#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870586 by ryan durand in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3441680 by Uriel.Doyon
Added units to point light intensity, to allow the user to specify the value in candelas or lumens.
New point light actors now configure the intensity in candelas by default.
Replaced viewport exposure settings by an EV100 slider.
Hidding the tone mapper in the show flag now still applies the exposure.
Added a new AutoExposure method called EV100 which allows to specify :
- MinEV100, MaxEV100
- Calibration Constnat
- Exposure Compensation
#jira UE-42783
Change 3454934 by Chris.Bunner
Backing out changelists 3441680, 3454636 and 3454844 for the sake of integration stability.
Change 3629223 by Rolando.Caloca
DR - Rollback //UE4/Dev-Rendering/Engine/Source/Runtime/VulkanRHI to changelist 3627847
Change 3629708 by Rolando.Caloca
DR - vk - Redo some changes from DevMobile
3601439
3604186
3606672
3617383
3617474
3617483
Change 3636145 by Chris.Bunner
Linux compile fix.
Change 3636198 by Chris.Bunner
Include fix.
Change 3636225 by Daniel.Wright
Removed spammy draw event
Change 3636397 by Daniel.Wright
Visualize volumetric lightmaps uses 18% grey in lit mode
Change 3636398 by Daniel.Wright
Translucency lighting modes work with Volumetric Lightmaps
* The old Indirect Lighting Cache always interpolated one sample per object, while Volumetric lightmaps operate at the frequency of the Translucency Lighting Mode (per-vertex or per-pixel) so the lighting accuracy is much higher.
* The old ILC always applied the single lighting sample with a per-pixel normal, even in per-vertex lighting modes
* Volumetric PerVertex NonDirectional (cheapest lit translucency) went from 74 instructions down to 42
* Volumetric Directional went from 104 up to 122
Change 3636604 by Chris.Bunner
Added a material translation error on identically named/associated but differently valued parameters as this will cause one of them to be lost during parameter evaluation, the result being "random".
Change 3637668 by Rolando.Caloca
DR - hlslcc - Skip preprocessor when not required which reduces peak mem consumption by ~500 MB
- Fix missing indexing on intrinsic return type
Change 3638541 by Chris.Bunner
Fixed editor materials - Skip hardcoded parameter names that we rely on being overridden when checking for non-matching duplicate parameters.
Change 3638798 by Mark.Satterthwaite
Rebuilt hlslcc for Mac for Rolando's 3637668 changes.
Change 3638861 by Mark.Satterthwaite
Missed making a log verbose in the Metal ring-buffer.
Change 3639482 by Rolando.Caloca
DR - vk - Minor fixes
Change 3639909 by Michael.Lentine
Add special case for struct needed to compile.
Workaround issues in parser such that (x)[0] is replaced with x[0] and (x).a is replaced with x.a.
Change 3639916 by Michael.Lentine
Spelling fix.
Change 3640053 by Mark.Satterthwaite
Fix Desktop Forward rendering on Nvidia Metal rendering on macOS by modifying the shader and runtime to treat ForwardLocalLightBuffer data as uint rather than float and invert the use of as*() casts.
Tthis is *necessary* to avoid a bug/limitation of Nvidia's current Metal shader compiler that flushes all denorm values to zero on load from any resource. AMD & iOS Metal only flush-to-zero when sampling from textures and that's what Apple regard as the expected behaviour. I have however asked them to standardise on the D3D behaviour of preserving denorms on all load, move (incl. min/max/as*()-casts) & store operations. This won't happen in the current or imminent OS/Xcode releases.
Now only Intel Metal is broken and their problems run deeper.
#jira UE-48881
Change 3640983 by Olaf.Piesche
Cache the depth buffer collision shader for GPU particles even when simple forward is enabled, as that can be turned off at runtime.
#jira UE-48799
Change 3641480 by Michael.Lentine
Add min16float to FP16Math
Change 3642442 by Mark.Satterthwaite
Fix the native shader libraries again & undo the increase in cook time from changes to the way FShaderCodeLibrary was compiling & deduplicating the shaders.
- Remvoe the single linear array for accumulated shader code: reallocating this is tremendously expensive and will double the time taken to iteratively cook large projects.
- Uncompress the shader data for the native library system so that it actually works again.
- Fix some errant change to the Metal compiler that was trying to wedge the fully compiled library into the single Metal library which is 100% bogus.
#jira UE-49192
Change 3642919 by Chris.Bunner
Reverted unintended changes to material static parameter set serialization.
Bumped material version to force re-serialization.
Fixed a few typos.
Change 3642923 by Richard.Wallis
Fix for "Pixel Inspector On" message not disappearing when closing pixel inspector window while on. Handle tab closed events to cancel the pixel inspector if window closed while running.
#jira UE-46504
Change 3643296 by Michael.Lentine
Convert all structures that aren't use globally to halfs.
Change 3643381 by Ryan.Brucks
New Plugin allowing Blueprint Texture and RT reads as well as MIC creation and modification.
Change 3643929 by Ben.Salem
Added better precision on thread values in Perf Monitor. Also added global thread values to go with per-world ones to help track down the most accurate numbers possible.
#tests Ran locally, changes validated by benj
Change 3644203 by Mark.Satterthwaite
Refactor mtlpp a little bit to make the compiler do more of the work & update for all the latest publicly exposed APIs.
Change 3644336 by Mark.Satterthwaite
Ref-count the mtlpp Device object so that it can be the repository for IMP caching - now just have to go through the types created from a specific device and have them keep a reference....
Change 3644431 by Uriel.Doyon
Added a intensity units property, for point lights and spot lights, that can be set to Candelas, Lumens or Unitless (legacy).
The default units value for newly placed point lights and spot lights is configured in the project settings.
Spot lights configured in lumens have their whole luminous energy redirected toward the cone.
This means that changing the outer cone angle, changes the spot light brightness.
New exposure menu that uses an EV100 slider.
New post process settings "camera" tab regrouping : ShutterSpeed, ISO, Aperture and ExposureCompensation.
Post process settings "auto exposure" tab renamed "exposure".
The calibration constant for "Auto Exposure Basic" is now configurable in the advanced tab.
The auto exposure method is renamed "Metering Mode"
New pre-exposure feature that allows the engine to apply the previous frame exposure before writing to the scene color.
This allows the engine to render the scene with similar range than the final color (after exposure), and avoid arithmetic overflow for low precision RT formats.
The amount of exposure applied directly is called pre-exposure, and is compensated by a smaller post-exposure value.
Change 3645098 by Marcus.Wassmer
Don't add meshes twice when in simpleforward
Change 3645551 by Daniel.Wright
VolumetricScatteringIntensity is greyed out based on Mobility
Change 3645707 by Chris.Bunner
Skip empty parameters when identifying invalid duplicates during material translation.
Change 3646225 by Uriel.Doyon
Texture streaming support for particle sub-uv
Change 3646323 by Rolando.Caloca
DR - vk - Fix bad update texture 2/3d parameters
Change 3646463 by Mark.Satterthwaite
Metal shader files that can serve as extensions to the metal_stdlib rather than trying to wedge even more into the shader compiler. Might as well leverage Metal's C++'ness.
Currently just a skeleton of a buffer type that would better emulate HLSL Buffer<>/RWBuffer<> objects.
Change 3646727 by Marcus.Wassmer
fix linux and nonunity compiles
Change 3647777 by Rolando.Caloca
DR - Mobile Vulkan optimization
Change 3647822 by Lauren.Ridge
Layers are now renameable (except Layer 0 is always "Background") in Material Layers Functions
Change 3647918 by Chris.Bunner
Static analysis fixes - Monolithic include, forward delcared enums, locally shadowed variable.
Change 3648010 by Michael.Lentine
Don't use min16float by default.
Change 3648015 by Michael.Lentine
Add special case fixes for min16float as well as half on console.
Change 3648024 by Lauren.Ridge
Moving MaterialLayersFunctions Layer naming to EditorOnly wrappers
Change 3648127 by Lauren.Ridge
Moving name getter functionality to FMaterialLayersFunctions
Change 3648265 by Lauren.Ridge
Fixing loctext key
Change 3648293 by Rolando.Caloca
DR - D3D12 fix
Change 3648326 by Rolando.Caloca
DR - vk - Added subrectangle support when updating Texture2D and Texture3D
Change 3648522 by Rolando.Caloca
DR - vk - Do not try to create a BufferView of a StructuredBuffer (no valid pixelformat)
Change 3648612 by Rolando.Caloca
DR - vk - Implement RHIMapStagingSurface
Change 3648673 by Rolando.Caloca
DR - vk - Reduce Vulkan pipeline cache disk size by filtering duplicated shader ucodes
Change 3648913 by Arne.Schober
DR - Performance optimization during HLod traversal. using vector load and avoiding array copy by passing it through reference instead through value.
Change 3649443 by Daniel.Wright
Exposed EmissiveBoost, since Lightmass supports Emissive areas on meshes
Change 3650436 by Mark.Satterthwaite
Implemented the necessary extensions for Metal shading language to move lots of complexity out of MetalBackend and into actual shader code to make life *vastly* simpler.
- Full ue4::typed_buffer<T> wrapper type & associated ue4::buffer<>/ue4::buffer_atomic<> API - totally untested but should be functionally equivalent to HLSL Buffer<T>/RWBuffer<T>.
- All the sensible casts I can think of are now defined in ue4_format - any additional ones can just be added. The enurm of formats needs to be exposed to MetalRHI so we upload the correct values, but this should be trivial.
- Added a full series of wrappers around texturecube_array and depthcube_array to insulate code from whether it is backed by a real cube_array or a texture2d_array so we don't have to maintain complicated variants for new/old iOS devices.
- Added implementations for a bunch of annoying HLSL & GLSL intrinsics that were being matched by name + reverse_bits which needs a custom implementation on old shader standards.
Change 3650861 by Rolando.Caloca
DR - vk - Fix warnings
Change 3651116 by Rolando.Caloca
DR - vk - Support for compressed saved PSO cache
Change 3651321 by Rolando.Caloca
DR - vk - Prep for load multiple PSO files
Change 3651337 by Chris.Bunner
Editor-only default material fallback (hardcoded material).
#jira UE-48404
Change 3651839 by Rolando.Caloca
DR - vk - Integrate minor pipeline changes
Change 3652042 by Mark.Satterthwaite
More work on mtlpp:
- Selector class that caches IMP from SEL & Class.
- Fixes to ns::Error.
- Added test case application for testing denorm & float reinterpret-cast behaviour on Metal.
Change 3652370 by Uriel.Doyon
New "stat StreamingOverview" giving high level metrics of texture usage.
New function ResetAverageRequiredTexturePoolSize() and GetAverageRequiredTexturePoolSize() giving the average ideal value for "r.streaming.poolsize".
Change 3653658 by Chris.Bunner
Material vertex interpolator for sprite and gpu sprite particles.
Change 3653676 by Rolando.Caloca
DR - vk - Integrate changes: Multiple PSO caches, shared ucode & compression, size reduction up to 80%
Change 3653940 by Daniel.Wright
Moved Volumetric Lightmap textures out of FScene and into FPrecomputedVolumetricLightmapData so their lifetime can match the MapBuildData. This allows tossing the source BulkData in game after RHI texture creation even though switching lighting scenarios does Release/InitializeRenderingResources multiple times.
Change 3653956 by Daniel.Wright
Fixed leak of BatchVisibilityId's
Change 3653991 by Daniel.Wright
Fixed missing include
Change 3654013 by Daniel.Wright
Refactored reflection capture composite SM4 handling, now forces fully rough even if !REFLECTION_COMPOSITE_USE_BLENDED_REFLECTION_CAPTURES (forward shading default)
Change 3654018 by Daniel.Wright
Remove unused SM4 reflection capture cubemap
Change 3654118 by Rolando.Caloca
DR - vk - Fix for queries; support for r.Vulkan.ProfileCmdBuffers to only time cmd buffers w/o gpu bubbles
Change 3654339 by Chris.Bunner
Temporarily disabed a material error whilst working with content teams to fix the introduced bugs.
Change 3654534 by Daniel.Wright
Editor is only supported on Feature Level 5 platforms. Added a message box and exit when SM4 is detected (d3d10, OpenGL 3).
Change 3654751 by Rolando.Caloca
DR - vk - Add readback for RGB10A2; minor optimization
Change 3654940 by Rolando.Caloca
DR - vk - Warning fix
Change 3655104 by Mark.Satterthwaite
Add a bunch of code to mtlpp to wrap the Xcode command-line Metal tools and use them to provide a convenient command-line tool that can compile two Metal shaders & diff the resulting AIR to make debugging easier. Obviously this only works on macOS.
Change 3655173 by Jian.Ru
Render dithered material as masked if a stencil prepass is not used
#jira UE-50064, UE-49537
Change 3655479 by Daniel.Wright
Fixed HandleLegacyMapBuildData not getting called on P maps loaded in the editor, which apparently was dropped in an integration error, causing all legacy maps (before the BuildData change) to lose their built lighting.
Change 3656341 by Richard.Wallis
Metal validation checks to test for drawing of the end of a vertex stream as seen in UE-48172 (Landscape Mesh Flickers Rapidly When Using Sculpting Landscape). This is not a fix for that but just a error log to catch the bad draw calls.
#jira UE-48172
Change 3656844 by Rolando.Caloca
DR - vk - Avoid microcode copy
- Fix link error
Change 3656894 by Rolando.Caloca
DR - vk - Enable api dump without needing validation enabled
Change 3656915 by Marcus.Wassmer
Fix DX12 buffer lock for read
Change 3657166 by Rolando.Caloca
DR - vk - Proper fix for api dump layer
Change 3657401 by Rolando.Caloca
DR - vk - Linux compile fix
Change 3657607 by Rolando.Caloca
DR - vk - Prep for changes
Change 3658722 by Chris.Bunner
Refresh shared texture samplers when changing max ansiotropy level (e.g. scalability settings).
#jira UE-30086
Change 3659499 by Daniel.Wright
Moved bEnableAutoLODGeneration to LOD category so it's not the only one in HLOD category
Change 3659644 by Mark.Satterthwaite
D3D11 equivalent to 3656341 (only enabled when -d3ddebug is) to validate DrawIndexedPrimitives isn't trying to draw off the end of the instanced vertex streams which has inconsistent (and potentially undefined) behaviour across the various APIs we support. This fires when painting the landscape because the code attempts to render with a FirstInstance value that is as large as the number of elements in the instance-data streams which D3D11 drivers silently fails to render, but which Metal (& probably Vulkan too) will renders as garbage. This pattern is wrong & will be even more dangerous in a Draw*Indirect world.
#jira UE-48172
Change 3659831 by Rolando.Caloca
DR - vk - Copy 3657927 (fixes for Mali)
Change 3661921 by Rolando.Caloca
DR - vk - Minor log/info changes
Change 3661985 by Mark.Satterthwaite
Change the Metal sampler filter translation to better match D3D.
Change 3662050 by Richard.Wallis
Compile fix for Metal enums.
Change 3662062 by Rolando.Caloca
DR - Copy from 3662060
- OpenGL cloth fix
Change 3662100 by Mark.Satterthwaite
Use a temporary file and an atomic move to put the Metal PCH into the right place and reduce the number of false PCH compile failures on the build farm.
Change 3662253 by Daniel.Wright
Reflection Captures support Lighting Scenarios without recapturing
* Reflection Captures are now part of the Map Build
* Modifying a capture in editor will display a preview, but game can only display built captures (black for unbuilt with screen message)
* Reflection Capture build data moved to the BuildData package
* Building lighting / reflection captures no longer dirties ULevels
* Sky lights which capture the scene now work correctly with Lighting Scenarios
* Lighting Scenarios must now be loaded for each time they are made visible (no switching back and forth while keeping both loaded)
Change 3663215 by Mark.Satterthwaite
Initial, incomplete, tool added to mtlpp to help debug macOS Internal Compiler Errors - the mtlpp command-line tool can be fed the debug output from UE4 along with compiler settings to automatically compile shaders and construct the render pipeline that crashes the runtime compiler.
So far only macOS render-pipeline-states are supported currently.
Change 3663293 by Mark.Satterthwaite
Added Metal device selection to the mtlpp command-line tool so I can quickly test compile on dual-GPU Macbook Pro's.
Change 3663471 by Daniel.Wright
Reflection Capture Builds no longer use UEditorLevelUtils::SetLevelVisibility to control level visibility, which streams out sublevels, modifying nav mesh
Fixed status updates during Reflection Capture Build
Captures overflowing GMaxNumReflectionCaptures now log a warning instead of pretending that they built successfully
Change 3664056 by Rolando.Caloca
DR - Linux compile fix
Change 3664460 by Daniel.Wright
Restored unused LoadTimesObjectVersion, packages saved with it will issue a warning on load
Change 3664802 by Uriel.Doyon
Fixed flash created by pre-exposure when the value changed dramatically between frames
Change 3664890 by Daniel.Wright
Created 'Stat MapBuildData' to track the memory size of lighting and reflection capture build outputs
Change 3665163 by Rolando.Caloca
DR - Copy from 3665156
- Gracefully fail when there are mem leaks exiting Vulkan
Change 3665629 by Daniel.Wright
Only Surface domain materials cast shadows in Lightmass
Change 3665855 by Marcus.Wassmer
PR #4032: Fix comparison of SceneColorFormat (Contributed by Hybrid0)
Change 3666707 by Guillaume.Abadie
Replaces some custom material node to get View.BufferSizeAndInvSize with ViewProperty material expression in some engine material functions.
Change 3667239 by Rolando.Caloca
DR - Use hlslcc define for common issues
Change 3668108 by Brian.Karis
Disabled to Catmull-Rom filter. Too many flickering issues. Disabled antiflicker as well.
Change 3668157 by Mark.Satterthwaite
In the prototype Metal stdlib extension library add inline versions of the D3D SM6 "wave" intrinsics that can be expressed in terms of Metal 2.0 simd/quad group operations (macOS=simd, iOS=quad). These are unlikely to be as efficient as direct intrinsics but they should be functionally equivalent.
These functions are not available *yet* as I still need to hook the ue4_stdlib into MetalShaderFormat & MetalRHI.
The following HLSL 6 functions are implemented:
WaveAllBitAnd
WaveAllMax
WaveAllMin
WaveAllBitOr
WaveAllBitXor
WaveAllEqual
WaveAllProduct
WaveAllSum
WaveAllTrue
WaveAnyTrue
WaveBallot
WaveGetLaneCount
WaveGetLaneIndex
WaveOnce
WavePrefixProduct
WavePrefixSum
WaveReadFirstLane
WaveReadLaneAt
The following can't be implemented in Metal as of Metal 2.0 AFAIK:
WaveGetOrderedIndex
WaveIsHelperLane
GlobalOrderedCountIncrement
QuadReadLaneAt
QuadSwapX
QuadSwapY
Change 3668260 by Olaf.Piesche
Cache particle collision shaders regardless of simple forward state
Missed this checkin
#jira FORT-51307
Change 3669243 by Daniel.Wright
Bumped shader version to propagate FReflectionCaptureData rename
Change 3669369 by Mark.Satterthwaite
Duplicating Metal changes from //UE4/Release-4.18 to Dev-Rendering (//UE4/Dev-Rendering)
3662503 Collapse system-variables to one declaration in MetalUtils to avoid later shader compiler errors when they are specified more than once, which is seemingly permissable. Fixes volumetric fog.
#jira UE-50293
3665210 - Invalidate all Metal shaders again to force a recompile to workaround another driver bug.
- On macOS compact the clip-distance value into a single output to avoid bugs in the runtime pipeline compilers.
- In SCW's direct-compile mode MetalShaderForamt should always dump the resulting Metal shader and print any errors we encounter to the log.
- Change FGenerateMetalVisitor to take a FMetalCodeBackend& not a FMetalCodeBackend* to avoid a lot of pointless pointer validation.
#jira UE-50244
3665429 Fix a crash on shutdown due to MetalRHI caching vertex-declarations beyond the lifetime of the RHI by moving the cache into the FMetalDynamicRHI itself.
#jira UE-50356
3665613 Fix DistanceField rendering on Metal & the associated validation layer error when it is enabled - MetalRHI can't use the same approach as Vulkan without a bit more work.
#jira UE-50364
3667584 Fix black flickering on some materials that use World Position Offset - the Metal sincos intrinsic comes into two flavours for single precision floats and we want the precise version not the fast version. The "cross" implementation needed a few more fma's too and this change has to invalidate Metal shaders again to take effect.
#jira UE-50399
3667805 Changing sincos in Metal fragment shaders had undesirable side-effects - the compiler is now re-associating another floating point operation - so limit the use of precise::sincos to vertex-shaders for now. This fixes the WPO materials without causing any other obvious problems.
#jira UE-50399
Change 3669912 by Mark.Satterthwaite
Fix Metal compilation for PCSS shadows - the HLSL that is compiled uses both SampleCmp and Sample which GLSL disallows (shadowSampler types in GLSL only allow SampleCmp) but is perfectly valid in Metal where only the texture type declaration changes.
Duplicate MetalBackend.cpp changes from Joe.Graf's: 3667781
Fixed an extra ) being emitted during HLSL->Metal translation
Added depthcube_array support per Mark's instructions
Change 3670308 by Mark.Satterthwaite
Missing autorelease pool blocks in MetalTexture functions.
Change 3670989 by Mark.Satterthwaite
Stop trying to be so clever with Metal clip-distances: AMD have a bug in 10.13.0 that means we can only emit one clip-distance value, so simply emit the value with the lowest index (we have handily ordered them by importance!) and let the others become user-interpolators until this bug is resolved in a macOS SU (according to Max@AMD the fix is in, just not in time for 4.18). This means planar reflections will work, VR no-multi-view-fallback will work & layered rendering will work either individually or together - the difference being that on macOS *only* the VR no-multi-view-fallback & layered rendering paths may be slower when combined with the global clip plane.
Hit & run fix to MetalCaptureManager and availability of tile-shader functions while I'm here.
#jira UE-50518
Change 3671014 by Mark.Satterthwaite
Correct handling of RowLinearPVRTC blits for iOS Metal desired for Ocean.
Change 3671575 by Rolando.Caloca
DR - Copy 3668036
Stop syncing CPU with GPU on Vulkan
Change 3671637 by Rolando.Caloca
DR - Copy 3670937
Fixes Vulkan editor outline
Change 3672309 by Mark.Satterthwaite
Submitted on behalf of Richard Wallis:
Only disable V-Sync on Metal in macOS 10.13 when running in "true" fullscreen mode (where we switch display modes & forbid switching spaces or tabbing out) so that you won't see the rainbow artefact caused by being out-of-sync with WindowServer, only the tearing you'd expect when V-Sync is disabled. We'll chat with Apple about whether there is a way to avoid the rainbow artefact when switching spaces in Windowed Fullscreen with displaySync disabled.
#jira UE-50134
Change 3672314 by Daniel.Wright
User friendly message dialog for when a required key is missing from BaseLightmass.ini
Change 3672315 by Daniel.Wright
Assert on load when a uniform buffer struct goes missing, instead of a crash on save
Change 3672476 by Chris.Bunner
Removed duplicate material instance editor command binding that appeared in a task stream merge.
Change 3672626 by Mark.Satterthwaite
Move the ue4_stdlib.metal extensions to MetalRHI's Public header directory as it'll need to be available to both modules and that's easier to accomplish from here.
Change 3672643 by Mark.Satterthwaite
iOS compilation fixes.
Change 3672728 by Daniel.Wright
Fixed encoded HDR reflection captures
Change 3672753 by Jian.Ru
Fix texture swimming
#jira UE-49369
Change 3672815 by Daniel.Wright
Tooltip for build button explaining why it might be disabled
Change 3673350 by Rolando.Caloca
DR - vk - Do not reallocate memory every draw call
Change 3673501 by Rolando.Caloca
DR - vk - Remove more reallocations
Change 3673505 by Rolando.Caloca
DR - Remove global variable with semantic
Change 3673514 by Rolando.Caloca
DR - vk - compile fix
Change 3675899 by Chris.Bunner
Fixed support for editor-time transient parameter overrides. This happens when a compiled material's scalar or vector parameter is changed in value only, the active material resources should also update and be reverted when the material graph is closed. The code was incorrectly pulling base parameters from expressions instead of the actual uniform.
Change 3676843 by Arne.Schober
DR - UE-49473 - Fix Stateleak caused by custom drawer in the long for loop, where the depth stencil state might not be reset in a subsequent itteration of the loop.
Change 3678269 by Daniel.Wright
Fixed Encoded HDR reflection capture data getting the wrong Brightness applied when cooking
Change 3678543 by Daniel.Wright
MapBuildData now tosses the unneeded reflection capture format on load. Affects target platforms that require multiple formats at cook time.
Change 3679602 by Jian.Ru
Fix up mesh decal shader complexity view mode
#jira UE-50272
Change 3679959 by Chris.Bunner
Fixed logic on overriden vector parameter retrieval for material instances checking a function owned parameter.
#jira UE-50712
Change 3679998 by Daniel.Wright
Fixed crash when precomputing static visibility only
[CL 3680175 by Marcus Wassmer in Main branch]
#lockdown Nick.Penwarden
#rb none
==========================
MAJOR FEATURES + CHANGES
==========================
Change 3229490 on 2016/12/09 by Cody.Albert
Integrated fix to support named changelists in SVN
Change 3229574 on 2016/12/09 by Simon.Tourangeau
Fix actor mobility getting changed on scene reimport
#jira UE-39102
Change 3229692 on 2016/12/09 by Cody.Albert
Fixing an XML Parser assert when parsing a root tag that completes on the same line.
#jira UE-30393
Change 3230582 on 2016/12/12 by Matt.Kuhlenschmidt
PR #3024: Correct the outdated error message instructions for how to fix being unable to launch on an iOS device. (Contributed by CleanCut)
Change 3231470 on 2016/12/12 by Matt.Kuhlenschmidt
Eliminate editor sounds that play when you PIE, simulate or possess the player. They get in the way of game sounds, are annoying to hear when you are constantly starting and stopping pie, and flush async loading that the game might be doing when they load.
Change 3231475 on 2016/12/12 by Alex.Delesky
#jira UE-39023 - Using the High Resolution screenshot tool with the "custom depth as mask" option checked should no longer crash the editor or a PIE viewport when the screen percentage is not set to 100.
Change 3231476 on 2016/12/12 by Alex.Delesky
#jira UE-39380 - Thumbnails for static meshes in the foliage paint mode window should now update to show the correct mesh if the thumbnail pool has been exhausted. This also increases the number of foliage thumbnals that can exist onscreen at once.
Change 3231477 on 2016/12/12 by Alex.Delesky
#jira none - Extending the IPluginWizardDefinition interface to allow it to return the descriptor type of the plugin. This fixes a merge conflict from Odin where the new plugin wizard was modified to allow for multiple template selection.
Change 3231479 on 2016/12/12 by Alex.Delesky
#jira UE-39376 - Changing the number of players or changing the dedicated server options in PIE settings should now always persist on editor shutdown.
Change 3231480 on 2016/12/12 by Alex.Delesky
#jira UE-39417 - A texture will now match to update a dropped in file if the source path differs from that of the dropped in file
Change 3231508 on 2016/12/12 by Alex.Delesky
Removing todo comment
#jira none
Change 3231603 on 2016/12/12 by Matt.Kuhlenschmidt
Exposed a 0-1 UV set and the scaled pixel size for Box and Border brushes
Also added a material function that exposes all of the current UV sets with nice names instead of indexed coordinates
Change 3231618 on 2016/12/12 by Alex.Delesky
#jira UE-38732 - When editing a spin box with a delta value, committing the value with the Enter key and then clearing the focus from the spin box will no longer change the internal value to match the snapped value.
Change 3231638 on 2016/12/12 by Matt.Kuhlenschmidt
Add RF_Transactional to the list of default flags for creating or importing new assets. All should be transactional by default
Change 3231642 on 2016/12/12 by Matt.Kuhlenschmidt
Brighten up the output log by default
Change 3231648 on 2016/12/12 by Alex.Delesky
#jira UE-38033 - Selecting a Named Slot that's part of a widget in a Widget Switcher will now show that widget instead of the widget at index 0. This also applies to any content set inside the named slot.
Change 3231666 on 2016/12/12 by Alex.Delesky
#jira UE-38952 - Widgets that have been copied and pasted into the same hierarchy will now retain the same name in the hierarchy. This does not fix widgets that have been previously copied and pasted from other widgets, nor copies of those widgets.
Change 3231674 on 2016/12/12 by Alex.Delesky
#jira UE-37106 - When using or simulating touch for Widget Components, the hover/clicked state will now be accurately determined rather than showing hover on initial touch.
Change 3231745 on 2016/12/12 by Alex.Delesky
Back out changelist 3231477 to fix build error C2259
Change 3232417 on 2016/12/13 by Simon.Tourangeau
Add the following attributes to the Editor.Usage.FBX.Import EngineAnalytics event
- FBX Version
- Filename Hash
- Import Type
#jira UE-37453
Change 3232477 on 2016/12/13 by Michael.Dupuis
#jira UE-39675 : There was an issue when the Neutral Value == the Min or Max value, so we simply prevent using the concept of neutral value if min or max == neutral as it mean you only want a log on one side.
Change 3232571 on 2016/12/13 by Alex.Delesky
Back out changelist 3231745
#jira none - Extending the IPluginWizardDefinition interface to allow it to return the descriptor type of the plugin. This fixes a merge conflict from Odin where the new plugin wizard was modified to allow for multiple template selection.
Change 3232675 on 2016/12/13 by Alexis.Matte
Fix a crash when reordering material with a fbx containing unused materials, add a fbx automation test to prevent similar issue.
#jira UE-39692
Change 3232975 on 2016/12/13 by Alex.Delesky
Fix to build error C2259 for the IPluginWizardDefinition API change.
Change 3233146 on 2016/12/13 by Michael.Dupuis
#jira UE-38766 : Added eye dropper to select flatten height
Fixed a rounding errors resulting in not flattening to the specified height
Fixed a rounding error resulting in LandscapeDataAccess::GetTexHeight not always returning the appropriate value
Change 3233153 on 2016/12/13 by Alexis.Matte
We cannot anymore change the instance override materials array topology, the topology is limited by the mesh materials array
#jira UE-38827
Change 3234406 on 2016/12/14 by Matt.Kuhlenschmidt
Fix window handle and device context being accessed by scene viewports after the underlying window has been destroyed by the OS. This is an invalid state on linux and using some vr devices.
#jira UE-7388
Change 3234485 on 2016/12/14 by Michael.Dupuis
tentative build fix for Mac
Change 3234495 on 2016/12/14 by Matt.Kuhlenschmidt
Made a setting to control if PIE enter and exit sounds are played. Off by default
Change 3236709 on 2016/12/15 by Simon.Tourangeau
Fix camera export rotation offset
#jira UE-34692
#jira UE-39740
Change 3236782 on 2016/12/15 by Jamie.Dale
Fixed EmitTermExpr failing to use the correct package ID
FBPTerminal::Source used to be set to the pin, however when pins were moved away from being UObjects, FBPTerminal::SourcePin was added and FBPTerminal::Source is typically null.
Change 3236853 on 2016/12/15 by Alexis.Matte
Fix the serialization of the staticmesh property FMeshSectionInfoMap
Change 3236890 on 2016/12/15 by Matt.Kuhlenschmidt
Remove old define
Change 3239328 on 2016/12/18 by Richard.TalbotWatkin
Fixed Focus Viewport action in Static Mesh Viewport. Problem was that the conversion to Orbit Camera for storing the camera position was trashing the desired position during cvamera transitions. Orbit camera position is now only stored at the end of a transition.
#jira UE-39825 - Key "F" for Focus acts Sporadically in the Static Mesh Editor Viewport
Change 3239660 on 2016/12/19 by Alex.Delesky
#jira UE-38968, UE-36826 - Components attached to actors can now be directly scaled to negative values using the transform gizmo for that component.
Change 3239662 on 2016/12/19 by Alex.Delesky
#jira UE-39007 - The data table row editor now contains a Reset to Default control.
Change 3239663 on 2016/12/19 by Alex.Delesky
#jira UE-39698 - Importing CSV files will now show the name of the file in the import dialog.
Change 3240696 on 2016/12/20 by Michael.Dupuis
#jira UETOOL-1009:
Added paddiing to columns view
Added auto resize of column when double clicking on splitter handle in the header
Remove right number alignment after discussion with Matt K.
Change 3240758 on 2016/12/20 by Michael.Dupuis
added missing non abstract implementation
Change 3240782 on 2016/12/20 by Michael.Dupuis
Added missing documentation for content browser column auto resizing
Change 3240817 on 2016/12/20 by Alex.Delesky
#jira UE-38940 - Copying a Material-Custom node with a tab character should now correctly render the tab.
Change 3240834 on 2016/12/20 by Michael.Dupuis
tentative fix for build error
Change 3240984 on 2016/12/20 by Michael.Dupuis
Removed unnecessary functions
Change 3241174 on 2016/12/20 by Matt.Kuhlenschmidt
Fix compile errors
Change 3241966 on 2016/12/21 by Chris.Wood
Fixed Typo and changed execution order in "ComboBoxString" Component
[UE-38994] - GitHub 2971 : Fixed Typo and changed execution order in "ComboBoxString" Component
PR #2971: Fixed Typo and changed execution order in "ComboBoxString" Component (Contributed by eXifreXi)
#github https://github.com/EpicGames/UnrealEngine/pull/2971
Change 3242126 on 2016/12/21 by Alexis.Matte
Back out changelist 3236853
We have to back out this change list because the change was implement in the 4.15 release branch and the EditorObjectVersion.h change is now implement in the ReleaseObjectVersion.h.
Change 3244492 on 2017/01/02 by Jamie.Dale
Improved error message
Change 3244545 on 2017/01/02 by Nick.Darnell
Navigation - Making it so we don't attempt to load HotReload during shutdown, we only access it if it's still loaded.
Change 3244549 on 2017/01/02 by Nick.Darnell
Slate - Implementing custom hardware cursor loading across Windows, Mac and Linux and supports loading cursors from PAK files. All platforms support loading PNGs through the FHardwareCursor interface. Some platforms support additional formats, for multiresolution support, but there's a naming convention that can be used on PNGs for the same capability. All of it is documented in the FHardwareCursor header. The platform layer for ICursor, now has support for replacing cursor shapes as an override, and can be reset safely.
The FHardwareCursor supports loading cursors from raw pixel buffers as well, the plan is to allow for the option to UTextures to also be used for hardware cursors.
Now users through C++ can load and replace the hardware cursors with custom ones of their own,
e.g. FSlateApplication::Get().RegisterCursor(EMouseCursor::Default, MakeShareable(new FHardwareCursor(FPaths::GameContentDir() / "Slate/FancyPointer", FIntPoint(0,0))));
The next step is to expose a game friendly layer that supports caching cursors, and letting users change them out by name, without a bunch of destruction of OS resources.
Change 3244845 on 2017/01/03 by Jamie.Dale
Fixing typo
#jira UE-39920
Change 3244903 on 2017/01/03 by Jamie.Dale
PR #3044: fix link error when FAssetData::PrintAssetData() is used in project (Contributed by kayama-shift)
Change 3245125 on 2017/01/03 by Alexis.Matte
Put back the dev-editor version because there was some data create before we back it out
Change 3246106 on 2017/01/04 by Chris.Wood
Removed broken CrashReportReciever pre-upload phase from CrashReportClient.
[UE-40153] - CrashReportClient fails when used in legacy mode with a CrashReportReciever
Change 3246251 on 2017/01/04 by Alex.Delesky
#jira UE-39869 - Moving an asset before saving it and then hitting Save All from the file menu will no longer save the asset in its original location.
Change 3246252 on 2017/01/04 by Alex.Delesky
#jira UE-39793 - Fixes an issue with the AutoReimporter where specifying a non-existent mount point (a directory in the content browser) would cause a crash when attempting to auto-import an asset from a monitored directory, as well as ensuring that valid mount points will be able to create new assets from auto-import.
The "Map Directory To" field when setting directories to monitor for auto-reimport has also been changed to use the content browser path picker instead of relying on the user to manually enter a mount point.
Change 3247620 on 2017/01/05 by Nick.Darnell
Automation - Removing an adjustment to the number of shots we take for high res shots.
Change 3247621 on 2017/01/05 by Nick.Darnell
Automation - Adding a few more rendering tests to the cornell box.
Change 3247629 on 2017/01/05 by Nick.Darnell
Automation - Improving the comparison row display for screenshots so it's obvious what each image represents.
Change 3248811 on 2017/01/05 by Matt.Kuhlenschmidt
PR #3091: Removed unnecessary UPackage casts (Contributed by projectgheist)
Change 3248860 on 2017/01/06 by Matt.Kuhlenschmidt
Made the plugin browser select the "built in" category by default instead of the 2D category. There is no reason for a sub-category to be selected first as it makes searching for plugins globally an extra click because you have to click on the base category first
Change 3249264 on 2017/01/06 by Matt.Kuhlenschmidt
Fixed automation test warnings
#jira UE-40198
Change 3249481 on 2017/01/06 by Michael.Dupuis
#jira UE-37875 : Fill empty layers of components on assignation or creation
Also fill new component added with the tool from neighbours predominance
Change 3249505 on 2017/01/06 by Matt.Kuhlenschmidt
PR #3093: Include guard cleanup (Contributed by projectgheist)
Change 3249544 on 2017/01/06 by Michael.Dupuis
#jira UE-40299: validate if UISettings is valid
Change 3250738 on 2017/01/09 by Nick.Darnell
UMG - The WIC now checks if the Widget is enabled before it claims that it's over an interactable or keyboard focusable widget.
#jira UE-39845
Change 3250865 on 2017/01/09 by Nick.Darnell
Slate - Updating EAutoCenter and ESizingRule to use the newer enum class style enums.
Change 3250867 on 2017/01/09 by Nick.Darnell
Slate - Adding more logging to the hardware cursor code so that it reports more information when it doesn't find an exact match when it comes to cursor size.
Change 3250936 on 2017/01/09 by Nick.Darnell
Automation - Refactoring the screenshot comparison tool to no longer require one one generated report. Doing screenshot comparions now generates individual reports for each failed comparison so that they can be evaluated in bits, and as changes occur as the user reviews aspects, we can remove the reports. There is now async image loading for the comparison view so that it doesn't hitch.
Change 3250937 on 2017/01/09 by Nick.Darnell
Automation - Adding another example to the CornellBox test.
Change 3250958 on 2017/01/09 by Nick.Darnell
Slate - Fixing some other cases where people were referring to ESizingRule::Type.
Change 3251162 on 2017/01/09 by Nick.Darnell
Slate - Fixing some other cases where people were referring to ESizingRule::Type.
Change 3251254 on 2017/01/09 by Matt.Kuhlenschmidt
Attempt to fix static analysis warnings
Change 3251373 on 2017/01/09 by Nick.Darnell
Core - Now writing a log warning instead of ensuring if calling LoadModule wouldn't have been safe to do here, depending on load order.
Change 3251525 on 2017/01/09 by Nick.Darnell
Automation - Fixing a build issue in ImageComparer.
Change 3252321 on 2017/01/10 by Alex.Delesky
#jira UE-40164 - Importing multiple files to overwrite existing assets such as sounds will now correctly persist the "Yes to All" / "No to All" dialog selections.
Change 3252354 on 2017/01/10 by Nick.Darnell
Image Compare - Fixing a potential threading hazard in the image comparer.
Change 3252356 on 2017/01/10 by Nick.Darnell
Automation - The screenshot metadata now captures the commit/CL that the screenshot was taken at and records it in the metadata.
Change 3252601 on 2017/01/10 by Alexis.Matte
Fbx automation test, reload feature implementation
Change 3252761 on 2017/01/10 by Jamie.Dale
Fixing some IWYU errors with PCH disabled
Change 3252765 on 2017/01/10 by Jamie.Dale
Fixing some static analysis warnings
Change 3252793 on 2017/01/10 by Jamie.Dale
Fixing FText natvis
The text data visualizers have to be defined before the text visualizer
Change 3253987 on 2017/01/11 by Matt.Kuhlenschmidt
PR #3108: Git Plugin: use asynchronous "MarkForAdd" and "CheckIn" operations for the initial commit (Contributed by SRombauts)
Change 3254378 on 2017/01/11 by Matt.Kuhlenschmidt
Refactor scene importing to allow for plugins to make scene importers
Change 3254679 on 2017/01/11 by Matt.Kuhlenschmidt
Fix calling LoadModule in perforce source control off the main thread
Change 3256472 on 2017/01/12 by Jamie.Dale
Improved error reporting from IncludeTool
- The error reporting was using zero-based line indices which was misleading.
- The error reporting now includes the offending line to remove ambiguity.
Change 3256725 on 2017/01/13 by Jamie.Dale
IncludeTool can now parse typedef in Fwd headers
Change 3256758 on 2017/01/13 by Jamie.Dale
Added support for String Tables
String Tables provide a way to centralize your localized text into one (or several) known locations, and then reference the entries within a string table from other assets or code in a robust way that allows for easy re-use of localized text.
String Tables can be defined in C++ (using the LOCTABLE family of macros), loaded via CSV file, or created as an asset. They can be referenced in C++ using either the LOCTABLE macro, or the static FText::FromStringTable function. INI files can reference them using the LOCTABLE macro syntax, and FText properties in assets can reference them via the advanced settings combo.
Change 3257018 on 2017/01/13 by Alexis.Matte
FbxAutomationTest fix the import reload operation, it was calling garbagecollect with no keep flag
Change 3257168 on 2017/01/13 by Jamie.Dale
Removed code that was writing null into bytecode during save
Change 3257344 on 2017/01/13 by Jamie.Dale
Backing out changelist 3256725, and excluding my header from the scan instead
Change 3257426 on 2017/01/13 by Nick.Darnell
Slate - Adding the ability to invert alpha when drawing slate textures. Going to be used in the future for rendering render targets for the scene which have inverted alpha.
Change 3257572 on 2017/01/13 by Nick.Darnell
Slate - Fixing a build error.
Change 3257970 on 2017/01/14 by Jamie.Dale
Fixing exclude path
Change 3258458 on 2017/01/16 by Matt.Kuhlenschmidt
PR #3135: GameViewportClient: FOnCloseRequested is now a multicast delegate (Contributed by Nadrin)
Change 3258472 on 2017/01/16 by Matt.Kuhlenschmidt
PR #3126: Fix to load editor style assets (Contributed by projectgheist)
Change 3258473 on 2017/01/16 by Matt.Kuhlenschmidt
PR #3124: Fix wrong result with Image-DrawAsBox with PaperSprite. (Contributed by valval88)
Change 3258539 on 2017/01/16 by Nick.Darnell
Slate - Pixel Snapping has been moved to the GPU for the RHI rendering policy. Additionally, widgets with a render transform of Scale, Rotation or Sheer, and their children are no longer pixel snapped, this should reduce some of jittering seen by users when animations are applied to widgets. NOTE: This only affects render transforms, any transform in layout space is still subject to pixel snapping.
Change 3258607 on 2017/01/16 by Nick.Darnell
Fixing the mac build.
Change 3258661 on 2017/01/16 by Matt.Kuhlenschmidt
Actors with experimental components no longer say
"Uses experimental class: Actor" when selecting the actor root in the details panel
#jira UE-40535
Change 3258678 on 2017/01/16 by Nick.Darnell
Platform - Introducing a way to get the mimetype for a file on Windows. Other platforms don't yet have an implementation outside of returning application/unknown.
Change 3258924 on 2017/01/16 by Nick.Darnell
Platform - Implementing a fallback for the generic platform http, that can do some basic mimetype lookups.
Change 3258929 on 2017/01/16 by Nick.Darnell
UMG - Fixing the animation to finish the evaluation before it notifies that the animation completed.
Change 3259109 on 2017/01/16 by Nick.Darnell
Platform - The GetMimeType function now only takes in FilePath, since some platforms will require that actually resolve to a file on disk in order to determine the true mimetype.
Change 3259111 on 2017/01/16 by Alexis.Matte
Avoid to move the camera when we re-import in the static mesh editor
#jira UE-40613
Change 3259275 on 2017/01/16 by Matt.Kuhlenschmidt
Fix crash when a slate window is resized and calls into a scene viewport during loading code when the scene viewport is not in a slate hierarchy and thus has no widget
Change 3259300 on 2017/01/16 by Nick.Darnell
UMG - Introducing PreConstruct and NativePreConstruct to the base UUserWidget. Users can now visualize non-binding based changes in the designer by evaluating a very limited amount of the blueprint code. In the event your user widget crashes on load, due to calling something unsafe, you can disable evaluation in the editor preferences under Widget Designer.
Change 3259306 on 2017/01/16 by Nick.Darnell
Games - Removing the Game Specific implementations of PreConstruct.
Change 3260182 on 2017/01/17 by Matt.Kuhlenschmidt
Fix static analysis
Change 3261049 on 2017/01/17 by Nick.Darnell
Slate - Putting in some fixes for the non-gpu pixel snapping mode, and disabling gpu snapping while we dig into why it looks weird.
Change 3261434 on 2017/01/17 by Nick.Darnell
Fixing the mac build.
Change 3261435 on 2017/01/17 by Nick.Darnell
Slate - Tweaking some aspects of the slate rounding code on the GPU. There's still some precision loss somewhere causing subtle differences in where the snap occurs, that's different from previously.
Change 3261460 on 2017/01/17 by Nick.Darnell
UMG - Tweaking the defintiions of NativePreConstruct, dropping passing in design time since that is readily available in native code.
Change 3261833 on 2017/01/18 by Alexis.Matte
Fix all warning for fbx automation tests
#jira UE-40208
Change 3261874 on 2017/01/18 by Matt.Kuhlenschmidt
PR #3136: Fix Submit to Source Control Window for Git plugin : use CanCheckIn() to filter out unmodified assets files (Contributed by SRombauts)
Change 3262000 on 2017/01/18 by Jamie.Dale
Updated Slate to allocate widgets using MakeShared
This saves one allocation per-widget
Change 3262003 on 2017/01/18 by Nick.Darnell
UMG - Widget Interaction Components now ignore Visible(false) Widget Components when tracing.
#jira UE-40523
Change 3262052 on 2017/01/18 by Alexis.Matte
Put back the staticmesh skinxx workflow
#jira UE-40782
Change 3262775 on 2017/01/18 by Nick.Darnell
Slate - Ditching moving vertex rounding to the GPU, some precision issues could not be overcome. Ended up writing a clean way to implement it on the CPU.
Change 3262818 on 2017/01/18 by Alex.Delesky
#jira UE-40668 - Editor preferences will now save for data pin styles
Change 3263679 on 2017/01/19 by Nick.Darnell
Slate - Adding some comments to the Slate Vertex Rounder.
Change 3265154 on 2017/01/19 by Nick.Darnell
Slate/UMG - Putting in some more time into pixel snapping. I've re-introduced the old constructors, and decided to go with the templated approach, as to not break old code that relied on the FSlateVertex working a certain way.
Change 3265478 on 2017/01/20 by Chris.Wood
Added config support for hang detection time and switching hang detection on/off in UnrealWatchdog
[UE-40838] - Make hang time configurable and increase default in UnrealWatchdog
Change 3265600 on 2017/01/20 by Nick.Darnell
Slate - Making some const local variables const.
Change 3265714 on 2017/01/20 by Alex.Delesky
#jira UE-40791 - The ForceFeedback thumbnail's Play and Stop icons will now render correctly, and will only be visible while an effect is playing or when the cursor hovers over the icon.
Change 3265865 on 2017/01/20 by Alex.Delesky
#jira UE-40511 - The Content Browser file path will now update when inside a folder that is deleted from the Sources Panel.
Change 3267989 on 2017/01/23 by Jamie.Dale
Exposed String Tables to Blueprints
Change 3268018 on 2017/01/23 by Jamie.Dale
Small API clean-up for string tables
Change 3268455 on 2017/01/23 by Matt.Kuhlenschmidt
Fix SaveAs (Which says SaveCurrentAs) not saving the current level and only saving the persistent level and then reloading everything thus causing work to be lost if editing a sub-level
#jira UE-40930
Change 3269388 on 2017/01/24 by Chris.Wood
Refactored tick timing in UnrealWatchdog to stop bug where it doesn't close.
[UE-40839] - UnrealWatchdog running and blocking use of Unreal Game Sync for internal users
Standalone tool code only - doesn't touch engine
Change 3270205 on 2017/01/24 by Cody.Albert
Updated FUnrealEdMisc::OnMessageTokenActivated to properly traverse up the outer hierarchy of an object.
Change 3270231 on 2017/01/24 by Cody.Albert
Renamed and exposed GetFullScreenAlignment and GetViewportAnchors for consistency with the setters
Change 3271734 on 2017/01/25 by Michael.Dupuis
#jira UE-38631
Add sorting for landscape target layer, user can now sort alphabetical, material based or custom
Added a new vertical box SDragNDropVerticalBox to handle drag & drop of FSlot
Fixed SDropTarget to only consider the drop action if it was started by it
Added visibility toggle to only show used layers in the currently loaded data
Change 3271797 on 2017/01/25 by Jamie.Dale
Renamed HasBeenAlreadyMadeSharable to DoesSharedInstanceExist as the old name was nonsense
Change 3271813 on 2017/01/25 by Jamie.Dale
Fixed bad access of a shared this during widget destruction when a context menu was open
Change 3271988 on 2017/01/25 by Nick.Darnell
Slate - Removing some old checkbox deprecated code from the 4.3 and 4.6 days.
Change 3271992 on 2017/01/25 by Nick.Darnell
Blueprints - Making the checked call better to log out more information when dragging and dropping a missing property.
Change 3272134 on 2017/01/25 by Jamie.Dale
Updated the GatherText commandlet to no longer hold a ConfigFile pointer while it runs
This pointer is internal to GConfig, and may be updated (or invalidated) when other config files are loaded (as can happen via game code while gathering text).
Change 3272301 on 2017/01/25 by Nick.Darnell
Slate - More cleanup from the removal of a old legacy enum that people were still using.
Change 3273070 on 2017/01/26 by Chris.Wood
Fix CIS errors in landscape code from CL 3271734
Change 3273123 on 2017/01/26 by Chris.Wood
Fix crash during init of CRC when running packaged without access to main engine config hierarchy.
Change 3273194 on 2017/01/26 by Nick.Darnell
Fixing some build warnings.
Change 3273242 on 2017/01/26 by Michael.Dupuis
#jira UE-39948 : if we detect there is multiple levels in the current persistent when we add a new foliage asset we ask to save the foliage as an asset to permit paiting over multiple levels
Change 3273279 on 2017/01/26 by Jamie.Dale
String Table INI redirects are now in the "Core.StringTable" section (rather than "/Script/Engine.Engine")
Change 3273483 on 2017/01/26 by Alex.Delesky
#jira UE-32047 - Made changes to the FixupRedirects commandlet to ensure that files that are marked for delete are moved from the default changelist to the pending changelist and submitted when using Perforce.
Also makes a slight change to the ResavePackages commandlet to submit files marked for delete.
Change 3273568 on 2017/01/26 by Alex.Delesky
Modifying changes made to SPluginWizard to have the plugin loading phase determined by the wizard's definition rather than from the first selected template.
#jira none
Change 3273855 on 2017/01/26 by Alex.Delesky
#jira UE-41117 - Updating the tooltip on the "Allow Paint of all LODs" option for mesh paint mode.
Change 3274200 on 2017/01/26 by Alex.Delesky
For IPluginWizardDefinition, temporarily adding function bodies to two methods instead of having them be pure virtual methods.
Change 3274317 on 2017/01/26 by Jamie.Dale
Deleting a seemingly corrupted asset that was accidentially submitted
Change 3275072 on 2017/01/27 by Michael.Dupuis
#jira UE-38631 tweaks
Fix typo error
Iterate all components, not only active one
Force expand the Target Layers widget
Change 3275249 on 2017/01/27 by Alexis.Matte
Color grading controls: Keep the vector ratio when changing the master slider
#jira UETOOL-1098
Change 3275282 on 2017/01/27 by Alexis.Matte
Color grading controls: Cosmetic changes
#jira UETOOL-1099
Change 3275292 on 2017/01/27 by Alexis.Matte
Make sure the build is called once when we import a staticmesh.
#jira UE-40947
Change 3275430 on 2017/01/27 by Alexis.Matte
Add some fbx automation tests
- Import a mesh with no material
- Import corrupted asset with no section in a LOD
- Import morph targets
- Materials name clash
- Max Multimap material ordering
Change 3275683 on 2017/01/27 by Michael.Dupuis
#jira UE-41215 : when saving an asset do not register the transaction, and make sure that the duplicate wont keep a copy in the transaction buffer as an asset can't be undo
Change 3276237 on 2017/01/27 by Jamie.Dale
Deleting a seemingly corrupted asset that was accidentially submitted
Change 3276266 on 2017/01/27 by Jamie.Dale
Fix for accessing a potentially null pointer
Change 3277065 on 2017/01/30 by Chris.Wood
Move crash report temp files to saved config and cleanup on schedule.
[UE-39506] - CrashReportClient ini folders are not cleaned when opening the editor
Change 3277236 on 2017/01/30 by Matt.Kuhlenschmidt
Fix crash when cancelling SaveCurrentLevelAs
#jira UE-41182
Change 3277409 on 2017/01/30 by Jamie.Dale
Improved text rendering when the last resort font is missing
The last resort font is no longer included in shipping builds, so this change makes some improvements to text rendering when it's missing.
- The legacy font cache no longer tries to use the last resort font if it's not available (preventing warnings).
- The Slate font renderer no longer tries to use the last resort font if it's not available.
- Text shaping will use the last resort character if none of the available fonts can render a given character (likely because the last resort font is missing).
- HarfBuzz shaped text now uses the fallback character correctly.
Change 3277749 on 2017/01/30 by Nick.Darnell
Slate - Moving ESlateDrawEffect & ESlateBatchDrawFlag over to be enum class, found cases where users were improperly assuming the enum order, and so now it won't be possible to just treat an int32 or a bool as the draw effect value.
Core - Adding EnumHasAllFlags and EnumHasAnyFlags, templated functions to make it easier to check for the existance of a flag on enum classes.
Change 3277805 on 2017/01/30 by Nick.Darnell
Rendering - Changing some LoadModuleChecked calls to GetModuleChecked, as these calls are not happening on the main thread and are not safe to make.
Change 3277914 on 2017/01/30 by Matt.Kuhlenschmidt
Fix Niagara slate style warning on startup
Change 3278058 on 2017/01/30 by Matt.Kuhlenschmidt
Fixed compile error
Change 3278132 on 2017/01/30 by Nick.Darnell
Fixed compile error
Change 3278133 on 2017/01/30 by Matt.Kuhlenschmidt
Fixed compile errors
Change 3278186 on 2017/01/30 by Nick.Darnell
Fixed compile error
Change 3278525 on 2017/01/30 by Nick.Darnell
Fixed compile error
Change 3278534 on 2017/01/30 by Nick.Darnell
Automation - Clearing up several warnings/errors with automation results, trying to get Automation Tests to at least yellow before integration.
Change 3278941 on 2017/01/31 by Nick.Darnell
Fixing a build warning due to build team refactor.
Change 3278949 on 2017/01/31 by Nick.Darnell
Fixing incrmenetal build issues.
Change 3278953 on 2017/01/31 by Nick.Darnell
Fixing some incrmental linux build issues.
Change 3278964 on 2017/01/31 by Nick.Darnell
FIxing more incremental build issues.
Change 3279256 on 2017/01/31 by Michael.Dupuis
#jira UE-41319
#jira UE-41315
#jira UE-41316
Instead of getting the Landscape Actor, call GetLandscapeProxy so all case are handled, either proxy or landscape actor
Change 3279270 on 2017/01/31 by Chad.Garyet
re-updating the automation test pool
[CL 3279775 by Matt Kuhlenschmidt in Main branch]
#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]
Typedefs mirrored as USTRUCTs in Object.h wrapped as structs.
Hack in UStructProperty::GetCPPTypeForwardDeclaration removed which was mapping some of these types for correct forward declarations.
#codereview robert.manuszewski,michael.noland
[CL 2445497 by Steve Robb in Main branch]
Marcus Wassmer
ryan durand
Chris Gagnon
Rex Hill
Ben Marsh
Matt Kuhlenschmidt
Matthew Griffin
bradgrantham
Steve Robb
Tim Sweeney