and metal)
	#rb nick.darnell

Change 3157232 on 2016/10/10 by Lukasz.Furman

	added local navigation grids: dynamic obstacles on static navmesh
	#ue4
	#rb Mieszko.Zielinski
	#tests none, disabled by default

Change 3157112 on 2016/10/10 by Laurent.Delayen

	Removed my layer anim node fix, since Martin did a similar fix.

	#rb none
	#tests compiles
	#c0dereview martin.wilson

Change 3156789 on 2016/10/10 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 33.2 @ CL 3156726

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3156788 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3156717 on 2016/10/10 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Merging 3156681 from //Orion/Release-33 to Main
	#rb #tests na

	#R0B0MERGE-SOURCE: CL 3156713 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3156596 on 2016/10/10 by Martin.Wilson

	Fix pose flickering on LOD change when using Layered Blend by Bone node (recreated from dev-framework CL 3112086)

	#Jira OR-30017
	#rb Lina.Halper
	#tests Tested affected anim nodes in editor

Change 3156149 on 2016/10/08 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Merging test framework changes from //Orion/Release-33.2 to Main (//Orion/Main)
	#rb #tests na

	#R0B0MERGE-SOURCE: CL 3156148 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3155444 on 2016/10/07 by David.Ratti

	-Fix crashes from FScalableFloats caching raw curve pointers by invalidating cache on curve table swaps
	-Removed the old code that was trying to do this in the editor on reimport, which never actually worked properly.

	#rb none
	#tests golden path

Change 3155228 on 2016/10/07 by Michael.Trepka

	Partial (Windows implementation only) copy of CL 3151851 from //UE4/Main

	Added DesktopRect and WorkArea to FMonitorInfo for desktop platforms and used that to fix an issue in SceneViewport where windowed fullscreen mode would be forced to primary monitor and incorrectly positioned on desktops where a taskbar/dock/etc. was on the left

	#rb Dmitry.Rekman
	#tests Tested in editor build on PC

Change 3154910 on 2016/10/07 by Lukasz.Furman

	added new accessors in TSimpleCellGrid and inlined bunch of functions
	#ue4
	#rb none
	#tests none

Change 3154906 on 2016/10/07 by Lukasz.Furman

	adjusted comments for FGraphAStar
	#ue4
	#rb none
	#tests none

Change 3154679 on 2016/10/07 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 33 @ CL 3154662

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3154677 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3153638 on 2016/10/06 by Andrew.Grant

	Duplicating fix for  UE-36087 from UE4
	#rb #tests na

Change 3153325 on 2016/10/06 by David.Ratti

	CurveTableSets: support for multiple spread sheets
	-Sovereign data located in Sovereign subfolder, cloned from base data.

	#rb none
	#tests PIE, golden path

Change 3153318 on 2016/10/06 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge DUI @ CL 3152667

	#RB:none
	#Tests:none

	[c0dereviewed]: kerrington.smith, matt.schembari

	#R0B0MERGE-SOURCE: CL 3153310 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3153268 on 2016/10/06 by David.Ratti

	Missed file for engine changes
	#rb none
	#tests none

Change 3153264 on 2016/10/06 by David.Ratti

	Move some DetailCustomziation classes to public folder so that games can override/extend them. Also made some virtual functions to override the things paragon needs to.

	#rb none
	#tests paragon editor

Change 3153204 on 2016/10/06 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2/33 @ CL 3152587

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3153171 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3152699 on 2016/10/05 by Andrew.Grant

	I apologize for the mega-checkin but there are a lot of dependencies here, the work spiralled, and I've been cranking to get this in for the v33 branch. Please review and comment on what you know about and don't worry about the rest :)

	-Added options-struct to MallocLeak detection to allow filtering open callstacks by frame range and size. This is now used in Paragon automatic tests to dump out memory left loaded by the previous map.
	-PS4StackWalk now uses lowercase filenames as this is how non-UFS files are staged
	-Renamed Orion.Foo.cs test scripts to OrionTest.Foo.cs
	-Split some Orion tests into seprate scripts
	-Added concept of "TestControllers". These are constructed by OrionEngine based on the -test= commandline and provide a super-simple way to implent state-based logic and checks by overriding base class functions.
	-Added controllers for Boot, Soak, and Leak checks
	-Renamed SimpleSolo bot to SimpleSoak. Moved a lot of logic about match composition and state to OrionTestControllerSoak
	-Added new MatchStarted/MatchEnded delegates to OrionGameState for clients
	-Fixed issues where OrionGameState_Base::HasMatchStarted would return true for WaitingForPlayers and MatchCountdown
	-OrionBot code no longer caches command line since some TestControllers set it at runtime
	-Added some ensures in Draft logic to catch/guard against a crash being triggered by bots.

	#rb none
	#tests verified all of the above and much more!
	#c0dereview David.Ratti, Marcus.Wasmer,Michael.Noland

Change 3152605 on 2016/10/05 by Andrew.Grant

	Suppressed warning about missing parent if parent package was in the KnownMissingPackageList
	Added Editor ScaleRef stuff to Orion to suppress cooked warning
	#rb none
	#c0dereview Marcus.Wassmer
	#tests Verified warning about ScaleRef being missing is gone

Change 3152596 on 2016/10/05 by Andrew.Grant

	Made ASLR an option that can be disabled.
	Disabled ASLR for Paragon PS4 Test builds so symbol lookup is available for diagnostics.
	Made "don't optimize adaptive unity files" an official feature, off by default but turned on in Paragon

	#c0dereview Luke.Thatcher
	#rb none
	#tests Verified test build has symbols that can be resolved. Verified an adaptive unity file is non-optimized, but non-adaptive files are optimized as normal

Change 3152399 on 2016/10/05 by Josh.Markiewicz

	#UE4 - temporary fix for OSS R0B0MERGE issue
	#rb david.nikdel
	#test compiles

Change 3150916 on 2016/10/04 by Daniel.Lamb

	Removed warning when shader compiler is in a bad state.
	#rb Andrew.Grant
	#jira OR-29580
	#test Cook paragon

Change 3150889 on 2016/10/04 by Ben.Salem

	Add log feedback to automation harness when processing commands, including syntax helpers when an unhandled command is added.
	#rb adric.worley
	#tests Ran several commands to see log output.

Change 3150844 on 2016/10/04 by Lukasz.Furman

	compilation fix
	#rb none
	#tests none

Change 3150759 on 2016/10/04 by Lukasz.Furman

	added "hidden" state to gameplay debugger category
	#ue4
	#rb Mieszko.Zielinski
	#tests config changes and PIE

Change 3150758 on 2016/10/04 by Lukasz.Furman

	pass on SimpleCellGrid template to make it usable for local navigation grids
	#orion
	#rb Mieszko.Zielinski
	#tests PIE on agora, AI tactics debug on agora

Change 3150567 on 2016/10/04 by Dan.Hertzka

	Rough initial implementation of a generic UI layer for moving widgets around to and from arbitrary locations. Lots of possible uses. For example, equipping a card in the card shop that then animates down into the correct hand slot.
	- Not in actual use anywhere yet

	#rb none
	#tests PIE

Change 3150307 on 2016/10/04 by Laurent.Delayen

	Removed check() not considering SimulatedRootMotion for RemoteClients.

	#rb none
	#tests compiles

Change 3150236 on 2016/10/04 by Josh.Markiewicz

	#UE4 - added documentation to FNetworkNotify interface
	- fixed bad UE_LOG category while double checking the above
	#rb none
	#tests compiles

Change 3150206 on 2016/10/04 by Josh.Markiewicz

	#UE4 - moved ClientTravelToSession out of AGameSession and into UGameInstance
	- removed similar function from UGameInstanceCommon
	- more common usage location
	#rb none
	#c0dereview paul.moore
	#tests rejoin vectors and golden path

Change 3150073 on 2016/10/04 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2/33 @ CL 3150010

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3150072 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3150031 on 2016/10/04 by Mieszko.Zielinski

	New AIData provider that generated random numbers #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3149946 on 2016/10/04 by Ben.Woodhouse

	Make UPrimitiveComponents (and derived variants) take proxy memory into account in GetResourceSize()

	We do this by dereferencing the SceneProxy directly, but this should be safe, since we NULL it on the gamethread before the proxy is released.

	#jira OR-26778
	#rb luke.thatcher
	#tests compile, run Win64 with -game, run editor

Change 3149743 on 2016/10/03 by Ben.Salem

	Null check for blank test names when making functional tests to repair crash on server.
	#rb nick.darnell
	#tests Ran multiple FTests

Change 3149460 on 2016/10/03 by Laurent.Delayen

	Refactored TickCharacterPose.
	Now calls 'ShouldTickPose' so it can get properly obey bPauseAnims, MeshComponentUpdateFlag and other conditions.
	Still forces updates when playing networked root motion montages, and that check is now done inside of USkeletalMeshComponent::ShouldTickPose().

	Fixes human players always calling TickPose regardless of settings on dedicated servers.
	Also addresses Jira UE-34720

	#rb martin.wilson
	#tests networked Vamp x2 + golden path

Change 3149435 on 2016/10/03 by Mieszko.Zielinski

	Fixed a bug in EQS item score normalization for the purposes of drawing #UE4

	Also, made printed out scores not normalized since seeing original EQS calculated score desirable

	#rb Lukasz.Furman
	#test golden path

Change 3148550 on 2016/10/03 by John.Barrett

	Fixed bad/blocking ensure added in FBitReader. OR-29219

	#tests compile
	#rb none

Change 3147460 on 2016/09/30 by Laurent.Delayen

	Fixed AOrionChar::UpdateAnimationTicking never setting EMeshComponentUpdateFlag::OnlyTickPoseWhenRendered, because OnMontageEnded() is called before the MontageInstance is actually removed and deleted.
	Added OnAllMontageInstancesEnded to AnimInstance, and used that to call UpdateAnimationTicking.

	#rb michael.noland
	#tests Golden Path

Change 3146677 on 2016/09/30 by Jamie.Dale

	Fixed UGatherTextFromSourceCommandlet::ParseSourceText being able to underflow while parsing

	#rb Andrew.Rodham
	#tests Ran the gather

Change 3146555 on 2016/09/30 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2 @ CL 3146524

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3146553 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3146129 on 2016/09/29 by Michael.Noland

	Engine: Fixed the spectator camera (used in ToggleDebugCamera) so it moves consistently regardless of the slomo value by using the raw frame delta rather than trying to counter-correct for time dilation
	#c0dereview marc.audy
	#rb none
	#tests Tested ToggleDebugCamera with slomo 0.00001

Change 3145574 on 2016/09/29 by Adric.Worley

	Fix FunctionalTestingManager not compiling when included

	#tests compile
	#rb mieszko.zielinski

Change 3145224 on 2016/09/29 by Michael.Trepka

	Better check for whether or not PreFullscreenWindowPlacement in FWindowsWindow is valid

	#rb Dmitry.Rekman
	#tests Tested editor build on PC

Change 3145132 on 2016/09/29 by Alexis.Matte

	Make sure we use GetMesh instead of the SkeletalMeshPtr variable.
	#jira OR-29617
	#rb matt.kuhlenschmidt
	#test none

Change 3144926 on 2016/09/29 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2 @ CL 3144835

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3144925 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3144920 on 2016/09/29 by Benn.Gallagher

	Added "Reset Clothing Sim" anim notify to trigger a clothing reset from an animation, to help with issues arising from extreme movements in animations.
	#rb James.Golding
	#tests Editor + -game vamp RMB abilities using new notify

Change 3144055 on 2016/09/28 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: ben.marsh
	BuildGraph: Fix builds created with preconditions on nodes behind triggers, causing nightly builds to run forever due to conditions never evaluating to true.

	#rb none
	#tests Compared exported job definition before and after

	#R0B0MERGE-SOURCE: CL 3143992 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3143801 on 2016/09/28 by Mieszko.Zielinski

	Made UAIBlueprintHelperLibrary::CreateMoveToProxyObject deduce WorldContextObject from Pawn if not received from BP #Orion

	Also, made failing to do so not fails a check

	#rb Lukasz.Furman
	#test golden path
	#c0dereview Aaron.Eady

Change 3142377 on 2016/09/27 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: marcus.wassmer
	Fix crashes when using GBuffer resources in simpleforward mode.
	#rb Daniel.Wright
	#test vamp Q on low settings.

	#R0B0MERGE-SOURCE: CL 3142376 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3141628 on 2016/09/27 by David.Ratti

	Guard against recursion in WaitGameplayEffectApplied ability task

	#rb none
	#tests pie crash case

Change 3141497 on 2016/09/27 by Marcus.Wassmer

	Duplicate 3123743
	Separate skeletal/static mesh lod interfaces
	#rb none
	#test created an LOD for vamp locally.

Change 3140832 on 2016/09/26 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: marcus.wassmer
	Remove dubious non-threadsafe GBuffer reference adjustments.
	Possibly fix OR-29506
	#rb none
	#test PC on all settings

	#R0B0MERGE-SOURCE: CL 3140831 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3140828 on 2016/09/26 by Uriel.Doyon

	Workaround (reverting previous attemp) at fixing issue with FTextRenderSceneProxy when running command let.
	#rb marcus.wassmer
	#tests running lighting build with command let & loading editor

Change 3140331 on 2016/09/26 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Cloning fix for UE-36253 from //UE4/Dev-Framework/...
	#rb #tests na

	#R0B0MERGE-SOURCE: CL 3140329 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3139976 on 2016/09/26 by David.Ratti

	balance tweaker + some prep for multiple data tables support

	#rb none
	#tests pie, golden path

Change 3139904 on 2016/09/26 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Adding code to log name of package that refuses to load...
	#rb none
	#tests compiled

	#R0B0MERGE-SOURCE: CL 3139902 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3139871 on 2016/09/26 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Fixes for OR-29229 and OR-29413
	#rb #tests na

	#R0B0MERGE-SOURCE: CL 3139870 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3139751 on 2016/09/26 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2 @ CL 3139692

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3139740 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3139451 on 2016/09/25 by Uriel.Doyon

	Submitted a workaround for the lighting build command let crash.
	#rb none
	#tests loaded editor, built lighting command let

Change 3138304 on 2016/09/23 by David.Ratti

	Fix checkslow in Debug editor
	#rb none
	#tests debug editor
	#c0dereview Martin.Wilson

Change 3138068 on 2016/09/23 by Laurent.Delayen

	Don't try to match invalid GUIDs in FSmartNameMapping::GetNameByGuid.
	Fixes Steel's curves all getting matched to 'DistanceCurve'

	#rb martin.wilson
	#tests Steel's curve are not all 'DistanceCurve'

Change 3137830 on 2016/09/23 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2 @ CL 3137699

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3137746 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3137657 on 2016/09/23 by Ben.Marsh

	Fix initialization order warning.

	#rb none
	#tests none

Change 3137628 on 2016/09/23 by bruce.nesbit

	Fixed non-unity compiles in LandscapeSplines and LandscapeSplineRaster

	#rb none

	#tests Compiled NU

Change 3137538 on 2016/09/23 by Thomas.Sarkanen

	Fix crash rendering sequence with keyframed material parameters

	Ported Frank F's fix from Dev-Sequencer. Original CL 3136577:

	Sequencer - Always use a unique name when creating dynamic material instances for animation to prevent reuse and resource issues.

	#tests Rendered out problematic sequence successfully multiple times
	#rb none
	#jira UE-36175 - Keyframing material parameters can cause crashes when rendering
	#c0dereview Frank.Fella

Change 3136580 on 2016/09/22 by Ben.Marsh

	Merging CL 3136158 to fix support for generating project files with Visual Studio Express.

	#rb none
	#tests none

Change 3136574 on 2016/09/22 by Michael.Trepka

	Fixed a crash caused by trying to redraw window contents while switching from fullscreen to windowed mode

	#rb Marcus.Wassmer
	#tests Tested editor build on PC

Change 3136293 on 2016/09/22 by Adric.Worley

	Add BlueprintType to EFunctionalTestResult

	#tests editor
	#rb ben.salem
	#c0dereview nick.darnell

Change 3136240 on 2016/09/22 by Andrew.Grant

	Merging from //UE4/Main @ 3135156
	#rb none
	#tests QA pass and local golden path

Change 3136197 on 2016/09/22 by Jamie.Dale

	Merging CL# 3094477 and CL# 3111827 to fix some tesselated landscape crashes

	#rb Gareth.Martin
	#tests Loaded the map that was crashing

Change 3135914 on 2016/09/22 by Dan.Youhon

	Fixed CharacterMovementComponent impulse net correction handling during additive root motion (part of #OR-5545)
	- Fixes #OR-28478, heroes tethered by Kwang cannot be knocked up
	- Fixes #OR-18985, Gideon R ability negating knockback/knockup effects (including Howitzer E)

	#rb None
	#tests MultiPIE
	#R0B0MERGE: MAIN, 32.2, 32.1

Change 3135893 on 2016/09/22 by David.Ratti

	GameplayCueeditir Change override type from a checkbox to a combobox to make things a little clearer

	#rb none
	#tests gameplaycue editor

Change 3135843 on 2016/09/22 by jason.bestimt

	#ORION_MAIN - Merge 32.2 @ CL 3135756

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3135820 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

	#R0B0MERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	//Orion/Dev-General/OrionGame/Content/Balance/HeroData.uasset - can't integrate exclusive file already opened
	//Orion/Dev-General/OrionGame/Content/Cards/Effects/P_ThunderCleaver.uasset - can't integrate exclusive file already opened
	//Orion/Dev-General/OrionGame/DataTables/HeroData.xlsm - can't integrate exclusive file already opened
	#c0dereview: jason.bestimt

Change 3134639 on 2016/09/21 by jason.bestimt

	#ORION_MAIN - Merge 32.2 @ CL 3133910

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3134086 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

	#R0B0MERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#c0dereview: jason.bestimt

Change 3134367 on 2016/09/21 by Ben.Woodhouse

	More complete fix for SSAO issues. Disable vertex fogging automatically if forward shading is disabled
	#rb daniel.wright
	#tests none

Change 3134176 on 2016/09/21 by Jason.Bestimt

	#ORION_DG - UnrealPak speed improvements

	Moving shelved CL to DG and submitting for DanielL

	#RB:none
	#Tests:none

	#c0dereview: andrew.grant, daniel.lamb

Change 3134129 on 2016/09/21 by Jamie.Dale

	Added the "unattended" flag when running the localzation commandlets via UAT

	#rb none
	#tests Built UAT

Change 3133864 on 2016/09/21 by Ben.Woodhouse

	Default r.VertexFoggingForOpaque to 0, since it only makes sense for forward shading. This was causing fog to be modulated by SSAO in Orion.

	Note: this setting is overridden to 1 in Odin's DefaultEngine.ini, so it should work in that case.
	#c0dereview daniel.wright
	#rb luke.thatcher
	#jira OR-29262
	#tests yes

Change 3133849 on 2016/09/21 by Martin.Wilson

	Fix pose blending for on non-additive pose blending + remove normalising of weights for weights less than 1

	#rb Jurre.DeBaare
	#tests Editor tests with mambo pose asset
	#jira UE-36189

Change 3133546 on 2016/09/20 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: marcus.wassmer
	Null merge of 3131588.  Fix from 31.1 is unncecessary as a more complete fix came from the engine integration that's in v32.
	#rb none
	#tests none
	[c0dereviewed] Jason.Bestimt

	#R0B0MERGE-SOURCE: CL 3132617 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3133487 on 2016/09/20 by Michael.Noland

	Automation: Added Automation to the manual autocomplete list

Change 3133363 on 2016/09/20 by Daniel.Lamb

	Added Jaymee Sanford and Tony Oliva to the rebuild lighting email list.
	#rb Trivial
	#test Compile automation tool

Change 3132956 on 2016/09/20 by Benn.Gallagher

	Fixed crash when importing clothing with mismatching number of triangles when compared to the original render data
	#tests Editor, apex reimport
	#rb none

Change 3132403 on 2016/09/20 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2 @ CL 3132254

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3132353 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3132332 on 2016/09/20 by Andrew.Grant

	Replicated UE4/Main fix for missing materials pane
	#rb none
	#tests verified material pane shows

Change 3132131 on 2016/09/20 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: andrew.grant
	Merging automation work from //Orion/Release-32.2 to Main
	#rb none
	#tests verified functionality

	#R0B0MERGE-SOURCE: CL 3132130 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

Change 3131698 on 2016/09/19 by Andrew.Grant

	Qucik fix to unblock build. Will follow up correct way tomorrow
	#rb none
	#tests blueprint compiles

Change 3131489 on 2016/09/19 by Andrew.Grant

	Merging from //UE4/Orion-Staging (Source: //UE4/Main @ 3111290)
	#rb none
	#tests QA pass in Orion-Staging, Golden path post merge

Change 3131350 on 2016/09/19 by Adric.Worley

	Fix functional test reporting typo

	#tests PIE
	#rb ben.salem

Change 3130959 on 2016/09/19 by Mieszko.Zielinski

	Compilation fix #UE4

	#rb none
	#test compilation

Change 3130904 on 2016/09/19 by Mieszko.Zielinski

	Couple of generic AI perception fixes #UE4

	Made unregistering AI sight source broadcast "no longer visible" information to all observers currently "seeing" the source
	Fixed FActorPerceptionInfo::GetLastStimulusLocation not carying whether selected stimulus was successfully sensed
	Fixed dominant sense not really working if not set with UAIPerceptionComponent::SetDominantSense call

	#rb Lukasz.Furman
	#test golden path

Change 3130304 on 2016/09/19 by Jason.Bestimt

	#R0B0MERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 32.2 @ CL 3130115

	#RB:none
	#Tests:none

	#R0B0MERGE-SOURCE: CL 3130164 in //Orion/Main/...
	#R0B0MERGE-BOT: ORION (Main -> Dev-General)

[CL 3205566 by Andrew Grant in Main branch]
2016-11-20 21:35:35 -05:00
Nick Whiting
919caf08f2 Copying //UE4/Dev-VR to //UE4/Dev-Main (Source: //UE4/Dev-VR @ 3145687)
#lockdown Nick.Penwarden
#rb Merge

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

Change 3094167 on 2016/08/18 by Jeff.Fisher

	UEVR-97 Morpheus HMD tracking needs to wait until HMD is fully tracked.
	-Morpheus CALIBRATING/NOT_TRACKED tracking state hmd orientation update disabled and delegates added to present instructions to the user.  This behavior is controlled by morpheus ini setting bDisableHMDOrientationUntilHMDHasBeenTracked, but defaulted to true to avoid subtly bad user experiences.
	#review-3094106 @chad.taylor
	#jira UEVR-97

Change 3104799 on 2016/08/29 by Jeff.Fisher

	UEVR-178 Morpheus HMD Black crescents
	-Switched reprojection frame time for 60/120 mode from 120hz to 60hz so we much better predict where the hmd will be pointing when the frame we are about to render is actually displayed, and are run off the edge of it less often and less severely.  This makes the black crescent artifacts only just visible during very fast head turning.  The kWrapModeMirror change, which will be submitted separately, makes the left and right crescents invisible to me.
	-Renamed the functions for setting the prediction info in the PS4Tracker.
	-Added render frame parameters to sony reprojection functions, these can help with debugging reprojection.
	-Added commented out sce call to get the reprojection debug data.  Not allowed to submit an executable that calls it, but its nice to at least know where one can put it.  May improve this later.
	-Wrapped PS4Tracker->Synchronize call in a check that the tracker handle is valid, because I managed to get it called when it wasn't (probably during hmd power off testing, but I don't remember now).  It should be fine to not do it if the tracker is not functioning.
	#review-3104780 chad.taylor
	#jira UEVR-178

Change 3108423 on 2016/08/31 by Jeff.Fisher

	Morpheus Config Improvements.
	-UEVR-138 Morpheus HMD reprojection wrap mode config setting
	-Can now switch between wrap mode Mirror and ClampToBorder.  Mirror is the default.
	-Made bDisableHMDOrientationUntilHMDHasBeenTracked editable in UE4Editor project settings.
	-Using generic project setting for bStartInVR, removed the morpheus specific one.
	#jira UEVR-138
	#review-3106999 @nick.whiting

Change 3111231 on 2016/09/01 by Jeff.Fisher

	Fixed bStartInVR ini setting.
	-Initial implementation worked via a generic EnableStereo call, which worked, but happened after the hmd setup dialog, which is not what I wanted.
	-Also fixed a tracking frame mismatch assert that hit when I powered the hmd off once, causing it to lose tracking.  Its ok that it doesn't update in that circumstance.
	#review-3111211 @ryan.vance

Change 3115196 on 2016/09/06 by Keli.Hlodversson

	#jira UEVR-128
	Map move controller Select button to Invalid, as it is always handled by the system

Change 3116425 on 2016/09/07 by Chad.Taylor

	PSVR: stereo layers implementation

Change 3116593 on 2016/09/07 by Jeff.Fisher

	UEVR-126 Morpheus HMD connect dialog cancel reactions
	-VR only apps can't allow the player to cancel out of the hmd setup dialog, so lets just pop the dialog up again (sony were ok with a licencee doing this) if an ini setting says to do that.
	-VR/2D apps might want to switch to 2d if the player cancels out of the hmd setup dialog, so there is an ini setting for that.
	-A delegate only implementation is also provided for apps that want to do something else.  This leaves the game rendering in VR mode, and fires the delegate.
	-Refactored to better separate successful HMD acquisition from stereo rendering.  This was necessary to support the delegate only option on startup.  If you start in vr mode with your hmd off and cancel the dialog stereo rendering now starts with default values for the hmd hardware stats (as read from my pvt) instead of crashing trying to use uninitialized data.  When an hmd is connected its values will be read.
	-Refactored to ensure reprojection starts immediately when we call StartReprojection.
	#jira UEVR-126
	#review-3116221

Change 3116754 on 2016/09/07 by Keli.Hlodversson

	bPixelDensityAdaptive is a bool and not a float property

Change 3117692 on 2016/09/08 by Jeff.Fisher

	UEVR-135 Morpheus HMD recent feature error reporting
	UEVR-173 2DVR flexibility (UTexture)
	-Error log for sceHmdReprojectionSetOutputMinColor failure.
	-Made the parameter for 2dVR a UTexture* instead of a UTexture2D*, so it can be a rendertarget, etc.
	-Added error logs for missing texture, invalid texture, wrong texture format to 2DVR.
	#jira UEVR-135
	#jira UEVR-173
	#review-3116955 @keli.hloedversson

Change 3117990 on 2016/09/08 by Jeff.Fisher

	UEVR-127 Morpheus HMD removal reaction
	-Added VRHeadsetPutOnHead and VRHeadsetRemovedFromHead delegates, and implemented them for Morpheus.
	#jira UEVR-127
	#review-3117968 @keli.hlodversson

Change 3120198 on 2016/09/09 by Jeff.Fisher

	MorpheusReprojector frame complete wait error log
	-Now log a warning if the sceKernalWaitEqueue returns an error.  It not a problem if this happens rarely, but something is very broken if it starts happening continuously.

Change 3121754 on 2016/09/12 by Keli.Hlodversson

	#jira UE-21878 - Also emit VR initialization analytics events in the editor.

Change 3122311 on 2016/09/12 by Nick.Whiting

	Merging fix for Adreno devices rendering black from 4.13.1

Change 3123057 on 2016/09/13 by Keli.Hlodversson

	#jira UE-30097 Use the current value of r.ScreenPercentage on Occulus Rift if it's explicitly set.

	* If the SetBy part of the flags for the console var is SetBy_Constructor, then ignore the value.
	* If it's SetBy_Scalability, then ignore it if it equals 100
	* Else, call SetScreenPercentage using the current value

	The obsolete HMD SCREENPERCENTAGE console command is still available and will override the setting until r.ScreenPercentage is modified the next time.

Change 3123200 on 2016/09/13 by Chad.Taylor

	PS4 Stereo Layer double buffering. Since the overlays are reprojected at 120hz but rendered at 60hz we need to render to a separate buffer than the one being used by reprojection.

Change 3125845 on 2016/09/14 by Keli.Hlodversson

	#jira UE-33996 Add hmd=<name> command line option to allow overriding which HMD module is used.

	Renamed GetModulePriorityKeyName to simply GetModuleKeyName, as this name is now also used to match against the command line options.

Change 3127293 on 2016/09/15 by Jeff.Fisher

	UEVR-225 Morpheus HMD top and bottom black crescents
	-The hidden and visible area meshes for morpheus were too restrictive.  Nudged them out a bit, no black crescents at the top and bottom of the screen.  We are rendering a few more pixels now though.
	#review-3127145 @ryan.vance
	#jira UEVR-225

Change 3130635 on 2016/09/19 by Jeff.Fisher

	UEVR-226 Morpheus HMD mirrored fill wrong on outer edges
	-The setting was never being used, leaving the wrap mode at 0 aka kWrapModeWrap.
	-Refactored how the setting is applied so it works, and is less convoluted.
	#jira UEVR-226
	#review-3129403

Change 3131615 on 2016/09/19 by Keli.Hlodversson

	#jira UE-29341. Update Chaperone bounds when SteamVR tells us they have changed

Change 3136527 on 2016/09/22 by Keli.Hlodversson

	Don't depend on the current state of the VR subsystem when exiting PIE mode to decide whether the main window should be restored. Instead always restore it if it was minimized at the start.

Change 3136652 on 2016/09/22 by Keli.Hlodversson

	Allow shutting down Steam VR subsystem without shutting down the Steam VR plugin completely in response to quitting from the SteamVR overlay. Enabling stereo rendering again will reinitialize SteamVR. This is useful when using PIE in VR mode as it allows entereing it again without restarting the editor. Also fixes crashes by first disabinge stereo rendering a short while before shutting down the VR subsystem.

	#jira UE-35940

Change 3138901 on 2016/09/23 by Ryan.Vance

	Merging 3138521 using OdinToDevVR to bring over temporary forward lighting ISR changes for 4.14

Change 3141614 on 2016/09/27 by Keli.Hlodversson

	Implement GetNumOfTrackingSensors and GetTrackingSensorProperties on SteamVR.

	#jira UE-32994

Change 3141948 on 2016/09/27 by Jeff.Fisher

	UEVR-242 Is AddControllerYawInput not allowed when morpheus is enabled?
	-Indeed it did not work.  Looks like morpheus would not accumulate the yaw, so it would be reset every frame.  I made the implementation of ApplyHmdRotation very similar to the one used for occulus (also similar to other platforms) to fix this.
	#jira UEVR-242
	#review-3141933 keli.hlodversson

Change 3143484 on 2016/09/28 by Nick.Whiting

	Integrating Oculus 1.8 SDK support, includes support for cylinder and cubemap stereo layers

Change 3143517 on 2016/09/28 by Chad.Taylor

	Merging PS4Tracker fixes from  Release-4.13 into Dev-VR

Change 3143805 on 2016/09/28 by Keli.Hlodversson

	#jira UE-36478 Workaround to make world to meters scale apply correctly to Occulus controllers while running in PIE

Change 3143943 on 2016/09/28 by Nick.Whiting

	Merging latest drop from OSVR

Change 3144221 on 2016/09/28 by Keli.Hlodversson

	Implement GetTrackingSensorProperties on PS4
	#jira UE-32994

Change 3144352 on 2016/09/28 by Ryan.Vance

	Initial implementation of mobile multi-view.
	This is non-functioning and requires a lot more work, but enough of the framework exists to make the 4.14 branch for an experimental release.

Change 3144585 on 2016/09/29 by Jeff.Fisher

	UEVR-14 PSVR Support for 90Hz to 90Hz, and 120Hz to 120Hz
	-Enum setting added for the three frame sequences.
	-90Hz mode is trying to run camera updates at 90hz, but they can only run at 60 so every third one fails.  This works, but its dubious.
	-Feature marked as experimental for now because of that 90hz tracking issue, and the lack of testing.
	-Defaulting to 60/120.
	#jira UEVR-14
	#review-3143486 chad.taylor nick.whiting

Change 3145263 on 2016/09/29 by Nick.Whiting

	Fix for constructor initialization order in StereoLayerComponent, which threw a warning on Clang

Change 3145536 on 2016/09/29 by Nick.Whiting

	Fixes for project files to prevent mystery pop up from CAPI

Change 3145663 on 2016/09/29 by Keli.Hlodversson

	PSVR: Make sure the camera orientation returned from GetTrackingSensorProperties points in the right direction.

Change 3145670 on 2016/09/29 by Keli.Hlodversson

	For some reason the orientation of the Oculus tracking sensor is reported as pointing backwards. This flips it around to face front

Change 3145687 on 2016/09/29 by Chad.Taylor

	VR splash screen support

[CL 3146243 by Nick Whiting in Main branch]
2016-09-30 01:16:13 -04:00
Ben Marsh
3e80336791 Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3092544)
#lockdown Nick.Penwarden
#rb none

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

Change 3079316 on 2016/08/05 by Ben.Marsh

	Better PCH selection in ShaderFormatOpenGL and MetalShaderFormat - make sure Core is the first included header.

Change 3080579 on 2016/08/08 by Ben.Marsh

	Slate: Move DEBUG_TAB_MANAGEMENT into SDockingTabStack.h to remove circular include dependency with DockingPrivate.h.

Change 3080587 on 2016/08/08 by Ben.Marsh

	StandaloneRenderer: Move platform includes into a separate header so we can make individual headers self-contained, without having a circular dependency on StandaloneRendererPrivate.h.

Change 3080789 on 2016/08/08 by Ben.Marsh

	Move BuildGraph tasks for chunking, posting builds, labeling builds, and merging manifests into the MCP project. While we do provide public interfaces for this functionality, we don't currently expect anyone outside Epic to be using them.

Change 3080815 on 2016/08/08 by Ben.Marsh

	BuildGraph: Add a -GenerateDocs option, which writes out an HTML file constructed from C# XML documentation containing all the task information.

Change 3081374 on 2016/08/08 by Ben.Marsh

	UBT: Invalidate the makefile if any UHT headers are deleted. Should fix issue where files are moved from one module to another, and the original module no longer contains any generated headers. Its include path needs to be removed from the compile environment.

Change 3083152 on 2016/08/09 by Ben.Marsh

	PR #2667: Add Intel C++ Compiler support to Windows build (Contributed by JeffRous)

Change 3084039 on 2016/08/10 by Ben.Marsh

	BuildGraph: Add additional markup for parameter attributes. Also improve some documation.

Change 3084240 on 2016/08/10 by Ben.Marsh

	Plugins: Allow plugins in the project folder to replace plugins in the engine folder with the same name. Prohibit multiple plugins with the same name at other times.

Change 3084337 on 2016/08/10 by Ben.Marsh

	UBT: Specify the -precompile option when generating project files for a target, so we include all valid modules for intellisense.

Change 3085594 on 2016/08/11 by Ben.Marsh

	Change modules which reference a public header for their PCH to use a private PCH instead, even if it just includes the public header for now.

Change 3085999 on 2016/08/11 by Ben.Marsh

	Add some missing #pragma once directives.

Change 3086146 on 2016/08/11 by Ben.Marsh

	Core: Move prototype and linkage specifier for ConsoleCommandLibrary_* functions into header matching cpp file.

Change 3086172 on 2016/08/11 by Ben.Marsh

	Fixup some C-style header guards to use #pragma once instead.

Change 3087289 on 2016/08/12 by Ben.Marsh

	Split out UPackage and UMetaData into their own headers (they're already implemented in separate CPP files)

Change 3087310 on 2016/08/12 by Ben.Marsh

	Move method stubs for FNullSlateSoundDevice into a CPP file, since they're exported from the SlateCore module.

Change 3087341 on 2016/08/12 by Ben.Marsh

	UdpMessaging: Move PCH before #if PLATFORM_DESKTOP; it will only be defined if the definition is included.

Change 3087457 on 2016/08/12 by Ben.Marsh

	Core: Reorganize the FTransform and FMatrix headers: Transform.h now includes TransformNonVectorized.h or TransformVectorized.h as appropriate, and UnrealMatrix.h is now Matrix.inl (and included from Matrix.h).

Change 3088407 on 2016/08/13 by Ben.Marsh

	Replace use of Windows SIZE_T define with the regular C++ size_t.

Change 3088416 on 2016/08/13 by Ben.Marsh

	Include a header from all .generated.cpp files (GeneratedCppIncludes.h) which includes all the basic types required to compile them, rather than assuming that the module PCH will include everything.

	Also include the real declarations of noexport classes in Object.h (now renamed to NoExportTypes.h for clarity) when the CPP macro is defined, so the .generated.deps.h file will automatically have the correct definitions for them at compile time rather than relying on them being in the private PCH.

	Finally, rename UObject.h to Object.h for consistency with the naming convention for all other UObject classes. UObject.h still exists for now, but outputs a deprecated message if included.

Change 3088544 on 2016/08/14 by Ben.Marsh

	Core: Move the definition of the TEXT() macro into Platform.h, to avoid having to include OS headers to get it.

Change 3088552 on 2016/08/14 by Ben.Marsh

	Fix compile errors for some modules that don't already include CoreUObject.h.

Change 3088925 on 2016/08/15 by Ben.Marsh

	Remove circular include dependencies from VulkanRHI.

Change 3088926 on 2016/08/15 by Ben.Marsh

	Remove duplicate definition for WITH_FIXED_AREA_ENTERING_COST from EngineDefines.h - always uses the definition from DetourNavMeshQuery.h instead.

Change 3088930 on 2016/08/15 by Ben.Marsh

	Remove circular include dependency from PhysX.

Change 3088935 on 2016/08/15 by Ben.Marsh

	OnlineSubsystemUtils: Move CPP files out of public header directory.

Change 3088965 on 2016/08/15 by Ben.Marsh

	Add private PCH to Landscape, MoviePlayer, TaskGraph, XAudio2 and RealtimeProfiler modules.

Change 3088966 on 2016/08/15 by Ben.Marsh

	Engine: Move CPP files out of public header directories.

Change 3089520 on 2016/08/15 by Ben.Marsh

	BuildGraph: Change documentation command to output markdown.

Change 3090299 on 2016/08/16 by Ben.Marsh

	D3D12RHI: Move around some implementations to fix circular header dependencies which are masked by delayed template instantiation.

Change 3090303 on 2016/08/16 by Ben.Marsh

	Engine: Add a template specialization for TPointerIsConvertibleFromTo<AActor, const volatile UObject> to fix dependency on complete AActor definition for static assert in TWeakPointer<AActor>, which only appears if including Level.h without Actor.h. Delayed template instantiation usually masks this issue.

Change 3091861 on 2016/08/17 by Ben.Marsh

	Remove circular header dependencies, and fix ambiguous include paths in OSVR.

Change 3092068 on 2016/08/17 by Ben.Marsh

	Moving VulkanDynamicRHI into its own header.

Change 3093133 on 2016/08/18 by Ben.Marsh

	EC: Include additional context lines for Clang errors.

Change 3093147 on 2016/08/18 by Ben.Marsh

	UBT: Add an error message when attempting to do a single-file compile with the wrong target selected.

Change 3093228 on 2016/08/18 by Ben.Marsh

	Remove redundant setting for remote server name from XML config, and set it to a valid machine in the engine config.

[CL 3093264 by Ben Marsh in Main branch]
2016-08-18 10:28:43 -04:00
Jack Porter
2082f7ec9b Copying //UE4/Dev-Mobile to //UE4/Dev-Main (Source: //UE4/Dev-Mobile @ 3056055)
#lockdown Nick.Penwarden
#rb None

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

Change 3011102 on 2016/06/13 by Steve.Cano

	After taking a screenshot using glReadPixels, transfer the data to the target buffer from bottom row up to fix the "upside-down" render that OpenGL does. Confirmed with QA (owen.stupka_volt) that this does not appear to be happening on iOS (non-metal devices, inclusion of iOS in write-up was a mistake), verified on an ipod touch 5. Also confirmed that this does not happen on html5, and that Mobile HDR flag does not make a difference in function.

	#jira UE-26421
	#ue4
	#android

Change 3015801 on 2016/06/16 by Dmitriy.Dyomin

	Probbably fix for UE-30878, was not able to repro an actual crash(FFoliageInstanceBaseCache::AddInstanceBaseId). Added even more logging in case fix does not work.
	#jira  UE-30878

Change 3015903 on 2016/06/16 by Dmitriy.Dyomin

	Fixed: Levels window has Refresh/UI issues when World Composition is active
	#jira UE-26160

Change 3018352 on 2016/06/17 by Chris.Babcock

	Handle Android media prepare failure (URL without internet for example)
	#jira UE-32029
	#ue4
	#android

Change 3026387 on 2016/06/24 by Jack.Porter

	Remove FFuncTestManager warning about PIE when running on a standalone game binary

Change 3026398 on 2016/06/24 by Jack.Porter

	Prevent FSocketBSD::Recv returning false on SE_EWOULDBLOCK

Change 3027553 on 2016/06/25 by Niklas.Smedberg

	OpenGL: Made some block size calculation work for arbitrary block sizes (e.g. not pow-of-two).

Change 3027554 on 2016/06/25 by Niklas.Smedberg

	Metal: copyFromTexture now gets block-aligned size parameter (e.g. used for texture streaming)

Change 3028061 on 2016/06/26 by Jack.Porter

	Fixed a problem where newly discovered instances were not added to an existing session in the Session Browser.
	Fixed a problem where selecting an instance in a session with multiple instances didn't deselect the previously selected instance correctly.

Change 3029220 on 2016/06/27 by Steve.Cano

	Change Android Tilt values to use GetRotationMatrix/GetOrientation logic, same as java-side android would use, and adjust slightly to match as closely as possible to iOS values for tilt. There is drift and some differences in the "Y" value but the same sort of inconsistencies are also seen on iOS.

	#jira UE-6135
	#ue4
	#android

Change 3030420 on 2016/06/28 by Jack.Porter

	Fix crash with RenderOutputValidation when running with cooked content

Change 3030426 on 2016/06/28 by Jack.Porter

	Fix to CL 3026398 - make FSocketBSD(IPv6)::Recv(From) return false when recv returns 0.
	A return value of 0 indicates the connection was shutdown in an orderly manner.

Change 3030973 on 2016/06/28 by Steve.Cano

	Added a landscape downloader background along with the options to change it from within Android settings

	#ue4
	#android
	#jira UE-32318

Change 3031757 on 2016/06/28 by Chris.Babcock

	Remove unused methods from AndroidJNI header
	#ue4
	#android

Change 3032387 on 2016/06/29 by Allan.Bentham

	Rename android es31+aep -> glesdeferred.

Change 3032711 on 2016/06/29 by Allan.Bentham

	Rename GLSL_310_ES_EXT shader define:
	ES31_AEP_PROFILE -> ESDEFERRED_PROFILE
	bumped UE_SHADER_GLSL_310_ES_EXT_VER version number.

Change 3033698 on 2016/06/29 by Jack.Porter

	Merging //UE4/Dev-Main to Dev-Mobile (//UE4/Dev-Mobile)

Change 3034210 on 2016/06/30 by Steve.Cano

	Added a new AndroidRuntimeSettings variable that allows creation of installers for both Windows and Mac/Linux if set to true.

	#jira UE-32302

	#ue4
	#android

Change 3034530 on 2016/06/30 by Chris.Babcock

	Rename FManifestReader to FAndroidFileManifestReader in AndroidFile
	#jira UE-32679
	#ue4
	#android

Change 3034612 on 2016/06/30 by Steve.Cano

	Change Alpha from being set to a range of 0-255 to being in a range of 0-1 (which is the correct range of values)

	#jira UE-25325
	#ue4
	#android

Change 3034679 on 2016/06/30 by Chris.Babcock

	Fix tooltip (.command for mac, not .sh)
	#jira UE-32302
	#ue4
	#android

Change 3038881 on 2016/07/05 by Jack.Porter

	Package and launch on multiple Android devices simultaneously using the -Device=xxxxxxx+yyyyyyyy+zzzzzzzz format generated by a Project Launcher profile when you select multiple devices

	#jira UEMOB-115

Change 3039240 on 2016/07/06 by Jack.Porter

	TcpMessageTransport - connection-based message bus transport.

	#jira UEMOB-112
	#jira UEMOB-113

Change 3039252 on 2016/07/06 by Jack.Porter

	Enable messaging and session services and functional testing on Android when launched with -messaging
	Android device detection module support for adding port forwarding and connection announcement for TcpMessageTransport

	#jira UEMOB-112
	#jira UEMOB-113

Change 3039264 on 2016/07/06 by Jack.Porter

	Merging //UE4/Dev-Main to Dev-Mobile (//UE4/Dev-Mobile)

Change 3040041 on 2016/07/06 by Chris.Babcock

	Pass proper value to script generator functions
	#jira UE-32861
	#ue4
	#android

Change 3040890 on 2016/07/07 by Allan.Bentham

	Fix shadow crash
	#jira UE-32884

Change 3041458 on 2016/07/07 by Peter.Sauerbrei

	fix for IOS launch on failures

Change 3041542 on 2016/07/07 by Peter.Sauerbrei

	better fix for the multi-device deployment issue

Change 3041774 on 2016/07/07 by Steve.Cano

	Fixing crash that occurs when a games app id for Google Play is set before configuring the apk packaging. Also validating the value that is inserted and using it to override any values that have been hand-inserted into the GooglePlayAppID.xml

	#jira UE-16992
	#android
	#ue4

Change 3042222 on 2016/07/08 by Dmitriy.Dyomin

	Mobile packaging scenarious
	Added a wizard for creating launcher profiles (Android & IOS) for scenario: Minimal App + Downloadable content
	Added Archive step to launcher profiles to be able to store build product into specified directory
	Changes to a cooker to be able to pack DLC based with a different flavor to a release App
	Changes to DLC packaging to be able to build streaming data without chunking pak files
	#jira UEMOB-119

Change 3042244 on 2016/07/08 by Dmitriy.Dyomin

	Fixed crash in FTcpMessageTransportConnection::Stop

Change 3042270 on 2016/07/08 by Dmitriy.Dyomin

	GitHub #2320 : [ULevelStreamingKismet] Load Level Instance, Enables UE4 Users to create multiple transformed instances of a .umap without having to include in persistent level's list ? Rama
	contributed by: EverNewJoy
	#jira UE-29867

Change 3042449 on 2016/07/08 by Dmitriy.Dyomin

	Fixing Mac Editor build erros from CL# 3042222

Change 3042480 on 2016/07/08 by Allan.Bentham

	Add ES3.1 profile & compiler_glsl_es3_1 to shaders.

Change 3042481 on 2016/07/08 by Allan.Bentham

	hlslcc - ES3.1 changes.
	set ES3.1 version number to 310
	Do not use ES2 keywords for ES3.1.
	Generate Layout Locations for ES3.1
	bump version.

Change 3042483 on 2016/07/08 by Allan.Bentham

	Add mobile ES3.1 support.
	Recreates EGL and ES3.1 context during PlatformInitOpenGL if ES3.1 is required.

Change 3042485 on 2016/07/08 by Allan.Bentham

	Undo android XGE change.

Change 3042506 on 2016/07/08 by Dmitriy.Dyomin

	One more compile fix from CL# 3042222

Change 3044173 on 2016/07/10 by Dmitriy.Dyomin

	UAT: Added support for building target platforms with multiple cook flavors
	ex: -targetplatform=Android -cookflavor=ETC1+ETC2

Change 3044213 on 2016/07/11 by Dmitriy.Dyomin

	Fixed: Can't stream in a level whose name is a substring of another streaming level
	#jira UE-32999

Change 3044221 on 2016/07/11 by Jack.Porter

	Merging //UE4/Dev-Main to Dev-Mobile (//UE4/Dev-Mobile)

Change 3044815 on 2016/07/11 by Allan.Bentham

	Corrected NAME_GLSL_ES3_1_ANDROID format string.

Change 3046911 on 2016/07/12 by Chris.Babcock

	Add handling of OnTextChanged for virtual keyboard input on Android
	#jira UE-32348
	#ue4
	#android

Change 3046958 on 2016/07/12 by Chris.Babcock

	Rename some functions with Error in the name to prevent false coloring in the logs
	#jira UE-30541
	#ue4
	#android

Change 3047169 on 2016/07/12 by Chris.Babcock

	Return player ID and handle auth token for Google Play Games on Android (contributed by gameDNAstudio)
	#jira UE-30610
	#pr #2372
	#ue4
	#android

Change 3047406 on 2016/07/12 by Jack.Porter

	Add missing import to GameActivity.java

Change 3047442 on 2016/07/13 by Dmitriy.Dyomin

	Added: Mobile custom post-process
	Limitations: can fetch only from PostProcessInput0 (SceneColor) other scene textures are not supported. Does not support "Replacing the Tonemapper" blendable location.
	#jira UEMOB-147

Change 3047466 on 2016/07/13 by Dmitriy.Dyomin

	Disabled engine crash handler on Android, system crash handler works more reliably across different os versions/devices

Change 3047746 on 2016/07/13 by Jack.Porter

	Rename FBasePassFowardDynamicPointLightInfo

Change 3047778 on 2016/07/13 by Jack.Porter

	Missing file for rename FBasePassFowardDynamicPointLightInfo

Change 3047788 on 2016/07/13 by Allan.Bentham

	Fix incorrect TargetPlatformDescriptor string generation.

Change 3047790 on 2016/07/13 by Allan.Bentham

	Fixed half3x3 matrix use with ES3.1 glsl
	Fixed couple of interpolator precision mismatch.
	Fixed ES3.1 support detection issues

Change 3047816 on 2016/07/13 by Allan.Bentham

	Remove AndroidGL4 remnants.

Change 3048926 on 2016/07/13 by Chris.Babcock

	Added detection of Amazon Fire TV to disable requiring virtual joysticks
	#ue4
	#android

Change 3049335 on 2016/07/14 by Dmitriy.Dyomin

	Fixing UAT crash when packaging project for iOS

Change 3049390 on 2016/07/14 by Jack.Porter

	Disabled error for warning 4819 "The file contains a character that cannot be represented in the current code page (xxx). Save the file in Unicode format to prevent data loss"
	This is triggered by European characters and copyright symbols in source saved as latin-1 when compiling on non-US windows. Seen often in 3rd party headers, eg nvapi.

	#code_review: Ben.Marsh

Change 3049391 on 2016/07/14 by Jack.Porter

	Fixed incorrect comment order in CL 3049390

Change 3049545 on 2016/07/14 by Dmitriy.Dyomin

	Reworking some code from CL#3047442 to make static analizer happy

Change 3049626 on 2016/07/14 by Allan.Bentham

	Automatic CSM shader toggling
	#jira UE-27429

Change 3051574 on 2016/07/15 by Jack.Porter

	Support for lighting channels on Mobile
	- Multiple directional lights are supported in different channels but primitives are only affected by the directional light in the first channel they have set
	- CSM shadows from stationary or movable directional lights correctly follow their lighting channels
	- No channel limitations for dynamic point lights

	Notes:
	Removed mobile-specific directional light shadowing fields from View uniform buffer and mobile no longers uses SimpleDirectionalLight.
	Separate uniform buffers for mobile directional light are generated for each lighting channel.
	CSM culling information is now stored in FViewInfo and not per FVisibleLightViewInfo as the visibility bits are per view.

	#code_review Daniel.Wright
	#jira UEMOB-110

Change 3051699 on 2016/07/15 by Steve.Cano

	Preserve the original, pre-transformed input vertices for Slate shaders, which is required to properly do anti-aliasing (the ViewProjection-transformed values were causing the lines to not be drawn).

	#jira UE-20320
	#ue4
	#android

Change 3051744 on 2016/07/15 by Chris.Babcock

	Fix Android Vulkan include path checks (contributed by kodomastro)
	#jira UE-33311
	#PR #2602
	#ue4
	#android

Change 3052023 on 2016/07/15 by Chris.Babcock

	Fix shadowed variables

Change 3052110 on 2016/07/15 by Chris.Babcock

	Compile fixes for light channel support on mobile
	- missing template
	- accessor function for MobileDirectionalLights from scene

Change 3052242 on 2016/07/15 by Chris.Babcock

	Compile fixes for light channel support on mobile
	- removed dependency on C++14 feature

Change 3052730 on 2016/07/16 by Dmitriy.Dyomin

	Win32 build fix

Change 3053041 on 2016/07/17 by Jack.Porter

	Merging //UE4/Dev-Main to Dev-Mobile (//UE4/Dev-Mobile)

Change 3053054 on 2016/07/17 by Jack.Porter

	Changed use of old function ShouldUseDeferredRenderer() to new GetShadingPath()

Change 3053055 on 2016/07/17 by Jack.Porter

	Fixed local variable aliasing in unity build

Change 3053206 on 2016/07/18 by Jack.Porter

	Support ExecuteJavascript on iOS and Android
	Expose ExecuteJavascript to widget blueprint
	Fix ExecuteJavascript unicode string support on desktop platforms

	#jira UEMOB-152

Change 3053323 on 2016/07/18 by Dmitriy.Dyomin

	Added: Ability to set thread affinity for a device in Device Profiles (ex: +CVars=android.SetThreadAffinity=RT 0x02 GT 0x01)
	#jira UEMOB-107

Change 3053723 on 2016/07/18 by Jack.Porter

	Fix for UnrealTournamentProto.Automation.cs build errors

Change 3055090 on 2016/07/19 by Dmitriy.Dyomin

	Junk OnlineBlueprintSupport module binaries

[CL 3056789 by Jack Porter in Main branch]
2016-07-19 19:13:01 -04:00
Gil Gribb
e581ead572 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3045398)
#lockdown Nick.Penwarden
#rb none

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

Change 3028958 on 2016/06/27 by Ben.Woodhouse

	Fix for perf issue with GetSingleFinalDataConst

	This was caused by the LPV integration/switch to blendables. Now we cache the flag for the directionalocclusion in the LPV class. This reduces calls to GetSingleFinalDataConst on the blendable data (potentially slow), and makes things a bit cleaner and consistent.

	Tested in QAGame editor (with LPV enabled in ConsoleSettings.ini)

	#jira UE-26179

Change 3029401 on 2016/06/27 by Rolando.Caloca

	DR - More vk logging

Change 3029549 on 2016/06/27 by Uriel.Doyon

	Refactored "r.OnlyStreamInTextures" into "r.Streaming.FullyLoadUsedTextures", making it fully load every used textures, as an alternative to disabling texture streaming.
	New options "r.Streaming.UsePerTextureBias" that assign a  bias between 0 and MipBias to each texture in order to fit in budget.
	Fixed crash when disabling texture streaming.
	Fixed issue when disabling texture streaming that would make current loaded texture low res.
	New logic to prevent retrying to cancel a streaming request more than once.
	Pending load request of one extra mip will not be cancelled anymore.
	Changed UTexture2D from float to double. Also using FApp::GetCurrentTime() instead of FPlatformTime::Seconds().
	#jira UE-32197
	#jira UE-31102

Change 3029837 on 2016/06/27 by David.Hill

	Fixed Shutter SM4 not working when using compute shader eye-adaptation
	#jira UE-32443

	The default eye adaptation value was missing.

Change 3030039 on 2016/06/27 by Uriel.Doyon

	Fix for crash when landscape materials are used in the Texture Streaming Build.
	#jira UE-32196

Change 3030081 on 2016/06/27 by Uriel.Doyon

	Updated MaterialTexCoordScalesPixelShader to use PackedEyeIndex, preventing crash when building the map with stereo rendering enabled.

Change 3030401 on 2016/06/28 by Ben.Woodhouse

	Perf Monitor: Fix for perf warning due to cvar FindConsoleVariable being called too frequently. Tested in QAGame editor (DX11)
	#jira UE-31238

Change 3030607 on 2016/06/28 by Marc.Olano

	Random Number generators: fixed bug in TEA, added integer and float Blum-Blum-Shub. BBS is way cheaper for similar quality, suggest it for future use.

Change 3030627 on 2016/06/28 by Ben.Woodhouse

	Fix for warning. CVar naming scope clash (doesn't appear to happen in vs2015).

Change 3030809 on 2016/06/28 by Marc.Olano

	Noise shader function rename & perf improvement.

	Due to incorrect terminology in internet soruces, previous "Perlin" noise was not, in fact, Perlin noise. Now more accurately called "Value" noise. 6x perf improvement for value noise by changing random number function to BBS. Also updated instruction counts in UI tooltips.

Change 3030850 on 2016/06/28 by Marc.Olano

	Rename & redirect noise material enums. At some point these got switched around and no longer accurately described the noise options the selected. Redirect, so all existing content will continue to work as-is. Updated UDN docs to match.

Change 3030981 on 2016/06/28 by Rolando.Caloca

	DR - vk - More logging

Change 3031056 on 2016/06/28 by Marc.Olano

	Introduce new pure-ALU gradient shader noise. Add noise samples to RenderTest map

Change 3031398 on 2016/06/28 by Benjamin.Hyder

	updating TM-Shadermodels (correcting Mt Rushmore)

Change 3031441 on 2016/06/28 by Marc.Olano

	Use only float version of BBS shader rand function for ES2

Change 3031463 on 2016/06/28 by John.Billon

	Fixed F4 changing the viewmode in Fortnite editor. The detailed lighting viewmode (detaillighting) named in DefaultInput.ini differed from the one in BaseInput.ini(lit_detaillighting).
	#Jira UE-32020

Change 3031512 on 2016/06/28 by Zabir.Hoque

	Relax clear flags for DX12 RHIs.
	Properly flush pending commands before residency is updated.

Change 3031517 on 2016/06/28 by Rolando.Caloca

	DR - vk logging using r.Vulkan.DumpLayer

Change 3032359 on 2016/06/29 by Allan.Bentham

	Fix mobile shadows crash.

Change 3032431 on 2016/06/29 by Gil.Gribb

	Merging //UE4/Dev-Main@3032394 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3032757 on 2016/06/29 by Uriel.Doyon

	Fixed global mip bias being applied twice following integration with main.

Change 3033121 on 2016/06/29 by Rolando.Caloca

	DR - vk - Logging

Change 3033529 on 2016/06/29 by Daniel.Wright

	Null world guard on UReflectionCaptureComponent::ReadbackFromGPU

Change 3033668 on 2016/06/29 by Uriel.Doyon

	Grouped texture streaming settings to simplify logic.
	New options "r.Streaming.UseAllMips" to ignores the different lod and cinematic bias
	#jira UE-32118

Change 3034403 on 2016/06/30 by Rolando.Caloca

	DR - Shorten dumped shader debug strings

Change 3034475 on 2016/06/30 by Rolando.Caloca

	DR - Missing logging

Change 3034722 on 2016/06/30 by Uriel.Doyon

	Improved StreamingAccuracy viewmodes with alpha test and translucent materials
	#jira UE-32656

Change 3034797 on 2016/06/30 by Rolando.Caloca

	DR - vk - 'fix' RHIClear but causes a CPU hang on AMD, so disabled again

Change 3034799 on 2016/06/30 by Rolando.Caloca

	DR - vk - missed file

Change 3034905 on 2016/06/30 by Rolando.Caloca

	DR - vk - Fix for render passes being reused with wrong dimensions

Change 3035503 on 2016/07/01 by Simon.Tovey

	Async compute version of translucency lighting volume clear.

Change 3035577 on 2016/07/01 by Marc.Olano

	Tiling noise. Adds tiling option for gradient, gradient texture, and value noise in the noise material node. Tiling is more expensive, but allows noise functions to be baked into a seamless repeating texture.

Change 3035587 on 2016/07/01 by Ben.Woodhouse

	Fix for async SSAO bug (SSAO Async Compute results are used before the async job wait)

	#jira UE-32709

Change 3035618 on 2016/07/01 by Olaf.Piesche

	Asset fixes

Change 3035692 on 2016/07/01 by Rolando.Caloca

	DR - vk - Deferred deletion queue

Change 3035808 on 2016/07/01 by Rolando.Caloca

	DR - vk - Stat for deletion time, fixed some logging

Change 3036012 on 2016/07/01 by John.Billon

	Alpha Coverage Preservation
	-Textures have a Alpha Preservation Vec4 property which dictates about much of that channel to preserve down the mip chain during mip generation.
	#Jira UE-31986

Change 3036041 on 2016/07/01 by Rolando.Caloca

	DR - vk - Fix for 32bit

Change 3036433 on 2016/07/01 by Rolando.Caloca

	DR - More vk logging

Change 3036935 on 2016/07/04 by Simon.Tovey

	Removing Data Objects

Change 3036942 on 2016/07/04 by Ben.Woodhouse

	Fix for decal rendering resource leak

	The cause was that FD3D11BoundRenderTargets doesn't support setting RTs sparsely. So if one element is NULL, it won't release the ones after it.

	The sparse RT layout happened as a result of a change back in October, which meant that GBuffers for decals could be set sparsely, dependent on whether the decal wrote to the normalbuffer

	This change adds support for sparsely bound rendertargets in FD3D11BoundRenderTargets.

	#jira UE-32602

Change 3037563 on 2016/07/05 by Chris.Bunner

	HLOD self-shadowing in baked lighting fix.

Change 3037640 on 2016/07/05 by Marcus.Wassmer

	Fix bug in USE_GPU_OVERWRITE_CHECKING

Change 3037927 on 2016/07/05 by Rolando.Caloca

	DR - Fix touch pads not showing on Vulkan
	#jira UE-32062

Change 3038085 on 2016/07/05 by Chris.Bunner

	HLOD dynamic shadowing support.
	#jira UE-22627

Change 3038209 on 2016/07/05 by Rolando.Caloca

	DR - vk - Android compile fix

Change 3038644 on 2016/07/05 by Uriel.Doyon

	Added LerpRange that allows to lerp between two rotators without taking the sortest path.

Change 3038820 on 2016/07/05 by Uriel.Doyon

	Selecting streaming accuracy view modes will not automatically generate missing visualization data.

Change 3039332 on 2016/07/06 by John.Billon

	-Made MaxGPUSkinBonesCvar a FAutoConsoleVariableRef and moved it to mesh utilitles from console manager to fix a thread initialization problem.
	#Jira UE-31710

Change 3039454 on 2016/07/06 by Simon.Tovey

	Moved all Niagara files from Engine and UnrealEd to remove dependancies and increase compile times.
	Niagara is now 99.999% decoupled from engine and editor so development should be much streamlined.

	Plus a few other edits to remove Curves/DataObjects that I missed in last CL.

Change 3039517 on 2016/07/06 by Gil.Gribb

	Merging //UE4/Dev-Main@3039013 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3039587 on 2016/07/06 by Rolando.Caloca

	DR - vk logging, submit counter

Change 3039603 on 2016/07/06 by Rolando.Caloca

	DR - Allow more samplers on GL4
	#jira UE-32628
	#jira UE-32744

Change 3039661 on 2016/07/06 by Daniel.Wright

	Fixed non-directional DFAO occlusion on specular 'r.AOSpecularOcclusionMode 0'
	Skylight occlusion tint now applies to specular
	Skylight occlusion tint on diffuse is now correctly affected by DiffuseColor

Change 3039960 on 2016/07/06 by Daniel.Wright

	Forward renderer initial implementation
	* Point and spot lights are culled to a frustum space grid, base pass loops over culled lights.
	* Light culling uses a reverse linked list to avoid a per-cell limit, and the linked list is compacted to an array before the base pass.
	* New cvars to control light culling: r.Forward.MaxCulledLightsPerCell, r.Forward.LightGridSizeZ, r.Forward.LightGridPixelSize
	* A full Z Prepass is forced with forward shading.  This allows deferred rendering before the base pass of shadow projection methods that only rely on depth.
	* Dynamic shadows are packed based on the assigned stationary light ShadowMapChannel, since stationary lights are already restricted to 4 overlapping.
	* GBuffer render targets are still allocated
	* Fixed several issues in parallax corrected base pass reflections - not blending out box shape, discontinuity in reflection vector, not blending with stationary skylight properly
	* Forward shading is now used for TLM_SurfacePerPixelLighting translucency in the deferred path
	* Notable missing features: shadowing of translucency, support for various translucency lighting modes, multiple blended reflection captures

Change 3040050 on 2016/07/06 by Daniel.Wright

	Added r.Shadow.WholeSceneShadowCacheMb, which defaults to 150, to limit how much memory can be spent caching whole scene shadowmaps

Change 3040160 on 2016/07/06 by Daniel.Wright

	Fixed tile artifacts in indirect capsule shadows from doing the scaled sphere vs tile bounding sphere intersection in the wrong space

Change 3040163 on 2016/07/06 by Rolando.Caloca

	DR - vk - More logging

Change 3040257 on 2016/07/06 by Daniel.Wright

	Skylights aren't captured until their level is made visible- fixes the case where skylights capture too early

Change 3040316 on 2016/07/06 by Daniel.Wright

	PerObject shadows from point / spot lights do the light source pull back based on subject box size, not subject radius, since the box is used to find a valid < 90 degree projection.  Fix from licensee

Change 3040361 on 2016/07/06 by Daniel.Wright

	Fixed TexCreate_UAV being used on translucency volume textures in SM4

Change 3040402 on 2016/07/06 by Rolando.Caloca

	DR - vk - Make host mem accesses coherent

Change 3040486 on 2016/07/06 by Daniel.Wright

	CIS fixes

Change 3041028 on 2016/07/07 by Gil.Gribb

	Merging //UE4/Dev-Main@3040917 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3041235 on 2016/07/07 by Simon.Tovey

	Compile fix for FName conflict on UProperty (hopefully).

Change 3041666 on 2016/07/07 by Daniel.Wright

	Fixed TLM_SurfacePerPixelLighting in SM4, falls back to lighting volume

Change 3041731 on 2016/07/07 by Olaf.Piesche

	Adding Niagara to dynamically loaded module list; should fix UE-32915

Change 3042181 on 2016/07/07 by Daniel.Wright

	CIS fix

[CL 3045471 by Gil Gribb in Main branch]
2016-07-11 18:51:20 -04:00
Gil Gribb
0b102492a9 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3028916)
#lockdown nick.penwarden

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

Change 3006483 on 2016/06/08 by Simon.Tovey

	Fix for UE-31653
	Instance params from the Spawn, Required and TypeData modules were not being autopopulated.

Change 3006514 on 2016/06/08 by Zabir.Hoque

	MIGRATING FIX @ Request

	Off by 1 error on reflection roughness calculation affecting 4.12. When I hoisted the max mip index i did a -1 on both sides(c++ & hlsl). This is the simplest hotfix. In 4.13 I'll remove the shader instruction and only do the "-1" in c++ this 1 less shader instruction.

	#CodeReview: Marcus.Wassmer, Daniel.Wright

Change 3006605 on 2016/06/08 by Rolando.Caloca

	DR - vk - Remove a bunch of unused code, clean up some todos

Change 3006969 on 2016/06/08 by HaarmPieter.Duiker

	Add #ifdefs around inverse tonemapping to avoid performance hit in normal use

Change 3007240 on 2016/06/09 by Chris.Bunner

	Made a pass at fixing global shader compile warnings and errors.

Change 3007242 on 2016/06/09 by Chris.Bunner

	Don't force unlit mode when re-loading a map.
	#jira UE-31247

Change 3007243 on 2016/06/09 by Chris.Bunner

	Cache InvalidLightmapSettings material for instanced meshes.
	#jira UE-31182

Change 3007258 on 2016/06/09 by Chris.Bunner

	Fixed refractive depth bias material parameter.

Change 3007466 on 2016/06/09 by Rolando.Caloca

	DR - Use vulkan debug marker extension directly from header

Change 3007504 on 2016/06/09 by Martin.Mittring

	added refresh button to ImageVerifier

Change 3007528 on 2016/06/09 by Martin.Mittring

	ALU optimization to SSR, minor perf difference on NVTitan, needs to to be profiled on lower end
	make render more deterministic

Change 3007551 on 2016/06/09 by Chris.Bunner

	Reverted constant type change in previous commit.

Change 3007559 on 2016/06/09 by Martin.Mittring

	updated ImageValidator

Change 3007584 on 2016/06/09 by Rolando.Caloca

	DR - Fix case when not running under RD

Change 3007668 on 2016/06/09 by Rolando.Caloca

	DR - vk - Split layers/extensions by required/optional

Change 3007820 on 2016/06/09 by Rolando.Caloca

	DR - Android compile fix

Change 3007926 on 2016/06/09 by Martin.Mittring

	fixed UI scaling in ImageVerifyer

Change 3007931 on 2016/06/09 by John.Billon

	-Fixed cutouts not working for certain sized texture/subUV size combinations.
	-Also fixed issue with subUV module not being postloaded consistently on startup.
	#Jira UE-31583

Change 3008023 on 2016/06/09 by Martin.Mittring

	refactor noise code in shaders

Change 3008127 on 2016/06/09 by Zabir.Hoque

	Merging back hot fixes:

	1. Fix DX12 crashing due to oclusion queries waiting on incorrect sync point. Integrating change from MS.

	2. Immediate context should flush directly and not attempt to flush the immediate context, ie. itself.

Change 3008129 on 2016/06/09 by Daniel.Wright

	Disabled r.ProfileGPU.PrintAssetSummary by default due to spam

Change 3008169 on 2016/06/09 by Rolando.Caloca

	DR - Fix mobile rendering not freeing resource when using RHI thread

Change 3008429 on 2016/06/09 by Uriel.Doyon

	Enabled texture streaming new metrics.
	Added progress bar while texture streaming is being built.
	Added debug shader validation to prevent crashes when there are uniform expression set mismatches.
	Added texture streaming build to "Build All"

Change 3008436 on 2016/06/09 by Uriel.Doyon

	Fixed shipping build

Change 3008833 on 2016/06/10 by Rolando.Caloca

	DR - Allow RenderTargets to be easily shared via GPU to other DX or OpenGL applications
	Submitted by Allar
	PR #1864
	#jira UE-24545

Change 3008842 on 2016/06/10 by Rolando.Caloca

	DR - Remove vertex densities view mode

Change 3008857 on 2016/06/10 by John.Billon

	Added a PostLoad to ParticleModuleSubUV to call postload on the SubUV animation to ensure that the animation is loaded in time for caching.

Change 3008870 on 2016/06/10 by Rolando.Caloca

	DR - Rebuild hlslcc libs (missing from last merge)

Change 3008925 on 2016/06/10 by John.Billon

	Fixed r.ScreenPercentage.Editor
	#Jira UE-31549

Change 3009028 on 2016/06/10 by Daniel.Wright

	Shadow depth refactor
	* Shadow setup and render target allocation now happens in InitViews, and shadow depth rendering happens at one spot in the frame
	* This provides control over where shadow depths are rendered for things like async compute, and allows easy atlasing of shadowmaps for forward shading
	* The 33Mb of shadow depth buffers in FSceneRenderTargets has been removed, and shadow depth buffers are now allocated as needed
	* A large amount of duplicated code to handle each shadow type has been combined
	* Cleaner parallel rendering: no more view hacking for the shadow depth pass, no more shadow depths in the middle of translucency
	* 'vis ShadowDepthAtlas' or 'vis WholeSceneShadowMap' must now be used to visualize the shadow depth textures

Change 3009032 on 2016/06/10 by Daniel.Wright

	Fixed crash with simple forward shading in the material editor

Change 3009178 on 2016/06/10 by Rolando.Caloca

	DR - Add support for multi callbacks on HlslParser, added a write to string callback

Change 3009268 on 2016/06/10 by Daniel.Wright

	Warning fixes

Change 3009416 on 2016/06/10 by Martin.Mittring

	moved decal rendering code in common spot for upcoming MeshDecal rendering

Change 3009433 on 2016/06/10 by John.Billon

	Adding ensures for translucency lighting volume render target acesses.
	#Jira UE-31578

Change 3009449 on 2016/06/10 by Daniel.Wright

	Fixed whole scene point light shadow depths getting rendered redundantly

Change 3009675 on 2016/06/10 by Martin.Mittring

	fixed Clang compiling

Change 3009815 on 2016/06/10 by Martin.Mittring

	renamed IsUsedWithDeferredDecal to IsDeferredDecal
	to be more correct

Change 3009946 on 2016/06/10 by Martin.Mittring

	minor optimization

Change 3010270 on 2016/06/11 by HaarmPieter.Duiker

	Update gamut transformations used when dumping EXRs to account for bug UE-29935

Change 3011423 on 2016/06/13 by Martin.Mittring

	fixed default of bOutputsVelocityInBasePass
	#code_review:Rolando.Caloca
	#test:PC

Change 3011448 on 2016/06/13 by Martin.Mittring

	minor engine code cleanup
	#code_review:Olaf.Piesche
	#test:PC

Change 3011991 on 2016/06/13 by Daniel.Wright

	Fixed downsampled translucency crash in VR

Change 3011993 on 2016/06/13 by Daniel.Wright

	Stationary Mobility for primitive components is allowed again, with the meaning 'moves rarely'
	Mobility tooltips now reflect whether a primitive component or light component is being inspected

Change 3012096 on 2016/06/13 by Daniel.Wright

	Missing file from cl 3011993

Change 3012546 on 2016/06/14 by John.Billon

	Added r.ContactShadows.Enable CVar to allow contact shadows to be globally disabled/enabled
	#Jira OR-23282

Change 3012706 on 2016/06/14 by John.Billon

	Renamed r.ContactShadows.Enable to r.ContactShadows

Change 3012992 on 2016/06/14 by Rolando.Caloca

	DR - vk - Fixed backbuffer/swapchain order with RHI thread enabled
	- Added support for CustomPresent

Change 3013030 on 2016/06/14 by Rolando.Caloca

	DR - vk - Fix dev issue

Change 3013423 on 2016/06/14 by Martin.Mittring

	removed code redundancy for easier upcoming changes
	#test:PC

Change 3013451 on 2016/06/14 by Martin.Mittring

	removed no longer needed debug cvar
	#test:PC

Change 3013643 on 2016/06/14 by Zabir.Hoque

	Fix API only being inlined in the cpp and not avaialble in the .h

Change 3013696 on 2016/06/14 by Olaf.Piesche

	Adding missing quality level spawn rate scaling on GPU emitters

Change 3013736 on 2016/06/14 by Daniel.Wright

	Cached shadowmaps for whole scene point and spot light shadows
	* Controlled by 'r.Shadow.CacheWholeSceneShadows', defaults to enabled (7ms -> 1.5ms of shadow depths on Titan for ~20 lights)
	* Primitives with Static or Stationary mobility have their depths cached, as long as the light is not moving
	* Primitives with Movable mobility or using World Position Offset in their materials will not have their depths cached
	* Cached shadowmaps are copied each frame and then movable primitive depths composited
	* Fast paths exist for when there were no static primitives (skip cached shadowmap) or movable primitives (project directly from cached shadowmap)
	* 'r.Shadow.CacheWPOPrimitives' controls whether materials using WPO can be cached (default is off for correctness)
	* 'r.Shadow.CachedShadowsCastFromMovablePrimitives' can be used to force off all support for movable primitives, skipping the shadowmap copies (1.5ms -> 0ms of shadow depths for ~20 lights)

Change 3014103 on 2016/06/15 by Daniel.Wright

	Compile fix

Change 3014507 on 2016/06/15 by Simon.Tovey

	Resurrected Niagara playground and moved to Samples/NotForLicencees

Change 3014931 on 2016/06/15 by Martin.Mittring

	moved r.RenderInternals code into renderer to be able to access more low level data
	#test:PC, paragon

Change 3014933 on 2016/06/15 by Martin.Mittring

	nicer text

Change 3014956 on 2016/06/15 by Daniel.Wright

	Fixed HLOD and mesh LODs getting hit by Lightmass ray traces that didn't originate from a mesh
	Volume lighting samples and precomputed visibility cells are now only placed on LOD0 (of both mesh LODs and HLOD)

Change 3014985 on 2016/06/15 by Uriel.Doyon

	Enabled Texture Build shaders on Mac
	Exposed IStreamingManager::AddViewSlaveLocation in ENGINE_API
	Fixed issue FStreamingManagerTexture::ConditionalUpdateStaticData which would to update some data in shipping.
	Fixed r.Streaming.MipBias not affecting maximum allowed resolution, showing warnings of texture streaming overbudgets
	#jira UE-30566
	#jira UE-31098

Change 3014995 on 2016/06/15 by Rolando.Caloca

	DR - vk - Removed RHI thread wait on acquire image
	- Move Descriptor pool into context

Change 3015002 on 2016/06/15 by Rolando.Caloca

	DR - Add (disabled) additional cvar for r.DumpShaderDebugWorkerCommandLine

Change 3015041 on 2016/06/15 by Martin.Mittring

	fixed ImageValidator crashing when using files that exist only in ref or test folder

Change 3015309 on 2016/06/15 by Rolando.Caloca

	DR - vk - Enable fence re-use on SDKs >= 1.0.16.0

Change 3015356 on 2016/06/15 by Rolando.Caloca

	DR - vk - Prep for staging buffer refactor

Change 3015430 on 2016/06/15 by Martin.Mittring

	minor optimization for subsurfacescatteringprofile

Change 3016097 on 2016/06/16 by Simon.Tovey

	Enabling Niagara by default in the Niagara playground

Change 3016098 on 2016/06/16 by Simon.Tovey

	Some misc fixup to get niagara working again

Change 3016183 on 2016/06/16 by Rolando.Caloca

	DR - vk - Recreate buffer view for volatile buffers

Change 3016225 on 2016/06/16 by Marcus.Wassmer

	Duplicate reflection fixes from 4.12 hotfixes.

Change 3016289 on 2016/06/16 by Chris.Bunner

	Always gather MP_Normal definitions as they can be shared by other material properties.
	#jira UE-31792

Change 3016294 on 2016/06/16 by Daniel.Wright

	Fix for ensure accessing CVarCacheWPOPrimitives in game

Change 3016305 on 2016/06/16 by Daniel.Wright

	Raised r.Shadow.CSM.MaxCascades to 10 on Epic scalability level, which it should have always been

Change 3016330 on 2016/06/16 by Daniel.Wright

	Cached shadowmaps are tossed after 5s of not being used for rendering - helps in the case where you fly through a bunch of lights and never look back
	Skipping shadow depth cubemap clear if there will be a cached shadowmap copy later - saves .4ms on PS4 for a close up point light
	Stats for shadowmap memory used under 'stat shadowrendering'

Change 3016506 on 2016/06/16 by Daniel.Wright

	Fixed crash building map in SunTemple due to null access

Change 3016703 on 2016/06/16 by Uriel.Doyon

	Fixed warning due to floating point imprecision when building texture streaming

Change 3016718 on 2016/06/16 by Daniel.Wright

	Volume lighting samples use adaptive sampling final gather
	* Increases their build time by 2x but improves quality in difficult cases (small bright sources of bounce lighting)

Change 3016871 on 2016/06/16 by Max.Chen

	Sequencer: Added support for the named "PerformanceCapture" event which like Matinee, calls GEngine->PerformanceCapture to output a screenshot when the event fires. Refactor event track/sections so that the player is passed to the trigger events evaluation.

	Copy from Dev-Sequencer

	#jira UE-32093

Change 3017189 on 2016/06/16 by Zabir.Hoque

	Fix GBuffer format selection type-o.

	#CodeReview: Marcus.Wassmer

Change 3017241 on 2016/06/16 by Martin.Mittring

	optimized  and cleaned up rendering in transluceny, distortion, custom mesh drawing
	#code_review:Daniel.Wright, Marcus.Wassmer, Nick.Penwarden

Change 3017856 on 2016/06/17 by Rolando.Caloca

	DR - Missing GL enum

Change 3017910 on 2016/06/17 by Ben.Woodhouse

	- Added a Video Buffer to ensure smooth submission of frames from CEF. Without this, we can get multiple texture updates per engine frame, which causes stuttering at high framerates
	- Disable hardware acceleration on Windows, since this causes severe performance issues with video rendering
	Please note: To actually see 60fps video, you need to ensure the browser frame rate passed into FWebBrowserSingleton::CreateBrowserWindow is set to 60 (default is 24)
	#RB:Keli.Hloedversson,Martin.Mittring

Change 3018126 on 2016/06/17 by Ben.Woodhouse

	Fix build warning on Mac
	#RB:David.Hill

Change 3018167 on 2016/06/17 by Chris.Bunner

	Handle case when float4 is passed to TransformPosition material node.
	#jira UE-24980

Change 3018246 on 2016/06/17 by Benjamin.Hyder

	Submitting Preliminary ShadowRefactor TestMap

Change 3018330 on 2016/06/17 by Benjamin.Hyder

	labeled ShadowRefactor map

Change 3018377 on 2016/06/17 by Chris.Bunner

	Removed additional node creation when initializing a RotateAboutAxis node.
	#jira UE-8034

Change 3018433 on 2016/06/17 by Rolando.Caloca

	DR - Fix some clang warnings on Vulkan

Change 3018664 on 2016/06/17 by Martin.Mittring

	unified some code for easier maintainance, fixed missing multiply from former change (CL 2933812)
	#test:PC
	#code_review:Marcus.Wassmer,Brian.Karis

Change 3019023 on 2016/06/19 by Benjamin.Hyder

	Re-Labeled ShadowRefactor map

Change 3019024 on 2016/06/19 by Benjamin.Hyder

	Correcting Translucent Volume (Non-Directional) settings

Change 3019026 on 2016/06/19 by Benjamin.Hyder

	Correcting Lighting ShadowRefactor map

Change 3019414 on 2016/06/20 by Allan.Bentham

	Refactor mobile shadows

Change 3019494 on 2016/06/20 by Gil.Gribb

	Merging //UE4/Dev-Main@3018959 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3019504 on 2016/06/20 by John.Billon

	-Created a blueprint node (ExportRenderTarget and ExportTexture2D) to export render targets/textures as HDR images to disk.
	-Moved HDR export code(FHDRExportHelper and CubemapUnwrapUtils) to runtime from editor to allow access from blueprints.
	-Created a small common interface for blueprints and the editor itself to use for exporting.
	#Jira UE-31429

Change 3019561 on 2016/06/20 by Gil.Gribb

	UE4 - Worked around afulness of windows scheduler. This would occasionally cause hitches on quad core machines with additional load in the tick task manager.

Change 3019616 on 2016/06/20 by Rolando.Caloca

	DR - Replicate change in DevRendering to fix splotches on characters with morph targets
	Change: 3019599
	O - Fix flickering on heroes with morph targets

Change 3019627 on 2016/06/20 by Rolando.Caloca

	DR - Doh! Compile fix

Change 3019674 on 2016/06/20 by Simon.Tovey

	Ripped out the quick hacky VM debugger I wrote a while back.
	Over complicated the VM and didn't do enough work to justify it.
	Will revisit debugging and profiling of VM scripts in future.

Change 3019691 on 2016/06/20 by Ben.Woodhouse

	Add a per-object shadow setting for directional lights (r.Shadow.PerObjectDirectionalDepthBias), which is independent of the CSM setting. Often a smaller bias is desirable on per-object shadows, where detailed self-shadowing is needed.

	This change also makes the CSM naming consistent with what the setting actually does (the old setting was named r.shadow.csm, although it affects per-object shadows as well as CSMs).
	#RB:Martin.Mittring, Daniel.Wright

Change 3019741 on 2016/06/20 by John.Billon

	Fixed compile error on mac.

Change 3019984 on 2016/06/20 by Martin.Mittring

	minor optimization

Change 3020172 on 2016/06/20 by Zachary.Wilson

	Fixing mesh distance fields for engine content cube and cylinder by setting distance field resolution to 2. for UE-26783 #rb: none

Change 3020195 on 2016/06/20 by Zachary.Wilson

	Fixing engine coontent sphere's distance fields for UE-26783, distance fields resolution set to 2. #rb: none

Change 3020196 on 2016/06/20 by Rolando.Caloca

	DR - Appease static analysis

Change 3020231 on 2016/06/20 by Zachary.Wilson

	Making basic shapes consistent distance field resolution scale.  #rb: none

Change 3020468 on 2016/06/20 by David.Hill

	CameraWS  UE-29146

Change 3020502 on 2016/06/20 by Benjamin.Hyder

	Adding AutomationMatinee Camera for RenderOutputValidation

Change 3020508 on 2016/06/20 by Benjamin.Hyder

	Adding AutomationMatinee for RenderOutputValidation

Change 3020514 on 2016/06/20 by Benjamin.Hyder

	Setting Autoplay for AutomationMatinee (sequence)

Change 3020561 on 2016/06/20 by Daniel.Wright

	Removed outdated comment on uniform expression assert

Change 3021268 on 2016/06/21 by Daniel.Wright

	Scaled sphere intersection for indirect capsule shadows
	* Fixes the discontinuity when capsule axis points close to the light direction
	* GPU cost is effectively the same (more expensive to compute, but tighter culling)

Change 3021325 on 2016/06/21 by Daniel.Wright

	Split ShadowRendering.cpp into ShadowDepthRendering.cpp

Change 3021355 on 2016/06/21 by Daniel.Wright

	Fixed RTDF shadows (broken by shadowmap caching)

Change 3021444 on 2016/06/21 by Daniel.Wright

	Fixed crash due to Depth drawing policy not using the default material shader map properly

Change 3021543 on 2016/06/21 by Daniel.Wright

	Fixed drawing to a Canvas after EndDrawCanvasToRenderTarget causing a crash
	Fixed DrawMaterialToRenderTarget breaking the Canvas object that BeginDrawCanvasToRenderTarget returns

Change 3021749 on 2016/06/21 by Daniel.Wright

	Moved RenderBasePass and dependencies into BasePassRendering.cpp
	Moved RenderPrePass and dependencies into DepthRendering.cpp

Change 3021766 on 2016/06/21 by Benjamin.Hyder

	Adding 150dynamiclights level to Dev-Folder

Change 3021971 on 2016/06/21 by Daniel.Wright

	Removed the CPU-culled light grid which is used to implement TLM_SurfacePerPixelLighting, in preparation for a GPU-culled light grid implementation
	* TLM_SurfacePerPixelLighting now behaves like TLM_Surface

Change 3022760 on 2016/06/22 by Chris.Bunner

	Merge fixup.

Change 3022911 on 2016/06/22 by Rolando.Caloca

	DR - Added  r.D3DDumpD3DAsmFile to enable dumping the fxc disassembly when dumping shaders

Change 3023037 on 2016/06/22 by Rolando.Caloca

	DR - Fix for the case of global destructors calling FlushRenderingCommands() after the RHI has been destroyed

Change 3023139 on 2016/06/22 by Daniel.Wright

	Added on screen message for when VisualizeMeshDistanceFields is requested but engine scalability settings have DFAO disabled

Change 3023231 on 2016/06/22 by Daniel.Wright

	Only allowing opaque per-object shadows or CSM in the mobile renderer

Change 3023415 on 2016/06/22 by Daniel.Wright

	Fix crash in dx12 trying to clear stencil when there is no stencil in the depth target

Change 3024888 on 2016/06/23 by Daniel.Wright

	Fixed preshadows being rendered redundantly with multiple lights

Change 3025119 on 2016/06/23 by Martin.Mittring

	added MeshDecal content to RenderTest

Change 3025122 on 2016/06/23 by Martin.Mittring

	enabled DBuffer for RenderTest

Change 3025153 on 2016/06/23 by Marc.Olano

	Fix Spherical Particle Opacity. Particles using this stopped rendering sometime after 4.10.
	Needed to use world space without shader offsets, not absolute world space.

Change 3025180 on 2016/06/23 by Marc.Olano

	Use translated world space for particle centers.
	Better fix for Spherical Particle Opacity problems, but with fingers in more pies. Includes rename of particle center vertex factory variables.

Change 3025265 on 2016/06/23 by David.Hill

	Bilbords translucent during PIE  - lighting model was incorrectly set in gbuffer
	#jira UE-26165

Change 3025269 on 2016/06/23 by Ryan.Brucks

	Adding new Testmap for Pixel Depth Offset velocities with Temporal AA

Change 3025345 on 2016/06/23 by Benjamin.Hyder

	Submitting MeshDecal Content

Change 3025444 on 2016/06/23 by Benjamin.Hyder

	updating content for MeshDecal

Change 3025491 on 2016/06/23 by Benjamin.Hyder

	Updating DecalMesh Textures

Change 3025802 on 2016/06/23 by Martin.Mittring

	added to readme

Change 3026475 on 2016/06/24 by Rolando.Caloca

	DR - Show current state of r.RHIThread.Enable when not using param

Change 3026479 on 2016/06/24 by Rolando.Caloca

	DR - Upgrade glslang to 1.0.17.0

Change 3026480 on 2016/06/24 by Rolando.Caloca

	DR - Vulkan headers to 1.0.17.0

Change 3026481 on 2016/06/24 by Rolando.Caloca

	DR - Vulkan wrapper for extra logging

Change 3026491 on 2016/06/24 by Rolando.Caloca

	DR - Missed file

Change 3026574 on 2016/06/24 by Rolando.Caloca

	DR - vk - Enabled fence reuse on 1.0.17.0
	- Added more logging info

Change 3026656 on 2016/06/24 by Frank.Fella

	Niagara - Prevent sequencer uobjects from being garbage collected.

Change 3026657 on 2016/06/24 by Benjamin.Hyder

	Updating Rendertestmap to latest

Change 3026723 on 2016/06/24 by Rolando.Caloca

	DR - Fix for ES3.1 RHIs

Change 3026784 on 2016/06/24 by Martin.Mittring

	New feature: Mesh Decals / Material layers (Chris.Bunner is the goto person on MeshDecals from now on)

Change 3026866 on 2016/06/24 by Olaf.Piesche

	#jira OR-18363
	#jira UE-27780
	fix distortion in particle macro uvs

[CL 3028922 by Gil Gribb in Main branch]
2016-06-27 13:42:20 -04:00
Ben Marsh
2cbba54705 Copying //UE4/Release-Staging-4.12 to //UE4/Main (Source: //UE4/Release-4.12 @ 2992821)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2992821 on 2016/05/27 by Max.Chen

	Subway Sequencer: Add "Assets" and "Character" to the list of additional directories to cook.

	#jira UE-31279
	#lockdown Cristina.Riveron

Change 2992761 on 2016/05/27 by Max.Chen

	Add assets from "Directories to Always Cook".

	#jira UE-31279

	#lockdown Cristina.Riveron

Change 2992371 on 2016/05/26 by Dmitry.Rekman

	Fix GUBP Tools node (UE-31378).

	#jira UE-31378
	#lockdown Josh.Adams

Change 2992279 on 2016/05/26 by Dmitry.Rekman

	One more fix for UAT compilation failure (UE-31312).

	- Make EnvVarsToXML target framework v4.5.

	#lockdown Josh.Adams
	#jira UE-31312

Change 2992060 on 2016/05/26 by Josh.Adams

	- Reset PVRTC compression quality to default, so cooks don't take forever for IOS. We shipped with PVRTC Quality 4 for the App Store version. This is set in the Cooker Settings in the Project Settings window.
	#lockdown cristina.riveron
	#jira UE-31373

Change 2992009 on 2016/05/26 by Dmitry.Rekman

	Fix packaging on Linux (UE-31312).

	- System.Xml was spelled as System.XML.

	#jira UE-31312
	#lockdown Josh.Adams

Change 2991784 on 2016/05/26 by Martin.Wilson

	Fix for RecalcRequiredBones crashing when there is no lod data

	#jira UE-30028
	#lockdown cristina.riveron

Change 2991744 on 2016/05/26 by Dmitry.Rekman

	Fix Linux code project generation (UE-31322).

	- Also fixes UE-31318 (not reopening when creating BP project).
	- Apparently, we cannot reset all signals to default, this makes posix_spawn() fail after fork (child exits with 127).
	- Added logging of child's return code.

	#lockdown Josh.Adams
	#jira UE-31322
	#jira UE-31318

Change 2991448 on 2016/05/26 by Nick.Darnell

	Disabling the logging in the git module that was added from the previous commit.

	#jira UE-30781
	#lockdown cristina.riveron

Change 2991352 on 2016/05/26 by Max.Chen

	Subway Sequencer: Add "Sequencer" to the list of additional directories to cook.

	#jira UE-31279
	#lockdown Cristina.Riveron

Change 2991121 on 2016/05/26 by Ben.Marsh

	Fix ShooterGame warnings on XboxOne.

	#lockdown cristina.riveron

Change 2991097 on 2016/05/26 by Nick.Darnell

	PR #2386: Git Plugin: fix initialization of a new repository broken by new "migrate" support 4.12 (Contributed by SRombauts)

	#jira UE-30781
	#lockdown cristina.riveron

Change 2991095 on 2016/05/26 by Dmitry.Rekman

	Fix packaging on Linux (UE-31312).

	- Excludes UAT modules unsupported on the platform (e.g. TVOS).

	#jira UE-31312
	#lockdown Josh.Adams

Change 2990806 on 2016/05/25 by Michael.Gay

	Last minute adjustments to SubwaySequencer shots.
	Fixed Fade track on master and moved Event tracks to shots.
	#jira UE-30804
	#lockdown Cristina.Riveron

Change 2990739 on 2016/05/25 by Dan.Oconnor

	Fix for transaction buffer failing to restore preview widget trees, these are regenerated post undo/redo and should not be tagged as transactional
	#jira UE-31155
	#lockdown cristina.riveron

Change 2990657 on 2016/05/25 by Dmitry.Rekman

	Fix crash in mono when invoked by the engine (UE-31312).

	- Reset signal mask on spawning a subprocess. We mask out all signals except explicitly handled, which does not play well with mono.
	- See also https://answers.unrealengine.com/questions/420161/mono-process-crash.html

	#jira UE-31312
	#lockdown Josh.Adams

Change 2990564 on 2016/05/25 by Marc.Audy

	Undo 4.12 change to DetachFromParent when AttachTo is called with a null parent.
	#jira UE-00000
	#lockdown Cristina.Riveron

Change 2990429 on 2016/05/25 by Max.Chen

	Movie Capture: Fix initialization order warning. Follow up to CL #2990314

	#jira UE-31285
	#lockdown Nick.Penwarden

Change 2990338 on 2016/05/25 by Zabir.Hoque

	TEMP Fix: On server enqued render thread work is dropped. So on server release Reflection capture resouce immediately instead of trying to defer enque.

	#jira UE-28838
	#lockdown cristina.riveron

Change 2990314 on 2016/05/25 by Max.Chen

	Movie Capture: Flush the viewport when grabbing frames. This fixes more frame accuracy issues.

	#jira UE-31285
	#lockdown Nick.Penwarden

Change 2990249 on 2016/05/25 by Max.Chen

	Sequencer: Fix tick prerequisites getting removed on stop and not re-set on play. This fixes frame accuracies when rendering in a separate process.

	#jira UE-31285
	#lockdown Nick.Penwarden

Change 2990243 on 2016/05/25 by Lukasz.Furman

	Fixed behavior tree observers not being applied correctly
	#jira UE-31307
	#lockdown Cristina.Riveron

Change 2990206 on 2016/05/25 by Daniel.Lamb

	Make sure min number of threads in the large thread pool is at least 2.
	#jira UE-31253
	#lockdown Cristina.Riveron

Change 2990182 on 2016/05/25 by Max.Chen

	Sequencer: Fix null ptr crash on trying to record from current player. This is a regression from the off by one frame fixes.

	#jira UE-31304
	#lockdown Nick.Penwarden

Change 2990124 on 2016/05/25 by Chris.Bunner

	Avoid creating additional inline code fragment casting matching uniform types.
	#lockdown cristina.riveron
	#jira UE-29089

Change 2989978 on 2016/05/25 by Uriel.Doyon

	Merged fix for issue with resolution scale in PostProcessVisualizeComplexity
	#jira UE-29473
	#lockdown cristina.riveron

Change 2989970 on 2016/05/25 by Taizyd.Korambayil

	#lockdown cristina.riveron
	#jira UE-31293 Added TestMaps Folder and moved all Non-Relevant Maps into it.

Change 2989911 on 2016/05/25 by Chris.Babcock

	Remove warning about Android debugging since CodeWorks for Android Nsight supports VS2015
	#jira UE-31292
	#ue4
	#android
	#lockdown cristina.riveron

Change 2989898 on 2016/05/25 by Robert.Manuszewski

	Splitting inline shader registration from serialization. Serialization can happen on the async loading thread but registration should only happen on the game thread. Removed a lot of critical section locks.

	Reimplementing CL #2952596

	#jira UE-29245
	#lockdown Nick.Penwarden

Change 2989849 on 2016/05/25 by Max.Preussner

	Sequencer: Fixed Crash when playing UMG sequence with audio tracks (UE-31289)

	#jira UE-31289
	#lockdown nick.penwarden

Change 2989793 on 2016/05/25 by Max.Chen

	Sequencer: Change automated capture so it captures in response to a sequence update to fix off by one frames.

	#jira UE-30755
	#lockdown Nick.Penwarden

Change 2989792 on 2016/05/25 by Max.Chen

	Sequencer: Put back setting MaxFPS when forcing fixed frame interval playback to fix motion blur in editor.

	#jira UE-30755
	#lockdown Nick.Penwarden

Change 2989774 on 2016/05/25 by Mike.Beach

	Mirroring CL 2946932

	Guarding against invalid EdGraphPins (ones that have been moved to the transient package) when constructing the widget - prevents a crash that we've been unable to repro or determine the cause of (turns it instead into an ensure, so we can collect more contextual information on the issue).

	#lockdown cristina.riveron
	#jira UE-26998

Change 2989765 on 2016/05/25 by Olaf.Piesche

	Moivng CL 2967970  from Dev-Rendering - fix for
	#jira UE-27297

	#lockdown nick.penwarden

Change 2989481 on 2016/05/25 by Marc.Audy

	Properly route AttachToComponent to SetupAttachment if called from the constructor
	#jira UE-31055
	#lockdown Cristina.Riveron

Change 2989369 on 2016/05/25 by Robert.Manuszewski

	Don't create asset import data for archetype TileMap. Propagate component flags to TileMap if the component is an archetype.

	#jira UE-31033
	#lockdown Nick.Penwarden

Change 2988975 on 2016/05/24 by Max.Preussner

	Sequencer: Fixed Cinematic Camera look at tool crashes on auto save (UE-31195)

	#jira UE-31195
	#lockdown nick.penwarden

Change 2988834 on 2016/05/24 by Max.Chen

	Movie Capture: Crash fix - Protect against null encoding filter.

	#jira UE-31233

	#lockdown Nick.Penwarden

Change 2988764 on 2016/05/24 by Peter.Sauerbrei

	fix for exception when deploying to tvOS from PC
	#jira UE-30318
	#lockdown cristina.riveron

Change 2988540 on 2016/05/24 by Jeff.Campeau

	Disable incompatible OpenVR for Windows XP builds.
	Gut SteamVR and SteamVRController for Windows XP builds (rely on OpenVR).
	#lockdown Nick.Penwarden
	#jira UE-30823

Change 2988491 on 2016/05/24 by Zak.Middleton

	#ue4 - (4.12) Remove version check from serialization logic that fixes up stale transient properties. They would still loaded for archetypes and we always want to prevent that in the future.

	#lockdown cristina.riveron
	#jira UE-30625

Change 2988427 on 2016/05/24 by Aaron.McLeran

	#jira UE-31028 Stop Quietest Concurrency does not remove the quietest sound

	Fix is to not re-add the sound once its stopped due to max concurrency.

	#tests ran the QA test map that demonstrated the problem
	#lockdown cristina.riveron

Change 2988391 on 2016/05/24 by Taizyd.Korambayil

	#lockdown cristina.riveron
	#jira UE-30301 Rebuilt Ligthing for all Content Example Maps

Change 2988315 on 2016/05/24 by Allan.Bentham

	Re-enabled FLUTBlenderPS on vulkan devices. (it's required for protostar)

	#jira UE-31079

Change 2988227 on 2016/05/24 by Frank.Fella

	Sequencer - Add support for forcing editor and runtime evaluation to happen on exact fixed frame intervals.  Updated the subway sequencer sample to work with these changes.

	Change missed in first checkin.

	#Jira UE-30755

Change 2988200 on 2016/05/24 by Robert.Manuszewski

	Assert if MaxObjectsInEditor or MaxObjectsInGame are too big and collide with EInternalObjectFlags

	#jira UE-31218

Change 2988181 on 2016/05/24 by Peter.Sauerbrei

	revert out the last fix and add more logging as I can't reproduce this bug
	#jira UE-30813

Change 2988140 on 2016/05/24 by Frank.Fella

	Sequencer - Add support for forcing editor and runtime evaluation to happen on exact fixed frame intervals.  Updated the subway sequencer sample to work with these changes.

	#Jira UE-30755

Change 2988081 on 2016/05/24 by Jamie.Dale

	Better fix for UE-29651 that will also work with packages saved from a build without an engine version

	There was no version bump for the change to FFormatArgumentData, but VER_UE4_K2NODE_VAR_REFERENCEGUIDS was added at almost the same time so testing that should handle the vast majority of packages that we have internally, and will handle all external packages.

	#jira UE-29651

Change 2987964 on 2016/05/24 by Lee.Clark

	Fix empty ENV path when compiling PS4 targets.

	#jira UE-31210

Change 2987721 on 2016/05/23 by Dan.Oconnor

	Reworking node validation change done in 2910382 so that nodes that are going to spawn other nodes in the expansion step are still validated.
	#jira UE-31099

Change 2987696 on 2016/05/23 by Chris.Babcock

	Update AndroidWorks 1R1 to CodeWorks for Android 1R4
	#jira UEPLAT-1312
	#ue4
	#android

Change 2987624 on 2016/05/23 by Jeff.Campeau

	Fix a define protection for WinXP stack walking support.
	#jira UE-30823

Change 2987607 on 2016/05/23 by Jeff.Campeau

	Windows Stack Walk fixed to work with Windows XP.
	Use the ASCII calls where needed.
	Symbol server is unsupported and is disabled when building for Windows XP.
	#jira UE-30823

Change 2987593 on 2016/05/23 by Zak.Middleton

	#ue4 - (4.12) Reject old serialized values of UMovementComponent::UpdatedComponent and UpdatedPrimitive that were saved before those were marked transient. Mark UPawnMovementComponent::PawnOwner and UCharacterMovementComponent::CharacterOwner as transient, and similarly reject old saved values.

	#jira UE-30625

Change 2987548 on 2016/05/23 by Lukasz.Furman

	Moved newly added gameplay debugger's code out of perception component
	#jira UE-31090

Change 2987510 on 2016/05/23 by Lukasz.Furman

	Restored perception category in old gameplay debugger tool
	#jira UE-31090

Change 2987278 on 2016/05/23 by Ben.Marsh

	Rocket: Add Mac GenerateProjectFiles.sh script into installed engine distro.

	#jira UE-31109

Change 2987156 on 2016/05/23 by Chris.Babcock

	Added GoogleVR to InstalledEngineFilters.ini
	#jira UE-31186
	#ue4
	#android

Change 2987129 on 2016/05/23 by Mieszko.Zielinski

	Fixed FNavigationFilterArea not zeroing its properties in default constuctor #UE4

	#jira UE-31185

Change 2987100 on 2016/05/23 by Peter.Sauerbrei

	fix for crash in DeploymentServer when attempting to copy a file with a space in the path or name
	#jira UE-30813

Change 2987064 on 2016/05/23 by Dmitry.Rekman

	PR #2164: [Linux] Fix clang '&&' within '||' error (Contributed by slonopotamus)

	#jira UE-28537

Change 2987002 on 2016/05/23 by Aaron.McLeran

	#jira UE-31036 Sound volume does not change when moving past the Non Focus Azimuth range if set to greater than 90 degrees

	Fix was to remove the clamp on the dot-product

	#tests ran test map with focus factors greater than 90 degrees

Change 2986880 on 2016/05/23 by Mark.Satterthwaite

	Fix UE-31124 due to bad array iteration logic - amazing that this hadn't been seen earlier.
	#jira UE-31124

Change 2986873 on 2016/05/23 by Lina.Halper

	#fix issue with morphtarget importings for LODs
	 - this was caused by option not being set correctly

	#jira: UE-30955
	#code review: Alexis.Matte

Change 2986804 on 2016/05/23 by Taizyd.Korambayil

	#jira UE-31132 Added Missing Function to Blueprint.

Change 2986801 on 2016/05/23 by Jamie.Dale

	SSearchBox will now only delay text changes while it has focus

	A text changed event when it doesn't have focus is usually triggered by code (rather than the user typing), so we need to process it immediately to avoid other operational ordering issues.

	#jira UE-31101

Change 2986793 on 2016/05/23 by Martin.Wilson

	Fix for morph curves not getting applied to meshes in cooked builds (smart names were not being corrected). (brought from dev-rendering 2983747)

	#Jira UE-31166

Change 2986772 on 2016/05/23 by Benn.Gallagher

	Fixed montage single node instances with negative rate scales only repeating the final section when looping
	#jira UE-31164

Change 2986766 on 2016/05/23 by Martin.Wilson

	Fix for preview not updating when tranform curve flags are changed.

	#Jira UE-31119

Change 2986569 on 2016/05/23 by Robert.Manuszewski

	Making hang detection disabled bu default and an opt-in for games.

	#jira UE-31151

Change 2986564 on 2016/05/23 by Martin.Wilson

	Fix for being able to set montages on an anim track segment.

	#jira UE-31039

Change 2986205 on 2016/05/21 by Zabir.Hoque

	Add new instrumentation to bucketize why we are seeing device lost so often.

	#jira UE-20434

Change 2986071 on 2016/05/20 by Dan.Oconnor

	Fix for TRASHCLASS sneaking into property list when recompiling a blueprint that has a dependency that is dirty and requires bytecode recompilation of its dependencies. Make sure that the dirty blueprint itself is part of the bytecode recompilation process and make sure that blueprints compiled in this way are compiled after their parent classes
	#jira UE-30411

Change 2986068 on 2016/05/20 by Dan.Oconnor

	Fix for blueprint change/compile delegates leaking
	#jira UE-31118

Change 2986044 on 2016/05/20 by Zabir.Hoque

	Make OpenGL VB allocation support alignment (16 by default). Future work should expose this up through the RHI layers.

	#CodeReview: Olaf.Piesche, Simon.Tovey
	#jira UE-29231

Change 2985934 on 2016/05/20 by Mark.Satterthwaite

	Further changes to ensure that UE-30710 really is fixed while also not live-leaking memory in MetalRHI.
	#jira UE-30710

Change 2985852 on 2016/05/20 by Max.Chen

	Subway Sequencer: Remove level sequence editor from plugin list since it's on by default.

	#jira UE-31106

Change 2985821 on 2016/05/20 by Phillip.Kavan

	[UE-22874] Fix UObject duplication to preserve default subobjects created by the native class ctor when the root object is duplicated.

	change summary:
	- added FObjectDuplicationHelperMethods::GatherDefaultSubobjectsForDuplication()
	- modified StaticDuplicateObjectEx() to map default subobjects created in the duplicated root object's ctor before entering the serialization pass. this preserves those instances instead of causing StaticConstructObject to destroy/recreate them during serialization as part of the UObject reference duplication logic.

	#jira UE-22874

Change 2985750 on 2016/05/20 by Michael.Gay

	Default Game map set to SubwaySequencer_P
	#jira UE-31108

Change 2985660 on 2016/05/20 by Michael.Gay

	Removing unused track animation
	#jira UE-30804

Change 2985349 on 2016/05/20 by Dan.Oconnor

	Fix for crash that occurs when repeatedly pasting and undoing an object with subobjects. We were not clearing the internal flags when recycling an object
	#jira UE-30954

Change 2985346 on 2016/05/20 by Leslie.Nivison

	Updating 4.12 credit
	#jira UEPROD-820

Change 2985297 on 2016/05/20 by Jamie.Dale

	Fixed VS version detection

	It was checking the file version (which is 12), rather than the VS version (which is 12 for 2013, and 14 for 2015).

	#jira UE-30977

Change 2985233 on 2016/05/20 by Gareth.Martin

	Fixed crash when building lighting when using "Use Landscape Lightmap" on landscape grass
	#jira UE-30975

Change 2985184 on 2016/05/20 by Chris.Babcock

	Move audio warning to show proper error result code
	#jira UE-31085
	#ue4
	#android

Change 2985183 on 2016/05/20 by Chad.Taylor

	GoogleVR disabled by default

	#jira UE-30921

Change 2985145 on 2016/05/20 by Jack.Porter

	Fix for precision issue causing blocky landscape LOD on iPad Pro and several other iOS devices

	#jira UE-24792

Change 2985124 on 2016/05/20 by Alex.Delesky

	#jira UE-29794

	If the editor cannot find the SSL DLLs when enabling the Perforce source control plugin, it will now display a warning in the Source Control log instead of crashing.

Change 2985066 on 2016/05/20 by Lee.Clark

	Fix r.SelectiveBasePassOutputs so that it defaults to off

	#jira UE-30133

Change 2985063 on 2016/05/20 by Allan.Bentham

	Fix for modulated shadow precision issues on low end android hardware.

	#jira UE-29083

Change 2985061 on 2016/05/20 by Max.Chen

	Viewport: Fix crash when the viewport widget is null.

	#jira UE-31050

Change 2985059 on 2016/05/20 by Rolando.Caloca

	UE4.12 - Workaround for crash trying to track down other crash
	#jira UE-30875

Change 2984876 on 2016/05/20 by Richard.TalbotWatkin

	Made SceneOutliner visibility code safer, to avoid a potential crash.
	#jira UE-30831 - [CrashReport] UE4Editor_SceneOutliner!SceneOutliner::FGetVisibilityVisitor::RecurseChildren() [sceneoutlinergutter.cpp:24]

Change 2984873 on 2016/05/20 by Richard.TalbotWatkin

	Clipped selection box bounds in Matinee viewport to prevent crash when reading outside of the viewport area.
	#jira UE-30968 - Ctrl+Alt selection drag inside to outside of Matinee window will crash the editor

Change 2984844 on 2016/05/20 by Matthew.Griffin

	Fixing compile error in mono games

Change 2984825 on 2016/05/20 by Robert.Manuszewski

	When the application crashes becaused the GPU driver was disabled, make sure the CrashReporterClient window gets the updated screen metrics after the driver is restored.

	#jira UE-30556

Change 2984693 on 2016/05/20 by Phillip.Kavan

	[UE-30495] Fix BP editor crash on component rename following undo of component add action.

	change summary:
	- modified USimpleConstructionScript::CreateNode() to create the initial component template object in the transient package, so that subsequent undo actions restore to that state rather than to a valid BPGC-owned state.
	- modified StaticConstructObject_Internal() to restore the inclusion of RF_ArchetypeObject-flagged objects in the logic that sets new objects to 'PendingKill' state before recording them into the transaction buffer. this ensures that they can be GC'd when construction is undone in the editor. Tested against sample/repro steps in UE-21240 to ensure that it no longer crashes even with the original change from CL# 2832225 reverted (that fix has since been superceded).

	#jira UE-30495

Change 2984684 on 2016/05/20 by Phillip.Kavan

	[UE-30852] Fix BPGC custom property list delta generation & post-construct initialization/serialization to properly handle array values that differ from default in length but not inner element values.

	change summary:
	- modified UBlueprintGeneratedClass::BuildCustomPropertyListForPostConstruction()/BuildCustomArrayPropertyListForPostConstruction() to return a boolean value indicating whether or not a delta value was detected.
	- modified UBlueprintGeneratedClass::BuildCustomArrayPropertyListForPostConstruction() and FBlueprintEditorUtils::BuildComponentInstancingData() to ensure that array properties are emitted to delta property lists if the size differs from default, even if none of the elements actually differ from the default value
	- removed the ensure() for the array property case in FObjectInitializer::InitPropertiesFromCustomList(), as it is now a valid case to encounter an array property delta value without any actual delta element value overrides following it in the custom property stream
	- restored the bCanUsePostConstructLink optimization for non-native class types in FObjectInitializer::InitProperties()
	- modified UArrayProperty::SerializeItem() for the ArUseCustomPropertyList case to not empty the array when a resize is needed on load (read) - this fixes an edge case in the cooked BP component data stream when array size differed from default but only one or more of the inner values actually differed, in which case all the array slots were being reset (constructed/zeroed) but only the overridden value was being serialized (loaded) from the template data stream

	#jira UE-30852

Change 2984651 on 2016/05/19 by Zabir.Hoque

	Forcing GoogleVR plugin to disabled by default since its causing even non HDM machines to render split foveated viewports.

	#CodeReview: Chad.Taylor, Nick.Whiting
	#jira UE-30921

Change 2984636 on 2016/05/19 by Zabir.Hoque

	Explicitly store the cubemap resolution in encoded reflection data.

	#CodeReview Daniel.Wright, Marcus.Wassmer
	#jira UE-30341

Change 2984454 on 2016/05/19 by Rolando.Caloca

	UE4.12 - Fix for vulkan failing to load shader
	Integration mirroring changelist 2984432
	#jira UE-28140

Change 2984452 on 2016/05/19 by Marcus.Wassmer

	#jira UE-31054
	Remove autocompletion for ToggleRHIThread and ShowMaterialDrawEvents as they no longer do anything

Change 2984415 on 2016/05/19 by Dan.Oconnor

	Fix for crash when we fail to spawn the preview actor because the desired class is deprecated
	#jira UE-31027

Change 2984376 on 2016/05/19 by Dan.Oconnor

	Fix for regression in GetClassDefaults - we were not handling the 'None' case
	#jira UE-31034

Change 2984316 on 2016/05/19 by Aaron.McLeran

	#jira UE-31049 Updating the Oculus Audio SDK to vs 1.02

	#tests Ran updated SDK in several test maps, confirmed HRTF spatialization is working.

Change 2984315 on 2016/05/19 by Lina.Halper

	Fix issue with importing morphtarget LOD when it's missing between

	#jira: UE-30949

Change 2984237 on 2016/05/19 by Dan.Oconnor

	Fix for ensure/possible stale memory access in UpdateOverlaps
	#jira UE-30919

Change 2984170 on 2016/05/19 by Max.Chen

	Movie Capture: Another pass at texture streaming fix for movie capture.

	#jira UE-30986

Change 2984134 on 2016/05/19 by Chad.Taylor

	Mac compiler warning fix

	#jira UE-30921

Change 2983903 on 2016/05/19 by Taizyd.Korambayil

	#jira UE-30562 Replaced cube With BSP for Floor

Change 2983840 on 2016/05/19 by Taizyd.Korambayil

	#jira UE-30979 Fixed Typo in one of the Stands

Change 2983662 on 2016/05/19 by Ben.Marsh

	GitHub: Add an exception to allow GoogleVR files to be mirrored to GitHub

Change 2983653 on 2016/05/19 by Chris.Bunner

	Modifed previous change to fixup incorrect ensures.
	#jira UE-30877

Change 2983599 on 2016/05/19 by Chris.Bunner

	Added ensure and null ptr check to canvas flush.
	#jira UE-30877

Change 2983596 on 2016/05/19 by Chad.Taylor

	FluffyBunny

	#jira UE-30921

Change 2983534 on 2016/05/19 by Brian.Karis

	4.12 fix per pixel translucency

	#jira UE-30902

Change 2983530 on 2016/05/19 by Chris.Babcock

	Broadcast EMediaEvent::MediaOpened when media opened successfully
	#jira UE-31006
	#ue4
	#android

Change 2983427 on 2016/05/19 by Richard.TalbotWatkin

	Conflated "Import" and "Import Scene" in the File menu; the new action is called "Import Into Level".  Limited the allowed file types to .t3d and .fbx.
	#jira UE-30891 - CRASH: Editor crashes when Importing Actors via File > Import

Change 2983386 on 2016/05/19 by Michael.Gay

	minor last tweaks
	#jira UE-30804

Change 2983280 on 2016/05/19 by Gil.Gribb

	UE4 - Fixed crash in FHierarchicalStaticMeshSceneProxy related to reflection captures and foliage.
	#jira UE-30837

Change 2983079 on 2016/05/18 by Max.Chen

	Movie Capture: Fix so that texture streaming option for movie capture is set when capturing in editor.

	#jira UE-30986

Change 2983078 on 2016/05/18 by Dmitriy.Dyomin

	Added more logging to track UE-30878
	#jira UE-30878

Change 2983067 on 2016/05/18 by Dmitriy.Dyomin

	Fixed: Mobile HDR Path doesn't work on GearVR
	#jira UE-11846

Change 2983049 on 2016/05/18 by Max.Chen

	Movie Capture: Fix crash on movie rendering when in HDR mode.

	#jira UE-30978

Change 2982825 on 2016/05/18 by Mark.Satterthwaite

	Correctly wait for the dispatch semaphore when clearing the Metal resource free lists.
	#jira UE-30710

Change 2982697 on 2016/05/18 by Marc.Audy

	Fix Orion DataProvider use of AddReferencedObjects in light of CL# 2982607
	#jira UE-00000

Change 2982546 on 2016/05/18 by Taizyd.Korambayil

	#jira UE-30862 resaved A bunc hof assets to Fix to attempt to fix Build Warnings

Change 2982533 on 2016/05/18 by Daniel.Lamb

	When you package if you haven't saved the changes will not be reflected in the game.
	#jira UE-30904

Change 2982415 on 2016/05/18 by Marc.Audy

	Bring forgotten 4.11 CL# 2928377 to 4.12
	Ensure that the compiler will throw an error when passing a non-UObject* TArray to AddReferencedObjects
	#jira UE-28933

Change 2982358 on 2016/05/18 by Taizyd.Korambayil

	#jira UE-30546 Updated TP_VehicleAdvPawn Chase Camera Location

Change 2982280 on 2016/05/18 by Martin.Mittring

	UE-26409 Crash when Light Propagation Volume Plugin is disabled on a Project
	#jira:UE-26409

Change 2982229 on 2016/05/18 by Max.Chen

	Sequencer: Add tick prerequisites so that the level sequence actor ticks before all of the actors that it controls. This fixes some inconsistencies in the movie rendered frames not matching what's in editor.

	#jira UE-30755

Change 2982080 on 2016/05/18 by Max.Chen

	Sequence Recorder: Fix crash when component class to record is null.

	#jira UE-30944

Change 2982041 on 2016/05/18 by Marcus.Wassmer

	Protect against crashes reading from a null texture.
	#jira UE-30834

Change 2981915 on 2016/05/18 by Allan.Bentham

	Do not mosaic encode for modulate blend operations.
	Fixes dark 'halos' around mod shadows.

	#jira UE-29083

Change 2981911 on 2016/05/18 by michael.gay

	Set framing in sequencer, set start to 200

	#jira UE-30633

Change 2981904 on 2016/05/18 by Chase.McAllister

	#jira UE-30943 Removing unused asset to fix DDC compiling bug

Change 2981894 on 2016/05/18 by Michael.Gay

	removed old cameras, changed start frame to remove black at head of sequence
	#jira UE-30633

Change 2981827 on 2016/05/18 by Gareth.Martin

	Fixed crash when entering landscape mode while a landscape is selected while simulating
	- Landscape infos no longer get created for PIE/Simulate landscapes (they were empty anyway)
	#jira UE-30917

Change 2981725 on 2016/05/18 by Keith.Judge

	Xbox One - Fix issues with DFAO/DF Shadowing. Problems were in RHIUpdateTexture3D(). Needed to ensure temp texture had the correct bind flags, etc, and also use the graphics context rather than the DMA context to do the copying, as for some reason the DMA engine corrupts some pixels of the distance field atlas texture.

	#jira UE-27591

Change 2981466 on 2016/05/17 by Max.Chen

	Merge from Chris Bunner from Dev-SequencerGDC - Frame state fixes when Sequencer is paused; No velocity in AA, Clamp motion blur scale, Clamp to scatter blur method.

	#jira UE-30576

Change 2981403 on 2016/05/17 by Dan.Oconnor

	Fix for overzealous filtering of classes with Within markup
	#jira UE-29878

Change 2981342 on 2016/05/17 by Dan.Oconnor

	Removing overzealous check. In Dev-BP this has already been downgraded to an ensure, but no reason to ensure now that we understand why it happens.
	#jira UE-30792

Change 2981318 on 2016/05/17 by Max.Preussner

	Sequencer: Fixed crash when scrubbing attached audio tracks; reduced nesting (UE-30923)

	#jira: UE-30923

Change 2981221 on 2016/05/17 by Dan.Oconnor

	Preventing spawning components with 'Within' markup specified, it is unsupported by the SCSEditor and Core UObject logic at this time. Likely logic is CoreUObject needs to avoid type checking for RF_ArchetypeObject instances and the SCSEditor needs to be more consistent about using that flag on its template objects
	#jira UE-29878

Change 2981169 on 2016/05/17 by Marc.Audy

	Gracefully handle invalid GameSingleton class name in ini file
	Remove unused DefaultPreviewPawnClass and ClassName from Engine
	#jira UE-30829

Change 2981104 on 2016/05/17 by Mieszko.Zielinski

	Made AISenses not send information to listeners that are not registered for given sense #UE4

	#jira UE-29939

Change 2981086 on 2016/05/17 by Taizyd.Korambayil

	#jira UE-30568 Added a check to make sure index being accessed was valid (BP_DemoRoom)

Change 2980755 on 2016/05/17 by Taizyd.Korambayil

	#jira UE-30706 Set material to use Translucent Blend

Change 2980753 on 2016/05/17 by Jon.Nabozny

	Initialize FBox used to store result for CalculateQuatACF96Bounds (bump from //UE4/Dev-Framework).

	#JIRA UE-30846

Change 2980682 on 2016/05/17 by Taizyd.Korambayil

	#jira UE-30570, UE-30575 Corrected Some Spellings

Change 2980559 on 2016/05/17 by Mieszko.Zielinski

	Changed UNavigationSystem.AgentToNavDataMap to store weak object pointers rather than raw painters #UE4

	This should make it immune to navigation data beging destroyed and not removed from AgentToNavDataMap.

	#jira UE-30836

Change 2980504 on 2016/05/17 by Daniel.Wright

	Integrate - Movable skylight now matches stationary for subsurface shading models
	* Two sided was broken in 4.11, Subsurface had never been handled
	#jira UE-30855

Change 2980467 on 2016/05/17 by Jamie.Dale

	Added some checks to avoid temporary worlds being added as favorites

	#jira UE-30613

Change 2980379 on 2016/05/17 by Jurre.deBaare

	Fix for static mesh merging, little too eager with changes.

	#jira UE-30808

Change 2980373 on 2016/05/17 by Gareth.Martin

	Fixed shader compile errors when applying a speedtree material to a landscape spline
	#jira UE-25820

Change 2980318 on 2016/05/17 by Gareth.Martin

	Fixed crash when calling EditorApplySpline with a null spline component
	Also stopped it doing anything in PIE (it's for blutilities, not runtime)
	#jira UE-30830

Change 2980300 on 2016/05/17 by Marc.Audy

	Treat Unreachable components the same as BeginDestroyed for endplay/cleanup purposes
	#jira UE-30839

Change 2980298 on 2016/05/17 by Gareth.Martin

	Fixed crash when loading landscape projects that used tessellation
	#jira UE-30742

Change 2980296 on 2016/05/17 by Martin.Wilson

	Fix crash accessing sync names from a child anim bp

	#jira UE-30811

Change 2980289 on 2016/05/17 by Jurre.deBaare

	Fix for regression with merge actor tab
	#jira UE-30809

Change 2980272 on 2016/05/17 by Ori.Cohen

	Make sure that root components do not get attached to non root components in the same actor. Fixes crash in scene outliner and other weird issues.

	#JIRA UE-30876

Change 2980206 on 2016/05/17 by Keith.Judge

	Xbox One - Bit the bullet and rewrote the occlusion query buffer handling so that we're not reliant on a finite ring buffer. Instead, each query has a small buffer of its own. removing the dependency of ordering when reading back the results. This should save memory on smaller maps too!

	#jira UE-30581
	#jira UEPLAT-623

Change 2980094 on 2016/05/17 by Matthew.Griffin

	Added OSVR dlls to InstalledEngineFilters.ini so that they are included in Launcher build even though the plugin is disabled by default
	#jira UE-30611

Change 2979935 on 2016/05/17 by Aaron.Herzog

	#jira UE-30619 updating owen sk mesh with proper morph

Change 2979816 on 2016/05/16 by Chad.Taylor

	Fix to address a crash related to multiple player VR Preview

	#jira UE-20109

Change 2979744 on 2016/05/16 by Mike.Beach

	Disabling Blueprint spawning, InitProperties() optimization until we can figure out why it is not filling out array properties properly.

	#jira UE-30745

Change 2979743 on 2016/05/16 by Mike.Beach

	Mirroring CL 2977497
	Clearing property nodes and cached read-addresses when changing the details view object (so any queued actions will not operate on invalid properties).

	#jira UE-26392

Change 2979544 on 2016/05/16 by Daniel.Wright

	Fixed crash with RTDF shadows when r.DistanceFieldAO was disabled
	#jira UE-26319

Change 2979477 on 2016/05/16 by michael.gay

	Remove errant Play Rate track.

	#jira UE-30633

Change 2979464 on 2016/05/16 by Mark.Satterthwaite

	Duplicate CL #2945444: Cache the Metal fallback depth-stencil surface for the canvas tile rendering so that we only ever keep one spare depth-stencil surface around. This costs us a little more permanent memory but reduces churn.
	#jira UE-30849

Change 2979441 on 2016/05/16 by Rolando.Caloca

	UE4.12 - vk - Fix quitting taking a long time
	#jira UE-28239

Change 2979315 on 2016/05/16 by Michael.Trepka

	Rollback //UE4/Release-4.12/Engine/Source/Programs/UnrealBuildTool/System/XcodeProject.cs to revision 1

	#jira UE-28016

Change 2979304 on 2016/05/16 by Jamie.Dale

	Backing out some changes from CL# 2976673

	These caused an issue with Slate hit-testing. The more correct fix here is to make the Slate Windows OS layer treat window positions as relative to the top-left of the window client area, rather than relative to the top-left of the window itself (which includes the OS border). This now matches what other platforms do.

	To this end, FWindowsWindow::Initialize, FWindowsWindow::MoveWindowTo, and FWindowsWindow::ReshapeWindow all now consider the given window position to be relative to the window client area, and will consistently adjust it to relative to the window before moving/creating the OS window. This only impacts windows with OS borders (aka, non-fullscreen and non-Slate drawn windows).

	#jira UE-30276
	#jira UE-30677
	#jira UE-30771

Change 2979077 on 2016/05/16 by Maciej.Mroz

	#jira UE-28536 Attached Project Crashes on Attempting to Play in Standalone
	merged from 2979069

Change 2979052 on 2016/05/16 by Chase.McAllister

	#jira UE-30789 Resaving Maps to fix project warning

Change 2978984 on 2016/05/16 by Chase.McAllister

	#jira UE-30789 Resaving start video assests that contained empty engine version

Change 2978806 on 2016/05/16 by Mieszko.Zielinski

	Fixed EQS tests' scoring equation value getting reset on load #UE4

	#jira UE-30470

Change 2978670 on 2016/05/16 by Max.Preussner

	Media: Workaround for changing Media asset path can cause crash (UE-22691)

	#jira: UE-22691

Change 2978638 on 2016/05/16 by Michael.Gay

	Cleanup of old maps in SubwaySequencer project
	#jira UE-30633

Change 2978636 on 2016/05/16 by Jamie.Dale

	Added guard against a crash navigating through a menu

	#jira UE-30698

Change 2978611 on 2016/05/16 by Lee.Clark

	PS4 - Fix RenderTargetOutputFormat using the wrong output index for velocity rendering when using r.BasePassOutputsVelocity=True

	#jira UE-30133

Change 2978596 on 2016/05/16 by Allan.Bentham

	Extend iOS metal Z bias offset to all  iOS (metal+gles) depth only shaders.

	#jira UE-27530

Change 2978566 on 2016/05/16 by Jamie.Dale

	Downgraded some checks to ensures and added more logging

	#jira UE-30613

Change 2978399 on 2016/05/16 by Keith.Judge

	Xbox One - Fix check() firing when we run out of occlusion buffer space. Also added occlusion query result caching (perf gain!).

	#jira UE-30581

Change 2978323 on 2016/05/16 by Jurre.deBaare

	Merge actor panel crashes when selecting a mesh component without static mesh
	#fix display 'No Static Mesh' when none is available
	#jira UE-30809

Change 2978322 on 2016/05/16 by Jurre.deBaare

	Issue with merging meshes resulting data saved across different LOD levels

	#fix use correct target LOD index for all source LODs
	#jira UE-30808

#lockdown Nick.Penwarden

[CL 2999693 by Ben Marsh in Main branch]
2016-06-03 11:49:20 -04:00
Gil Gribb
2614787137 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 2981742)
#lockdown nick.penwarden

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

Change 2967522 on 2016/05/05 by Martin.Mittring

	fixed UE-30208 Ensure taking high resolution screenshot
	renamed cvar from r.SaveUncompressedEXRFrame to r.SaveEXR.CompressionQuality and change meaning

Change 2967541 on 2016/05/05 by Martin.Mittring

	added cvar help entry to the editor menu

Change 2967544 on 2016/05/05 by Martin.Mittring

	* added ensures to track down UE-22073 [CrashReport] Crash when changing Editor Window Size - FDeferredShadingSceneRenderer::ClearTranslucentVolumeLighting()
	* fixed typo
	* improved r.DisplayInternals

Change 2967685 on 2016/05/05 by Rolando.Caloca

	DR - Fix 2013 compile
	#jira UE-30369

Change 2967883 on 2016/05/05 by Olaf.Piesche

	Making inherit rotation work for mesh particles
	#jira UE-30153

Change 2967948 on 2016/05/05 by Daniel.Wright

	MaterialParameterCollections now create default resources (uniform buffers) which are used when no valid FScene is present (eg DrawTile while exporting materials to lightmass)

Change 2967954 on 2016/05/05 by Daniel.Wright

	New refraction mode 'Pixel Normal Offset', which uses the difference between the per-pixel normal and the per-vertex normal to compute the refraction offset.  This is useful for refraction from large water surfaces without reading outside of screen bounds as much.

Change 2967970 on 2016/05/05 by Olaf.Piesche

	Improvement for depth buffer collision; reduce tunneling by sampling midpoint instead of predicted position.

	#jira UE-27297

Change 2968125 on 2016/05/05 by Daniel.Wright

	Hopeful fix for mac compile error with enum

Change 2968126 on 2016/05/05 by Daniel.Wright

	Forward declare to fix compile error

Change 2969070 on 2016/05/06 by Martin.Mittring

	fixed Clang Compile error

Change 2969224 on 2016/05/06 by Martin.Mittring

	fixed Clang

Change 2969275 on 2016/05/06 by Rolando.Caloca

	DR - Fix for simulation time from BP not matching material editor expression time
	#jira UE-26431

Change 2969413 on 2016/05/06 by Daniel.Wright

	Simple forward shading path
	* Support for a directional light in the base pass, which can be shadowed either by distance field shadowmaps or a single shadow factor from the Indirect Lighting Cache
	* Binding and outputting to GBuffers is disabled when using simple forward shading, along with dependencies of the GBuffers
	* Specular, normal maps and the 3rd SH band of skylighting are all hardcoded off.  Materials are forced fully rough.
	* Enabled with 'r.SimpleForwardShading 1', which can be changed at runtime
	* Added r.SupportSimpleForwardShading, which determines if the necessary shaders are compiled
	* Removed r.SimpleDynamicLighting, whose functionality (unshadowed directional light in the base pass) is a subset of simple forward shading, and was unused

Change 2969414 on 2016/05/06 by Daniel.Wright

	Added cvar 'r.Fog' for scalability

Change 2969415 on 2016/05/06 by Daniel.Wright

	Low end scalability setup for Paragon

Change 2969583 on 2016/05/06 by Daniel.Wright

	Effectively disabled the WRITES_PRECSHADOWFACTOR_TO_GBUFFER optimization, as all combinations use the GBuffer target
	* This fixes bSingleSampleShadowFromStationaryLights which was broken in cl 2863775 when selective GBuffer outputs was enabled

Change 2969597 on 2016/05/06 by Olaf.Piesche

	Adding emitter tick times to Cascade viewport overlays

	#jira UE-25172

Change 2969599 on 2016/05/06 by Daniel.Wright

	Added r.Shadow.ForceSingleSampleShadowingFromStationary for scalability

Change 2969795 on 2016/05/06 by Daniel.Wright

	Made r.SimpleForwardShading a scalability cvar

Change 2969796 on 2016/05/06 by Daniel.Wright

	Enabled simple forward shading for the lowest shadow quality in Paragon
	* Moved Orion.Character.NonLocalHeroPreshadows to be under shadow quality
	* Enabling r.Shadow.ForceSingleSampleShadowingFromStationary when shadows are disabled through r.ShadowQuality

Change 2972338 on 2016/05/10 by Martin.Mittring

	Added ImageValidator V0.11 to Perforce (for automated screenshot comparison)

Change 2972450 on 2016/05/10 by Martin.Mittring

	fixed sorting issues, added column sort

Change 2972564 on 2016/05/10 by Martin.Mittring

	fixed PixelCountToFail

Change 2972572 on 2016/05/10 by Martin.Mittring

	added color

Change 2972667 on 2016/05/10 by Daniel.Wright

	Capsule shadows support an off-center projection - fixes stereo rendering
	Indirect lighting cache is updated for primitives with a visible indirect capsule shadow - fixes indirect shadows disappearing when the caster is off-screen in the Static skylight case

Change 2972687 on 2016/05/10 by Martin.Mittring

	split data from view

Change 2972713 on 2016/05/10 by Martin.Mittring

	background validation

Change 2972742 on 2016/05/10 by Martin.Mittring

	do not lock files in folder

Change 2972837 on 2016/05/10 by Daniel.Wright

	Comment for tiled reflection culling edge failure case

Change 2972891 on 2016/05/10 by Daniel.Wright

	Simple forward shading only supported on PC now

Change 2972927 on 2016/05/10 by Martin.Mittring

	fixed comparison, added directory watcher

Change 2972952 on 2016/05/10 by Martin.Mittring

	tooltips

Change 2972965 on 2016/05/10 by Martin.Mittring

	readme

Change 2972986 on 2016/05/10 by Martin.Mittring

	polish

Change 2973015 on 2016/05/10 by Zabir.Hoque

	Clamp max cubemap resolutions for reflection capture component.

Change 2973067 on 2016/05/10 by Uriel.Doyon

	Removed temporary streaming data from ULevel. Now the data goes directly in FStreamingManagerTexture.
	Removed deprecated classes and structures associated with old data.
	Uniformized dynamic primitives and static primitives streaming logic.
	Static primitive instances are now bound to level component and have visibility information.
	MeshTexCoordSize Debug now shows live update when tweaking "StreamingDistanceMultiplier"

Change 2973129 on 2016/05/10 by Martin.Mittring

	fixed crash (uninit var)

Change 2973167 on 2016/05/10 by Olaf.Piesche

	Fixing mac compiler warnings; removed beam tangent from particle source and target, as it's treated separately anyway.

Change 2973654 on 2016/05/11 by Gil.Gribb

	FIxed bad resolve from main merge

Change 2973787 on 2016/05/11 by Simon.Tovey

	PR #2080: Added 7 additional blueprint nodes and assoicated functions to Particle System Compoenent (Contributed by alwintom)

	#2080

Change 2973794 on 2016/05/11 by Simon.Tovey

	GitHub 1646 : Increase Wireframe Linear Color Value for Particles in Cascade Preview viewport

	#1646

Change 2973814 on 2016/05/11 by Chris.Bunner

	Fixed D3D warning.

Change 2973868 on 2016/05/11 by Martin.Mittring

	fixed compiler warning

Change 2974104 on 2016/05/11 by Uriel.Doyon

	Optimized TextureStreaming ASync task by improving cache efficency.
	Removed ForcedFullyLoad texture sets and merged them with the other entries (to prevent checking in two data structures).

Change 2974163 on 2016/05/11 by Uriel.Doyon

	Fixed Editor Build

Change 2974263 on 2016/05/11 by Olaf.Piesche

	Fix for particle beam source/target selection

Change 2974313 on 2016/05/11 by Martin.Mittring

	nicer icon

Change 2974632 on 2016/05/11 by Martin.Mittring

	zoom (mouse wheel) and pan support

Change 2974651 on 2016/05/11 by Martin.Mittring

	UE-30565 Blend Radius does not override Priority for blendable post process material array
	#test:PC

Change 2974994 on 2016/05/12 by Uriel.Doyon

	Fixed uninitialized members in texture streaming when updating dynamic primitives.
	#jira UE-30632

Change 2975514 on 2016/05/12 by Olaf.Piesche

	Getting mesh particle transform down to pixel shader, making available in TransformVector/TransformPosition nodes

	#udn 288158, and requests from several artists

Change 2975970 on 2016/05/12 by Zabir.Hoque

	Enable setting high precision normals/tangets as a part of static mesh import.

Change 2976134 on 2016/05/12 by Daniel.Wright

	Moved RHI prefix out of command list macros so you can find callers in a Find in Files for RHIBlendState, etc

Change 2976135 on 2016/05/12 by Daniel.Wright

	Added material property bAllowNegativeEmissiveColor which is useful when rendering to an offscreen render target

Change 2976139 on 2016/05/12 by Daniel.Wright

	Blueprint can now be used to draw to a TextureRenderTarget2D  with DrawMaterialToRenderTarget
	Canvas can now draw to a TextureRenderTarget2D in a Blueprint with BeginDrawCanvasToRenderTarget / EndDrawCanvasToRenderTarget

Change 2976199 on 2016/05/12 by Brian.Karis

	Improved screen space ray cast intersection heuristic.

Change 2976203 on 2016/05/12 by Brian.Karis

	Fixed hair NaNs

Change 2976214 on 2016/05/12 by Zabir.Hoque

	Fix compiler error on Clang

Change 2976239 on 2016/05/12 by Brian.Karis

	Improved hair shadows

Change 2976240 on 2016/05/12 by Brian.Karis

	Made recompileshaders specific file work again. Kind of hacky but better than nothing

Change 2976290 on 2016/05/12 by Zabir.Hoque

	Few more clang compiler fixes.

	#jira UE-30713

Change 2976517 on 2016/05/13 by Zabir.Hoque

	Final set of fixes for compile breaks.

Change 2976535 on 2016/05/13 by Zabir.Hoque

	Fix mono builds

Change 2977270 on 2016/05/13 by Zabir.Hoque

	Incorrectly used 7 as max texcoords. Corrected to #define MAX_TEX_COORDS

	#lockdown gil.gribb

Change 2980140 on 2016/05/17 by Gil.Gribb

	Merging //UE4/Dev-Main@2980127 to Dev-Rendering (//UE4/Dev-Rendering)
	#lockdown nick.penwarden

Change 2980211 on 2016/05/17 by Ben.Marsh

	EC: Build DDC in Dev-Rendering every 3 hours.

	#lockdown Gil.Gribb

Change 2980876 on 2016/05/17 by Michael.Trepka

	Metal shader compile fix

	#lockdown gil.gribb

[CL 2981788 by Gil Gribb in Main branch]
2016-05-18 09:31:59 -04:00
Andrew Grant
1a48c7039a Copying //UE4/Orion-Staging to //UE4/Dev-Main (Source: //Orion/Dev-General @ 2961068)
#lockdown Nick.Penwarden
==========================
MAJOR FEATURES + CHANGES
==========================

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

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

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

	Adding .tps and licenses for elftoolchain
	#test none

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

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

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

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

	Fix crash when changing curve type of new curve

	#TESTS recreated original issue to prove changes fix it

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

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

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

	#ORION_DG - Merge MAIN @ CL 2958273

	#RB:none
	#Tests:none

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

	#ORION_DG - Merge MAIN @ CL 2958156

	#RB:none
	#Tests:none

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

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

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

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

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

	Fix for UE-29973
	#tests compiled

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

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

	#jira OR-20501
	#tests Win64 client cooked build

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

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

	[CodeReviewed] David.Nikdel

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

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

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

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

	#test PIE

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

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

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

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

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

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

	Fixed crash with curve importing UID issue

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

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

	Removed PRAGMA_DISABLE_OPTIMIZATION that slipped through code review #Orion

	#test none

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

	Big Bot Objectives pass #Orion

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

	Disabled for now, will get enabled in a separate CL

	#test golden path

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

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

	#test golen path

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

	Implemented a generic, template 2d grid #UE4

	#test none

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

	first pass on gameplay code needed for Buff Bar

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

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

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

	Fix for OR-20387

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

	Altered module to request max of all possible sizes.

	#tests Editor, GoldenPath, Fixes crash

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

	Generic, graph, template A* implementation #UE4

	#test golden path

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

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

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

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

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

	Adding licenses, .tps for Mono
	#test none

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

	Undid accidental console variables checkin

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

	#ORION_DG - Merge MAIN @ CL 2955087

	#RB:none
	#Tests:none

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

	#ORION_DG - Merge MAIN @ CL 2954443

	#RB:none
	#tests:none

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

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

	#RB:none
	#Tests:none

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

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

	Removing debug code

	#tests none

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

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

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

	#tests Tested with cooked Win64 Client

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

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

	#RB:none
	#Tests:none

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

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

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

	#tests Cooked Win64 client

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

	Copying CL 2953496 to Paragon from Fortnite

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

	#tests ran the game and used the Console

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

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

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

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

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

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

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

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

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

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

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

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

	#test none

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

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

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

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

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

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

	#tests PIE

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

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

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

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

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

	#RB:none
	#Tests:none

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

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

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

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

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

	#tests pie

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

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

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

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

	#tests Tested in cooked win64 client

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

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

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

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

	#RB:none
	#Tests:none

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

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

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

	#RB:none
	#Tests:none

	[CodeReviewed]: matt.kuhlenschmidt, matt.schembari

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

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

	Added P4FileType.Utf8

	#tests Built UAT

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

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

[CL 2961397 by Andrew Grant in Main branch]
2016-04-29 15:14:04 -04:00
Gil Gribb
5f4d6e257c Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main) (Source: //UE4/Dev-Rendering @ 2943238)
#lockdown nick.penwarden

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

Change 2932679 on 2016/04/04 by Martin.Mittring

	remove hack/cvar that is not longer needed as we fixed the bug
	#rb:Bob.Tellez
	#code_review:Bob.Tellez

Change 2932681 on 2016/04/04 by Martin.Mittring

	fixed cvars in consolevariables.ini can affect engine even if marked with cheat (no longer load consolevariables.ini in shipping and test), unified 3 code path, added testcase, cvars with cheat in ini file other than consolevariables.ini now trigger ensure, =on/off/true/false/.. works in all ini files,
	added enure if non scalability setting are used in ScalabilityIni (get now ignored)
	#rb:David.Hill
	#code_review:Marcus.Wassmer, Michael.Noland

Change 2932719 on 2016/04/04 by Marcus.Wassmer

	Merge 3 band SH back to DevRendering
	#rb Daniel.Wright

Change 2932760 on 2016/04/04 by Zabir.Hoque

	Migrating high resolution cubemaps for skylight and reflection probes.

	#rb: Daniel.Wright

Change 2933121 on 2016/04/05 by Rolando.Caloca

	DR - vk - Fix free blocks not getting joined
	- Fix compile issue

Change 2933122 on 2016/04/05 by Rolando.Caloca

	DR - Do not shorten dumped shaders path

Change 2933126 on 2016/04/05 by Rolando.Caloca

	DR - vk  - Index Buffers using new resource management

Change 2933127 on 2016/04/05 by Rolando.Caloca

	DR - vk - Extract multibuffer off index buffer

Change 2933131 on 2016/04/05 by Rolando.Caloca

	DR - vk - Transition to vb's using mutlibuffer

Change 2933136 on 2016/04/05 by Rolando.Caloca

	DR - vk - Change staging buffers to use resource allocation system
	- Fix free block not getting joined
	- Remove define

Change 2933140 on 2016/04/05 by Rolando.Caloca

	DR - vk - 'static' textures now use resource mgmt
	- Release free pages back to the OS
	- Remove ensure

Change 2933152 on 2016/04/05 by Rolando.Caloca

	DR - vk - Fix aliasing granularity
	- Fix renderpass end/copy buffer ensure

Change 2933155 on 2016/04/05 by Rolando.Caloca

	DR - SCW - Fix for -directcompile to directly load file for preprocessor

Change 2933158 on 2016/04/05 by Rolando.Caloca

	DR - hlslcc - Error on Metal if trying to R & W on RWTextures
	- Fix indices on RW reads to be unsigned
	#codereview Mark.Satterthwaite, Michael.Trepka

Change 2933169 on 2016/04/05 by Rolando.Caloca

	DR - vk - Move header to public to match changes on DevMobile

Change 2933173 on 2016/04/05 by David.Hill

	Deferred decal rendering with negative scale
	#rb:Matrin.Mittring
	#jira:UE-27389

Change 2933273 on 2016/04/05 by Rolando.Caloca

	DR - vk - Fix renderdoc markers

Change 2933274 on 2016/04/05 by Rolando.Caloca

	DR - Support for -AttachDebugger

Change 2933316 on 2016/04/05 by Rolando.Caloca

	DR - vk - Compile fix whene enabling define

Change 2933334 on 2016/04/05 by Rolando.Caloca

	DR - Compile fix
	#codereview Martin.Mittring

Change 2933805 on 2016/04/05 by Brian.Karis

	Temporal AA dynamic antighosting.

	Fixed DOF

Change 2933811 on 2016/04/05 by Brian.Karis

	Fixed area light NaNs. Improvements to area lights. Horizen handling for wrap around.

Change 2933812 on 2016/04/05 by Brian.Karis

	Fixed fresnel on SSS skin.

Change 2933813 on 2016/04/05 by Brian.Karis

	Tessellation fix

Change 2933816 on 2016/04/05 by Brian.Karis

	Improved forward shading support

[CL 2943241 by Gil Gribb in Main branch]
2016-04-13 21:24:38 -04:00
Andrew Grant
0b4257e23a Copying //UE4/Orion-Staging to //UE4/Main (Source //Orion/Dev-General @ 2927258)
#lockdown Nick.Penwarden

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

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

	(Optionally) exclude idle time from server FPS charts.

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

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

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

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

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

	#rb none
	#tests none

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

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

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

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

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

	BuildGraph: Update schema with Rename task.

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

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

	#rb none
	#tests none

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

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

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

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

	#RB:none
	#Tests:none

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

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

	#ORION_23 - Potential fix for Cook failures

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

	#RB:none
	#Tests: none

	[CodeReviewed]: andrew.grant, dan.oconnor

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

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

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

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

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

	#UE4 - fixed typo
	#rb none
	#tests none

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

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

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

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

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

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

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

	#MCP #OSS
	- Read RedirectUrl from ini

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

[CL 2929424 by Andrew Grant in Main branch]
2016-03-31 15:18:30 -04:00
Peter Sauerbrei
865909dbbb Copying //UE4/Dev-Mobile to Dev-Main (//UE4/Dev-Main) @2911599
#lockdown nick.penwarden

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

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

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

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

	DM - glslang

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

	DM - Common RHI changes

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

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

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

	DM - Split Immediate command list off RHI

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

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

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

	Static shadowing + dynamic-object CSM

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

	Mobile GPU particles

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

	Planar reflections very WIP

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

	Separate Translucency very WIP

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

	ProtoStar engine changes

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

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

	DM - Integrate pipeline cache

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

	DM - Initial CCT support

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

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

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

	DM - Added GRHINeedsExtraDeletionLatency from 4.11

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

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

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

	DM - Fence mgr (disabled)

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

	DM - Resource management (disabled)

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

	DM - Expand number of stencil op bits

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

	DM - Add support for more MaxSimultaneousRenderTargets

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

	DM - Support for 3d staging textures

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

	Vulkan RHI stub for new SharedResourceView RHI call

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

	DM - SM4 preq

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

	Android Vulkan support initial checkin

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

	Reinstate vertex fog, fixes UE-28166

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

	DM - Use fence manager

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

	DM - Descriptor pool

[CL 2912606 by Peter Sauerbrei in Main branch]
2016-03-16 21:16:51 -04:00
Gil Gribb
223aefa047 Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown nick.penwarden

[CL 2868391 by Gil Gribb in Main branch]
2016-02-16 05:48:48 -05:00
Gil Gribb
2e5b4cbbd1 Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main)
#lockdown nick.penwarden

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

Change 2821445 on 2016/01/08 by Olaf.Piesche
	More vertex factory improvements, storing off particle vertex factories on the scene proxy instead of the dynamic data to avoid recreating all the time; saves up to 2ms render thread time according to QA's testing.

	#rb martin.mittring

Change 2821520 on 2016/01/08 by Olaf.Piesche

	Coloring subuv modules green for easier visual ID

	#rb martin.mittring

Change 2823479 on 2016/01/11 by Chris.Bunner

	Updated Lightmass HLOD logic to avoid HLODs shadowing non-related meshes. Duplicated CL#2823104 from Dev-General.

Change 2823570 on 2016/01/11 by Zabir.Hoque

	Introduce multiplier that controls decal fade speed.

	#CodeReview: Martin.Mittring
	#1777

Change 2823615 on 2016/01/11 by Uriel.Doyon

	Fixed stencil ref multithreading issue.
	Fixed state caching when depth range is enabled.
	#jira UE-24564
	#review marcus.wassmer

Change 2823652 on 2016/01/11 by Zabir.Hoque

	Rename FadeSpeedScale -> FadeDurationScale to be logically more consistent.

	#CodeReview: Martin.Mittring

Change 2824065 on 2016/01/11 by Brian.Karis

	Fixed last viewrect motion blur bug. Enabled new motion blur algorithm for default.

Change 2825432 on 2016/01/12 by Zabir.Hoque

	Store off view matrices at at time of freezing and base lod selection useing relevant matrices, thus allows lods to be frozen. #OR-10918

	#CodeReview: Marcus.Wassmer, Rolando.Caloca, Martin.Mittring

Change 2825971 on 2016/01/12 by Brian.Karis

	New motion blur enabled.

Change 2825974 on 2016/01/12 by Brian.Karis

	Fixed refraction check value. 1 does nothing not 0.

Change 2825975 on 2016/01/12 by Brian.Karis

	Cloth gets skylight for movable sky.

Change 2827519 on 2016/01/13 by Zabir.Hoque

	ALLOW_UAV_CONDITION did not have a safe fallback when not SM5.0 && COMPILER_SUPPORTS_ATTRIBUTES.

	#CodeReview Martin.Mittring, Rolando.Caloca

Change 2830172 on 2016/01/15 by Rolando.Caloca

	DR - Minor cleanup
	- Renamed Vertex Factories' struct Data to struct FData
	- Removed Data type on FVertexFactory

Change 2830242 on 2016/01/15 by Rolando.Caloca

	DR - Prep cleanup for gpu morph targets
	- Split common code for  GPU skin cache into a base class
	- Moved some local static arrays from UpdateMorphVertexBuffer() to static members
	#codereview Lina.Halper

Change 2830455 on 2016/01/15 by Rolando.Caloca

	DR - Compile fix from bad merge
	#jira UE-25557

Change 2832023 on 2016/01/18 by Rolando.Caloca

	DR - Removed TangentZDelta_DEPRECATED from FVertexAnimDelta
	#rb Marcus.Wassmer
	#codereview Lina.Halper

Change 2832067 on 2016/01/18 by Gil.Gribb

	UE4 - Changed PC to default to parallel rendering when not in editor. Fixed lack of a stall on texture locks and unlocks coming from texture streamer. Fixed a few cases where stuff was being added to rhicommandlists even when we were bypassed.

Change 2834379 on 2016/01/19 by Gil.Gribb

	UE4 - fix perf regression related to cvar

Change 2834864 on 2016/01/19 by Olaf.Piesche

	Fixing potential crash with auto-kill trail emitters, fixing use of the wrong flag to auto-deactivate

	#codereview gil.gribb

Change 2835777 on 2016/01/20 by David.Hill

	EyeAdaptation - using a screen center focus in the weights
	#rb Martin Mitring

	related to: UE-15509.  This is adding the ability to focus the basic eye-adaptation region in the center of the screen, and cvar functionality for paragon testing on ps4

Change 2835778 on 2016/01/20 by David.Hill

	EyeAdapation - DefaultFeature for method
	#rb Martin.Mitring
	Adding a default feature cvar for eye adaptation method

Change 2837410 on 2016/01/20 by David.Hill

	OR-13213   SetupPerObjectProjection()
	#test:PC
	#rb:Martin.Mitring
	#codereview:Daniel.Wright

[CL 2845257 by Gil Gribb in Main branch]
2016-01-27 07:18:43 -05:00