Change COTF server order to specify localhost first, speeding up connections for platforms that use port forwarding
#jira UEVR-2129
#jira UE-112392
#rb Steve.Smith
#preflight 606db84d963d84000187880a
#lockdown cristina.riveron
#ROBOMERGE-SOURCE: CL 15940305 in //UE5/Release-5.0-EarlyAccess/...
#ROBOMERGE-BOT: STARSHIP (Release-5.0-EarlyAccess -> Main) (v787-15839533)
[CL 15944803 by jack porter in ue5-main branch]
#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869240 via CL 10869516 via CL 10869902
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870584 by ryan durand in Main branch]
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 3873313 by Nick.Atamas
Merging CL 3834212 using //UE4/Dev-VR=>//Tasks/UE4/Dev-VR-4.19a
Merging CL 3805354, CL 3822769, CL 3827454, CL 3831789
//UE4/Partner-Google-VR/Engine/...
to //Tasks/UE4/Dev-VR-4.19a/Engine/...
Change 3873330 by Nick.Atamas
Merging CL 3835373 using //UE4/Dev-VR=>//Tasks/UE4/Dev-VR-4.19a
Merging CL 3777058
//UE4/Partner-Google-VR/Engine/...
to //Tasks/UE4/Dev-VR-4.19a/Engine/...
and fixing up QAARApp to work with latest ARCore changes.
Change 3873791 by Nick.Atamas
Merging //UE4/Dev-Main@3866324 to Dev-VR (//UE4/Dev-VR) to get missing files and fixing CIS.
Change 3933769 by Keli.Hlodversson
Remove unused IStereoRendering::GetCustomPresent
#jira UEVR-1083
Change 3935219 by Nick.Atamas
QAARApp re-write.
Change 3935664 by Mike.Beach
Oculus SI 1.23 changes
Change 3941505 by Joe.Graf
Made the send & recv buffer sizes for the BackChannel plugin configurable
Added send & recv counters for tracking the amount of transmission data
Change 3944003 by Joe.Graf
Added -buildscw to the CMake build command lines for editors to match what XCode is doing on Mac
Change 3945189 by Douglas.Copeland
Saving Material with Use w/ Static Lighting Flag set to resolve Engine warnings
Change 3945245 by Douglas.Copeland
Resaving QA_MeshTypes asset to resolve warnings produced by missing info
Change 3945266 by Douglas.Copeland
Updating TM-HMDNodes LevelBP WallofGets to use PxielDensity instead of ScreenPercentage. Resolving Engine warnings
Change 3947785 by Mike.Beach
Oculus changes to Android core count - only count usable cores not deadicated to the OS, etc.
Change 3951763 by Joe.Graf
Fixed thread ordering bug with remote session frame compression
Change 3952242 by Joe.Graf
Saved about 20-25% of the cpu time for compressing jpeg when performing the cpu swizzle
Change 3954571 by Keli.Hlodversson
* Add FXRRenderBridge base class containing common code from different CustomPresent implementations.
* Create a default implementation of UpdateViewportRHIBridge in FXRRenderTargetManager by adding GetActiveRenderBridge_GameThread.
** The default implementation now handles calling View->SetCustomPresent instead of making it up to the custom present (now XRRenderBridge) implementation (it already had to handle when the custom present was null.)
* Remove unused member variable ViewportRHI from RHICustomPresent.
#jira UEVR-1081
Change 3954572 by Keli.Hlodversson
* Apply XRRenderBridge and XRRenderTargetManager changes to the SteamVR plugin
* Move duplicated methods into an already existing BridgeBaseImpl class
#jira UEVR-592
Change 3954573 by Keli.Hlodversson
* Apply XRRenderBridge refactor to Oculus plugin
#jira UEVR-590
Change 3954575 by Keli.Hlodversson
* Apply XRRenderBridge refactor to OSVR
#jira UEVR-595
Change 3954578 by Keli.Hlodversson
* Apply XRRenderBridge refactor to GoogleVR
#jira UEVR-594
Change 3954596 by Keli.Hlodversson
Add file missing from cl#3954572
Change 3957882 by Jeff.Fisher
UEVR-1100 bLockToHmd false doesn't work correctly
-CameraComponent can now tell the LateUpdateManager to store, correctly buffered, the fact that we don't want to do late update this frame. DefaultXRCamera checks that flag before applying the late upate to the camera.
#jira UEVR-1100
#review-3956168
Change 3957945 by Jeff.Fisher
Fix for Oculus begin/end frame problem after XRRenderBridge refactor.
-The 'Frame' lifetime in the frame was not long enough, so it was null by the time GetActiveRenderBridge_GameThread was called. NextFrameToRender is the same value, but has a long enough lifetime.
#review-3957897
Change 3958760 by Dongsik.Seo
Adding UseCameraRotation feature to StereoPanorama plug-in.
To enable this feature, use console command
SP.UseCameraRotation 7
Simply add numbers to mark axis to use. 1 = Pitch, 2 = Yaw, 4 = Roll
7 means all axis (1+2+4)
#review-3958756 @Joe.Conley
Change 3959347 by Douglas.Copeland
Fixing spelling errors in test displays
Change 3964331 by Jason.Bestimt
Merging CL 3959979 from 4.19 to Dev-VR + uplugin change from CL 3954046
GoogleARCore Plugin fixes for Unreal 4.19.1 hotfix:
Fixed the crash in Acquire/Release UGoogleARCorePointCloud.
Fixed the issue that multiple line trace channel doesn't work correctly.
Fixed the issue the passthrough camera texture has blue and red channel swapped when building against gles 3.1
Fixed the issue that UGoogleARCorePointCloud::GetPoint doesn't return position in world space.
Change 3967485 by Ryan.Vance
Removed the exlude rect, we want to clear stencil on the entire surface.
Change 3968028 by Zak.Parrish
Nuking contents of existing FaceARSample, to be replaced by the one from Release-4.19.
Change 3968114 by Zak.Parrish
Adding in the new version of FaceARSample from Release-4.19 #rb none
Change 3978381 by Mike.Beach
Mirroring CL 3969503 from 4.19
Only triggering new Blueprint event, OnMotionControllerUpdated, from the game thread (causing a assert/crash when triggered from the render thread and the component has been destroyed on the main thread).
#jira UE-55445
Change 3981160 by Joe.Graf
Merged the BackChannel unit test fix over from Owl
Change 3981705 by Mike.Beach
[WIP] MR Calibration - Expose a config setting that will alter the tracking origin type used to calibrate (eye vs. floor).
#jira UE-55220
Change 3981898 by Joe.Graf
Added support for Apple hardware accelerated image conversion to JPEG, TIFF, PNG, and HEIF
Added a Blueprint latent action to perform the conversion in the background
Change 3981910 by Joe.Graf
WIP AR texture support so that other systems can interact with the camera data
Change 3982102 by Joe.Graf
Pull request: Update CMakefileGenerator.cs for CLion
Fixed an issue in the PR and added cleanup for the macro errors that result in FOO()= definitions
#jira: UE-57103
GitHub #4619
Change 3982883 by Joe.Graf
Added a CLionGenerator for consistency
Fixed editor preferred source code accessor parsing in the project file generator
Added code to detect the bad assumption of the project name always being UE4 and stripped that off in the CLionSourceCodeAccessor
#jira UE-54801
Change 3983687 by Joe.Graf
Fixed the lack of platform checks for adding a framework in the Apple image utils plugin causing a Switch compile error
Change 3984325 by Jeff.Fisher
UEVR-1141 PSVR - fix morpheus on pc render target scaling
-Hard coding the target size. Perhaps the old method broke with the pixel density change.
#review-3983261
Change 3984563 by Joe.Graf
Temporarily disabled ConvertToHEIF on Mac until the build machines are updated to XCode 9.3
Change 3985213 by Zak.Parrish
Removing a ton of excess art assets that were taking up lots of space and possibly throwing warnings. We weren't going to use them anyway. #rb none
Change 3985577 by Joe.Graf
WIP support for the Apple Vision API to perform computer vision tasks on images
Change 3985654 by Joe.Graf
Fixed missing forward declaration hidden by unity files
Change 3990596 by Mike.Beach
Adding a delegate for handling when the active XR system modifies the tracking space origin, and a API function for getting a transform between floor and eye space.
#jira UE-55220
Change 3990788 by Mike.Beach
Attempted CIS fix (fallout from CL 3990596)
Change 3990824 by Ryan.Vance
Re-submitting 4.19.1 hotfox 3968537
Change 3995804 by Jeff.Fisher
Merging cl 3995785
//UE4/Dev-VR-Seal/Engine/Source/...
to //UE4/Dev-VR/Engine/Source/...
UEVR-1148 bLockToHmd change breaking qagame entry level xr camera behavior
-Fixing late update when no camera component is in use.
-The camera component's bLockToHMD==false behavior is supposed to be that hmd motion is ignored, meaning we should not do a late update. This behavior is being applied TO the XRCamera system FROM the camera component, but the camera component can go away or be switched at any time. We want the default to be do apply hmd motion and late update, so disabling late update needs to be a positive setting applied each frame.
#review-3995764
Change 3999842 by Nick.Whiting
Exposing Apple ARKit function library as public for our buddies down under.
Change 4005541 by Joe.Graf
UE-57541 Blacklisted TVOS since it also defines PLATFORM_IOS as 1
#jira UE-57541
Change 4006308 by Jason.Bestimt
#DEV_VR - Hopeful fix for possible unity issue
Change 4006543 by Joe.Graf
Added code to be more correct on setting face blendshapes
Change 4007508 by Jason.Bestimt
#LUMIN - Adjusting automation tests.
- Moved QA specific content test into QA Game
- Wrapped controller not found to only happen on device
Change 4007515 by Jason.Bestimt
#LUMIN - Disabling privilege warning except on device
Change 4007552 by Jason.Bestimt
#LUMIN - Wrapping LuminTargetPlatform internals that require WITH_ENGINE
Change 4008585 by Joe.Graf
Added virtual curves for the head rotation information from the FaceAR's face tracking for streaming via LiveLink
#jira: UE-57830
Change 4008604 by Mike.Beach
MR - Making the chroma key material easier to customize & switch out. Updating the calibration to let you set whatever params you've exposed in the video processing material (removing hardcoded params for old chroma keying material).
#jira UEVR-1153
Change 4009396 by Jason.Bestimt
#DEV-VR - Removing warning about stat on different threads (CL 4009124)
Change 4009514 by Joe.Graf
Added a weighted moving average method to the modify curve anim node
Change 4010125 by Jason.Bestimt
#DEV-VR - Integrating 0.12 changes from Dev-VR-Seal to Dev-VR
Change 4010434 by Jason.Bestimt
#DEV-VR - Fix for Lumin Haptic Test include
Change 4010945 by Jeff.Fisher
QAHapticTests build fix
-removed unused bad include
Change 4011002 by Nick.Atamas
Fixed Android compilation.
Change 4011220 by Nick.Atamas
- Adding visualization for boundary polygons.
- Adding support for vertical planes.
Change 4011298 by Mike.Beach
MR - Revamping the VideoProcessing/ChromaKeying material so that it:
1) Better extracts luminance from the image
2) Utilizes despill to remove chroma bleed from the scene
3) Leverages the generated despill mask to add back in a faux bounce
#jira UEVR-1153
Change 4011858 by Keli.Hlodversson
Move ExecuteOn(RHI|Render)Thread from Oculus plugin into XRThreadUtils.{h|cpp} inside the HMD module
Use TFunction and TFunctionRef instead of std::function as arguments. (Depends on the changes in CL#3987166: Allow overloading of functions which take TFunctions or TFunctionRefs with mutually exclusive signatures.)
-- Ref for methods that guarantee the function has been invoked before returning, TFunction for *_NoWait, as the function may not get execured until later when RHI is in a separate thtread and not bypassed.
#jira UE-57380
Change 4011956 by Keli.Hlodversson
Fix missing includes after CL#4011858
Change 4012096 by Joe.Graf
Disabled building AppleVision on Mac until there's a good solution for older Mac OSes
Change 4012294 by Jason.Bestimt
#DEV-VR - Adding dependency on LuminRuntimeSettings to MagicLeap module. Hopefully, this will fix the generated files not being found
Change 4012390 by Jason.Bestimt
#DEV-VR - Misc fixes for static code analysis issues
- Guards around GEngine usage
- Fix from Rolando for uint32 -> uint64 + shifting warning
- Redundant if checks
Change 4013426 by Jason.Bestimt
#DEV-VR - Guarding RestoreBaseProfile so we don't crash on exit
#JIRA: UE-57960
Change 4014661 by Ryan.Vance
Initial support for omni-directional stereo captures.
https://developers.google.com/vr/jump/rendering-ods-content.pdf
Change 4015561 by Jason.Bestimt
#DEV-VR - Moving MLSDK out of thirdparty directory to fix static code analysis issue
Change 4016202 by Jason.Bestimt
#DEV-VR - Integrated CL 2685 from Seal depot
#JIRA: UEVR-1157
Change 4016448 by Jason.Bestimt
#DEV-VR - Adding LuminRuntimeSettings as dependent modules for anything that references the MLSDK
Change 4016457 by Ryan.Vance
#jira UE-58018
Cleaning up compiler errors/warnings.
Change 4017246 by Jason.Bestimt
#DEV-VR - Potential fix for UE-58043 where metal asserts that it should be in the render thread rather than either the render thread OR RHI Thread
#JIRA: UE-58043
Change 4018571 by Joe.Graf
Added a remapping of curve values in a range to the modify curve anim node
Change 4018991 by Joe.Graf
Wrapped vertical plane detection in a if iOS 11.3 check since ARKit 1.5 is only availabe from 11.3 on
#jira: UE-57999
Change 4019068 by Joe.Graf
Changed how Apple Vision support is enabled in code
#jira: UE-57552
Change 4019194 by Joe.Graf
Added a console command to change where Face AR is publishing LiveLink curve data "LiveLinkFaceAR SendTo=192.168.1.1"
Change 4019648 by Keli.Hlodversson
Work around build failures caused by missing virtual destructor warnings.
Reverting back to Oculus' original method of implementing own RHICommand wrapper around TFunctions and TFunctionRefs (using overloaded inline functions and templates to reduce code duplication.)
Change 4019871 by Joe.Graf
Changed the __IPHONE_11_3 to the raw numeric value
Change 4020121 by Keli.Hlodversson
Fix parameter types to match header declarations.
Change 4020127 by Keli.Hlodversson
Remove dllimport/export macros from cpp file.
Change 4020621 by Joe.Graf
Wrapped the Apple ARKit plane geometry building in a #if IOS_11_3 check
Change 4020910 by Joe.Graf
Refactored how ARKit support #define to make it easy to wrap individual features by ARKit version
Change 4020952 by Joe.Graf
Added checks to make sure PLATFORM_IOS and PLATFORM_TVOS are defined to 0 on non-Apple platforms when checking for ARKit
Change 4021116 by Jason.Bestimt
#DEV-VR - Integrating CL 4005915 from Dev-Core to remove plugin modules that aren't supported on target platform
Change 4021320 by Joe.Graf
Fixed warnings resulting from unity builds hiding them
Change 4021738 by Chad.Garyet
- adding lumin filters
- changing defaults for platforms back to true, this was brought over erroneously.
#jira none
#ROBOMERGE: Dogma, Nightlies
Change 4021898 by Chad.Garyet
added missing bits from the ue4main script
#jira none
#ROBOMERGE: Dogma, Nightlies
Change 4022583 by Joe.Graf
Added functions for checking ARKit version availability at runtime
Change 4022610 by Joe.Graf
Added checks for ARKit 1.0 availability when creating the AR session to prevent calling invalid selectors on older iOSes
Change 4022616 by Joe.Graf
Added support for enabling the ARKit 1.5 autofocus setting
Change 4022650 by Joe.Graf
Defaulted autofocus for AR to on
Change 4023026 by Joe.Graf
Changed the ARKit video overlay to use the new availability api
Change 4023124 by Joe.Graf
Switched another version check in the ARKit overlay code to use the faster version
Change 4023489 by Ethan.Geller
[Dev-VR] #jira none fix AudioMixerModuleName for Lumin. #fyi nick.whiting, jason.bestimt
Change 4023995 by Nick.Atamas
Properly deprecated the bitfield for plane detection mode.
#jira UE-57842
Change 4024992 by Jason.Bestimt
#DEV-VR - Adding SupportPlatforms to MagicLeapAnalytics plugin
Change 4025702 by Jason.Bestimt
#DEV-VR - Fix for loading ML libraries even when the MLSDK is not present
#JIRA: UE-58033
Change 4026639 by Mike.Beach
Removing innocuous Oculus error that did not match up with the rest of the code - it is handled/acceptable when Frame_RenderThread has been reset.
#jira UE-58001
Change 4026949 by Mike.Beach
MR - Making a few fixes to the lens undistortion and how it interacts with the MRC component...
- Switching to a 16bit displacement map instead of a 32bit UV map (updating the materials accordingly)
- Using the OpenCV focal ratio to scale the aspect ratio to avoid stretching from the undistortion
- Adding CVar commands to enable/disable pieces of the undistortion
- Changing the default undistortion cropping to be uncropped
- Removing the need for the 'EnableMapping' material parameter
#jira UE-55195
Change 4027147 by Jason.Bestimt
#DEV-VR - Fix for UE-58043 (more call sites where it should be Render OR RHI thread)
#JIRA: UE-58043
Change 4027301 by Mike.Beach
Updating the MRCalibration project's ini so it doesn't error on packaging.
Change 4027469 by Mike.Beach
MR Calibration - Setting StartInVR to true, so when we package the app, we don't have to manually enable it.
Change 4027957 by Mike.Beach
As part of renaming the MR plugin, first renaming the root folder to be MixedRealityCaptureFramework.
#jira UE-57782
Change 4029182 by Keli.Hlodversson
Revert back to not enqueuing RHI tasks when RHI is not on a separate thread. Oculus code depends on being able to call ExecuteOnRHIThread from code potentially called from within other calls to ExecuteOnRHIThread.
#jira UE-58079
Change 4029687 by Dragan.Jerosimovic
Boy rig and pose asset mb files, maps and masks
Change 4030059 by Mike.Beach
As part of renaming the MR plugin, renaming the inner module to be MixedRealityCaptureFramework.
#jira UE-57782
Change 4030296 by Charles.Egenbacher
#LUMIN Copying from Dev-Incoming-Staging to Dev-VR
Change 4030593 by Jason.Bestimt
#DEV-VR - Merging olaf test maps to Dev-VR
Change 4031042 by Keli.Hlodversson
Allow executing ExecuteOnRHIThread* on the RHI thread. Enables simplifying destructors that can either be invoked on the RHI or Render thread.
#jira UE-58239
Change 4031046 by Keli.Hlodversson
Use the new XRThreadUtils functions in the HMD module for executing tasks on the RHI thread
#jira UE-58238
Change 4032593 by Mike.Beach
As part of renaming the MR plugin, renaming the inner module to be MixedRealityCaptureCalibration.
#jira UE-57782
Change 4033911 by Jason.Bestimt
#DEV-VR - Fix to LuminToolChain to allow it use a custom strip executable (android instead of gcc)
Change 4034087 by Mike.Beach
Renaming the MR plugin to be the 'MixedRealityCaptureFramework' plugin.
#jira UE-57782
Change 4034253 by Joe.Graf
Made the Apple Vision plugin use version checking consistent with ARKit
Change 4034543 by Joe.Graf
Added availability checks for the Apple Image Utils plugin similar to ARKit
#jira: UE-57541
Change 4034548 by Joe.Graf
Fixed the implicit conversion in the head rotation curves from the face ar feed causing the values to be 0
Change 4034577 by Jason.Bestimt
#DEV-VR - Removing MAC Custom Metal present (fixes Mac with -game rendering all black)
Change 4034605 by zak.parrish
Checking in test case for head rotation tracking - minor temporary change to AnimBP #rb none
Change 4034686 by Jason.Bestimt
#DEV-VR - Integrating (most of) CL 3980919 to disable instances of deprecation warnings caused by building for ios11
#JIRA: UE-58046
Change 4034799 by Joe.Graf
Added base types for detecting images in a AR session
Change 4034820 by Joe.Graf
Added a friendly name to UARCandidateImage objects
Change 4035010 by Joe.Graf
Added support for handling ARImageAnchor notifications from ARKit
Change 4035355 by Mike.Beach
[WIP] MR - Renaming some classes to reflect the plugin's new name.
#jira UE-57782
Change 4035464 by Joe.Graf
Added orientation to the ARCandidateImage object to pass to the detection system
Change 4035524 by Mike.Beach
[WIP] MR - More renaming of some classes to better match the plugin's new name.
#jira UE-57782
Change 4035606 by Mike.Beach
[WIP] MR - More renaming of some classes to better match the plugin's new name.
#jira UE-57782
Change 4035918 by Mike.Beach
[WIP] MR - Renaming the MrcFramework module's source files to better match the plugin's new name.
#jira UE-57782
Change 4035976 by Mike.Beach
[WIP] MR - Renaming some more files and classes to better match the MRC framework's new name.
#jira UE-57782
Change 4036044 by Ryan.Vance
#jira UEVR-377
Adding support for ISR Translucency.
Change 4036069 by Ryan.Vance
We can remove the last word PrimitiveVisibilityMap masking for ISR since the maps are always the same size between views.
Change 4036073 by Chance.Ivey
Fixed select blocks on LuminSamplePawn and GesturesAndTotem map to reflect recent changes. Fixes #JIRA UE-58328 #rb none
Change 4036307 by Mike.Beach
[WIP] MR - Renaming the MRC calibration files to better match the MRC framework's new name.
#jira UE-57782
Change 4036314 by Mike.Beach
[WIP] MR - Renaming some more calibration classes to better match the MRC framework's new name.
#jira UE-57782
Change 4036319 by Charles.Egenbacher
#LUMIN this is an out-of-date version of the lumin sample. Nuking.
Change 4036396 by Charles.Egenbacher
#LUMIN Adding the up to date version of the LuminSample.
Change 4036485 by Sorin.Gradinaru
UE-57773 Disable Thermals Message
#4.20
#iOS
Add in the Remote Session App BP an Execute Console Command node immediately after Event Begin Play, disabling all on-screen messages, for all builds.
Change 4036695 by Jason.Bestimt
#DEV-VR - Adding Lumin case to PrecompileTargetType check
Change 4037110 by Jason.Bestimt
#DEV-VR - Extra deprecated macro guards around HarfBuzz includes
#JIRA: UE-58046
Change 4037443 by Jason.Bestimt
#DEV-VR - Merging CL 4028003 from Partners-Google
Change 4037490 by Jason.Bestimt
#DEV-VR - Integrating CL 4028922 from Partners-Google (+ assignment guarding)
Change 4037691 by Jason.Bestimt
#DEV-VR - Swapping order of comparrison operator to deal with const error
Change 4037892 by Joe.Graf
Added UTexture2D to CGImage conversion in Apple Image Utils plugin
Change 4037894 by Joe.Graf
Changed the name of a property to make it clearer as to what it is and to have fewer things named similar in the same system
Change 4037901 by Joe.Graf
Added support for configuring which images you'd like detected during a AR session
Change 4037906 by Jason.Bestimt
#DEV-VR - Fixing buckled logic for =operator (derp)
Change 4038293 by Mike.Beach
[WIP] MR - Moving the calibration setup/level/content into its own project, and out of the MR plugin.
#jira UE-57782
Change 4038403 by Joe.Graf
Added the name from the candidate image when creating the Apple side representation
Change 4038488 by Mike.Beach
[WIP] MR Calibration - Moving calibration specific files to the MRCalibration project, out of the plugin (followup to CL 4038293). This makes the MRCalibration project a code project now.
#jira UE-57782
Change 4038776 by Chance.Ivey
Updates to Fix for Gestures change. Affects #JIRA UE-58328, though other non-content issues may cause packaging to fail #rb none #fyi Nick.Whiting
Change 4038877 by Mike.Beach
[WIP] MR - Renaming assets to better match the new plugin name.
#jira UE-57782
Change 4039097 by Joe.Graf
Fixed the public include path warnings in the Apple* plugins I added
Change 4039106 by Joe.Graf
Worked around a bad compile time assert that blocked valid FString::Printf debug code
Change 4039209 by Jeff.Fisher
Fixing one build script paths
Change 4039275 by Jeff.Fisher
More include path fixes.
Change 4039415 by Joe.Graf
Added support for remote session sending AR camera image data to be rendered on the host like we do for AR on device
Change 4039471 by Joe.Graf
Added a file I missed when adding to the remote session plugin
Change 4039473 by Joe.Graf
#ifdef-ed some code out until the linkage can be fixed
Change 4040249 by Mike.Beach
[WIP] MR - Moving some more asset files that aren't needed for the MRC plugin
#jira UE-57782
Change 4040365 by Mike.Beach
Fixing a compiler issue in the MRCalibration project, since moving MRC files there (WITH_OPENCV is not defined for the project).
#jira UE-57782
Change 4040455 by Mike.Beach
Moving the few remaining methods that were calibration specific, sprinkled through the MRC plugin.
#jira UE-57782
Change 4041404 by Mike.Beach
Fixing an issue with BP async nodes - making it so their wrapped function can be renamed and redirected.
Change 4041406 by Mike.Beach
MR - Splitting the Mrc video util library so that the BP functions needed for calibration aren't exposed to users.
#jira UE-57782
Change 4042110 by Jason.Bestimt
#DEV-VR - Stopping spew for ML eye tracking when not on platform
#JIRA: UE-58365
Change 4042407 by Joe.Graf
Disabled HEIF compression on Mac
#jira: UE-58479
Change 4042727 by Jason.Bestimt
#DEV-VR - Fix for Android compiling without version 24
Change 4042861 by Olaf.Piesche
#jira UE-57784
Change 4043105 by Mike.Beach
Exposing a way for programmers to strip save game headers from save data, and get to the tagged object serialization portion.
#jira UE-58389
Change 4043120 by Mike.Beach
MR - Loading the base save data, even if we're unable to fully construct the original save object class.
#jira UE-58389
Change 4043401 by Mike.Beach
New Oculus poke-a-hole material, in support on SI 1.25. Checking in to alleviate QA contention for testing the rest of SI 1.25.
#jira UEVR-1143
Change 4043424 by Mike.Beach
Oculus SI 1.24/1.25 - Engine rendering changes
#jira UEVR-1143
Change 4043495 by Mike.Beach
CIS fix - Missing files needed for the Oculus SI 1.24/25 Vulkan changes.
#jira UEVR-1143
Change 4043642 by Zak.Parrish
Changes to FaceARSample: added in support for JoeG's smoothing algorithm, also refactored calibration to use the new Modify Curves node. Added some more comments to the AnimBp to make it easier to read. #rb none
Change 4045638 by Zak.Parrish
Some minor updates to FaceARSample content. Mostly refactoring for new ModifyCurve stuff.
Change 4046003 by Jason.Bestimt
#DEV-VR - Fix for bEnableAlphaChannelInPostProcessing reading in as false for LuminSample
bEnableAlphaChannelInPostProcessing translates to r.PostProcessing.PropagateAlpha in ini files
#JIRA: UE-58523
Change 4046548 by Jules.Blok
Fix SetInstancedEyeIndex() ignoring the left eye.
#jira UE-54044
Change 4046859 by zak.parrish
Checking in the new rig from 3Lateral - this prevents the eyelashes from separating
Change 4047060 by Nick.Whiting
Wrapping -norhithread in PLATFORM_LUMIN to prevent the ML plugin from always disabling RHI threading.
#jira UEVR-1192
Change 4047667 by Mike.Beach
CIS fix - removing uneeded line from bad merge.
Change 4047673 by Mike.Beach
More CIS fixes for fallout from recent rendering merge.
Change 4048227 by Rolando.Caloca
VR - vk - Some Vulkan merge conflicts resolved
Change 4048421 by Jason.Bestimt
#DEV-VR - Converting OwnerName to EventName in UpdateSceneCaptureContent_RenderThread call
Change 4048423 by Jason.Bestimt
#DEV-VR - Fixing mediandk version check
Change 4048452 by Rolando.Caloca
VR - Merge fix
Change 4048530 by Rolando.Caloca
VR - Merge fix
Change 4048607 by Jason.Bestimt
#DEV-VR - Probable repair of Mr Mesh post merge
Change 4048794 by Rolando.Caloca
VK - Fix mobile from merge
Change 4048972 by Jeff.Fisher
Fixing MeshReconstructor merge problems.
Change 4049969 by Ryan.Vance
Fixing missing shader assert.
Change 4050831 by Ryan.Vance
Merge clean up. This is still needed to build w/ vulkan on Lumin.
Change 4050854 by Ryan.Vance
Merge clean up.
We need GetAllocationHandle for the ML Vulkan custom present sRGB workaround.
Change 4051495 by Jason.Bestimt
#DEV-VR - Adding Android, Quail, Linux vulkan include clauses
Change 4052528 by Zak.Parrish
Changing defaultEngine.ini for the higher res version of Gremlin
Change 4052880 by Ryan.Vance
Merge clean up.
Now with more Lumin
#jira UE-58645
Change 4052991 by zak.parrish
Update to FaceTrackingMap2 for proper camera positioning
Change 4053139 by Nick.Whiting
Fixing Lumin Vulkan platform header
Change 4053352 by Mike.Beach
On PC (in editor), not enabling ML stereo by default. Waiting for it to be enable by the EnableStereo() call (like we do for Oculus/SteamVR).
#jira UE-57991
Change 4053644 by Nick.Whiting
Fix for build break by wrapping bStereoDesired in !PLATFORM_LUMIN
Change 4054329 by Jason.Bestimt
#DEV-VR - Resave of GoogleARCorePassthroughCameraMaterial.uasset
#JIRA: UE-58689
Change 4054785 by Mike.Beach
Fixing a MRCalibration BP compilation error from the latest merge - was using a deprecated variable which was no longer exposed to BPs.
Change 4055466 by Jules.Blok
Suppress SteamVR submission errors after they've been logged once.
Change 4055500 by Jason.Bestimt
#DEV-VR - MrMeshComponent fix for unsupported pixel format
#JIRA: UE-58759
Change 4055761 by Ryan.Vance
#jira UE-58729
There's a single frame where the TLV textures are not initialized when using FCanvasTileRendererItem on startup.
Change 4056008 by Mike.Beach
Fixing bad merge from Main.
Change 4056616 by Nick.Whiting
Changing UBT configs to use Lumin-specific config files
#jira UE-58760
Change 4056969 by Keli.Hlodversson
MRCalibration: Set r.SceneRenderTargetResizeMethod to "Grow" to avoid cycling the scene render target size on every frame causing a flicker
#jira UE-58191
Change 4057356 by Jason.Bestimt
#DEV-VR - Guard around JNI function for Lumin
Change 4059353 by Nick.Whiting
Fix for shadow variable warnings on Linux
#jira UE-58843
Change 4060158 by Rolando.Caloca
DVR - vk - Temporarily add backbuffer delay/extra copy blit on android
#jira UE-58859
Change 4060432 by Mike.Beach
Fix for shadow variable warnings on Linux
#jira UE-58843
Change 4060520 by Rolando.Caloca
VR - Proper fix for r.Vulkan.DelayAcquireBackBuffer=0
- Restore Android to not delay
#jira UE-58859
Change 4060587 by Nick.Whiting
Fix for minimum iOS version being set to iOS 8 on MRCalibration, which was causing CIS warnings
#jira UE-58762
Change 4061277 by Jeff.Fisher
UE-58861 //UE4/Dev-VR - Compile UE4Game Lumin - ERROR: MLSDK is not specified; cannot use Lumin toolchain.
-Overriding HasAnySDK to setup the MLSDK.
Change 4061308 by Jason.Bestimt
#DEV-VR - Work around of UE-58864 crashing when mousing over project launcher with only a Lumin device plugged in
#JIRA: UE-58864
Change 4062111 by Ryan.Vance
#jira UE-58875
Fixing audio compilation failure.
Change 4064091 by Jason.Bestimt
#DEV-VR - Disabling ML Plugin with the editor when bIsVDZIEnabled is off
#JIRA: UE-58954
Change 4064554 by Jason.Bestimt
#DEV-VR - Removing ML haptic tests when not on the platform
#JIRA: UE-58966
Change 4064755 by Jeff.Fisher
UE-58970 Dev-VR - Incremental UE4Editor Linux - Referenced directory 'D:\Build\AutoSDK\HostWin64\Lumin\0.12\lib\linux64' does not exist.
-Removed linux from magicleap plugin whitelists, we have no sdk for linux.
#review-4064614
#jira UE-58970
[CL 4064889 by Mike Beach in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3550452 by Ben.Marsh
UAT: Improve readability of error message when an editor commandlet fails with an error code.
Change 3551179 by Ben.Marsh
Add methods for reading text files into an array of strings.
Change 3551260 by Ben.Marsh
Core: Change FFileHelper routines to use enum classes for flags.
Change 3555697 by Gil.Gribb
Fixed a rare crash when the asset registry scanner found old cooked files with package level compression.
#jira UE-47668
Change 3556464 by Ben.Marsh
UGS: If working in a virtual stream, use the name of the first non-virtual ancestor for writing version files.
Change 3557630 by Ben.Marsh
Allow the network version to be set via Build.version if it's not overriden from Version.h.
Change 3561357 by Gil.Gribb
Fixed crashes related to loading old unversioned files in the editor.
#jira UE-47806
Change 3565711 by Graeme.Thornton
PR #3839: Make non-encoding specific Base64 functions accessible (Contributed by stfx)
Change 3565864 by Robert.Manuszewski
Temp fix for a race condition with the async loading thread enabled - caching the linker in case it gets removed (but not deleted) from super class object.
Change 3569022 by Ben.Marsh
PR #3849: Update gitignore (Contributed by mhutch)
Change 3569113 by Ben.Marsh
Fix Japanese errors not displaying correctly in the cook output log.
#jira UE-47746
Change 3569486 by Ben.Marsh
UGS: Always sync the Enterprise folder if the selected .uproject file has the "Enterprise" flag set.
Change 3570483 by Graeme.Thornton
Minor C# cleanups. Removing some redundant "using" calls which also cause dotnetcore compile errors
Change 3570513 by Robert.Manuszewski
Fix for a race condition with async loading thread enabled.
Change 3570664 by Ben.Marsh
UBT: Use P/Invoke to determine number of physical processors on Windows rather than using WMI. Starting up WMIC adds 2.5 seconds to build times, and is not compatible with .NET core.
Change 3570708 by Robert.Manuszewski
Added ENABLE_GC_OBJECT_CHECKS macro to be able to quickly toggle UObject pointer checks in shipping builds when the garbage collector is running.
Change 3571592 by Ben.Marsh
UBT: Allow running with -installed without creating [InstalledPlatforms] entries in BaseEngine.ini. If there is no HasInstalledPlatformInfo=true setting, assume that all platforms are still available.
Change 3572215 by Graeme.Thornton
UBT
- Remove some unnecessary using directives
- Point SN-DBS code at the new Utils.GetPhysicalProcessorCount call, rather than trying to calculate it itself
Change 3572437 by Robert.Manuszewski
Game-specific fix for lazy object pointer issues in one of the test levels. The previous fix had to be partially reverted due to side-effects.
#jira UE-44996
Change 3572480 by Robert.Manuszewski
MaterialInstanceCollections will no longer be added to GC clusters to prevent materials staying around in memory for too long
Change 3573547 by Ben.Marsh
Add support for displaying log timestamps in local time. Set LogTimes=Local in *Engine.ini, or pass -LocalLogTimes on the command line.
Change 3574562 by Robert.Manuszewski
PR #3847: Add GC callbacks for script integrations (Contributed by mhutch)
Change 3575017 by Ben.Marsh
Move some functions related to generating window resolutions out of Core (FParse::Resolution, GenerateConvenientWindowedResolutions). Also remove a few headers from shared PCHs prior to splitting application functionality out of Core.
Change 3575689 by Ben.Marsh
Add a fixed URL for opening the API documentation, so it works correctly in "internal" and "perforce" builds.
Change 3575934 by Steve.Robb
Fix for nested preprocessor definitions.
Change 3575961 by Steve.Robb
Fix for nested zeros.
Change 3576297 by Robert.Manuszewski
Material resources will now be discarded in PostLoad (Game Thread) instead of in Serialize (potentially Async Loading Thread) so that shader deregistration doesn't assert when done from a different thread than the game thread.
#jira FORT-38977
Change 3576366 by Ben.Marsh
Add shim functions to allow redirecting FPlatformMisc::ClipboardCopy()/ClipboardPaste() to FPlatformApplicationMisc::ClipboardCopy()/ClipboardPaste() while they are deprecated.
Change 3578290 by Graeme.Thornton
Changes to Ionic zip library to allow building on dot net core
Change 3578291 by Graeme.Thornton
Ionic zip library binaries built for .NET Core
Change 3578354 by Graeme.Thornton
Added FBase64::GetDecodedDataSize() to determine the size of bytes of a decoded base64 string
Change 3578674 by Robert.Manuszewski
After loading packages flush linker cache on uncooked platforms to free precache memory
Change 3579068 by Steve.Robb
Fix for CLASS_Intrinsic getting stomped.
Fix to EClassFlags so that they are visible in the debugger.
Re-added mysteriously-removed comments.
Change 3579228 by Steve.Robb
BOM removed.
Change 3579297 by Ben.Marsh
Fix exception if a plugin lists the same module twice.
#jira UE-48232
Change 3579898 by Robert.Manuszewski
When creating GC clusters and asserting due to objects still being pending load, the object name and cluster name will now be logged with the assert.
Change 3579983 by Robert.Manuszewski
More fixes for freeing linker cache memory in the editor.
Change 3580012 by Graeme.Thornton
Remove redundant copy of FileReference.cs
Change 3580408 by Ben.Marsh
Validate that arguments passed to the checkf macro are valid sprintf types, and fix up a few places which are currently incorrect.
Change 3582104 by Graeme.Thornton
Added a dynamic compilation path that uses the latest roslyn apis. Currently only used by the .NET Core path.
Change 3582131 by Graeme.Thornton
#define out some PerformanceCounter calls that don't exist in .NET Core. They're only used by mono-specific calls anyway.
Change 3582645 by Ben.Marsh
PR #3879: fix bug when creating a new VS2017 C++ project (Contributed by mnannola)
#jira UE-48192
Change 3583955 by Robert.Manuszewski
Support for EDL cooked packages in the editor
Change 3584035 by Graeme.Thornton
Split RunExternalExecutable into RunExternaNativelExecutable and RunExternalDotNETExecutable. When running under .NET Core, externally launched DotNET utilities must be launched via the 'dotnet' proxy to work correctly.
Change 3584177 by Robert.Manuszewski
Removed unused member variable (FArchiveAsync2::bKeepRestOfFilePrecached)
Change 3584315 by Ben.Marsh
Move Android JNI accessor functions into separate header, to decouple it from the FAndroidApplication class.
Change 3584370 by Ben.Marsh
Move hooks which allow platforms to load any modules into the FPlatformApplicationMisc classes.
Change 3584498 by Ben.Marsh
Move functions for getting and setting the hardware window pointer onto the appropriate platform window classes.
Change 3585003 by Steve.Robb
Fix for TChunkedArray ranged-for iteration.
#jira UE-48297
Change 3585235 by Ben.Marsh
Remove LogEngine extern from Core; use the platform log channels instead.
Change 3585942 by Ben.Marsh
Move MessageBoxExt() implementation into application layer for platforms that require it.
Change 3587071 by Ben.Marsh
Move Linux's UngrabAllInput() function into a callback, so DebugBreak still works without SDL.
Change 3587161 by Ben.Marsh
Remove headers which will be stripped out of the Core module from Core.h and PlatformIncludes.h.
Change 3587579 by Steve.Robb
Fix for Children list not being rebuilt after hot reload.
Change 3587584 by Graeme.Thornton
Logging improvements for pak signature check failures
- Added "PakCorrupt" console command which corrupts the master signature table
- Added some extra log information about which block failed
- Re-hash the master signature table and to make sure that it hasn't changed since startup
- Moved the ensure around so that some extra logging messages can make it out before the ensure is hit
- Added PAK_SIGNATURE_CHECK_FAILS_ARE_FATAL to IPlatformFilePak.h so we have a single place to make signature check failures fatal again
Change 3587586 by Graeme.Thornton
Changes to make UBT build and run on .NET Core
- Added *_DNC csproj files for DotNETUtilities and UnrealBuildTool projects which contain the .NET Core build setups
- VCSharpProjectFile can no be asked for the CsProjectInfo for a particular configuration, which is cached for future use
- After loading VCSharpProjectFiles, .NET Core based projects will be excluded unless generating VSCode projects
Change 3587953 by Steve.Robb
Allow arbitrary UENUM initializers for enumerators.
Editor-only data UENUM support.
Enumerators named MAX are now treated as the UENUM's maximum, and will not cause a MAX+1 value to be generated.
#jira UE-46274
Change 3589827 by Graeme.Thornton
More fixes for VSCode project generation and for UBT running on .NET Core
- Use a different file extension for rules assemblies when build on .NET Core, so they never get used by their counterparts
- UEConsoleTraceListener supports stdout/stderror constructor parameter and outputs to the appropriate channel
- Added documentation for UEConsoleTraceListener
- All platforms .NET project compilation tasks/launch configs now use "dotnet" and not the normal batch files
- Restored the default UBT log verbosity to "Log" rather than "VeryVeryVerbose"
- Renamed assemblies for .NETCore versions of DotNETUtilities and UnrealBuildTool so they don't conflict with the output of the existing .NET Desktop Framework stuff
Change 3589868 by Graeme.Thornton
Separate .NET Core projects for UBT and DotNETCommon out into their own directories so that their intermediates don't overlap with the standard .NET builds, causing failures.
UBT registers ONLY .NET Core C# projects when generating VSCode solutions, and ONLY standard C# projects in all other cases
Change 3589919 by Robert.Manuszewski
Fixing crash when cooking textures that have already been cooked for EDL (support for cooked content in the editor)
Change 3589940 by Graeme.Thornton
Force UBT to think it's running on mono when actually running on .NET Core. Disables a lot of windows specific code paths.
Change 3590078 by Graeme.Thornton
Fully disable automatic assembly info generation in .NET Core projects
Change 3590534 by Robert.Manuszewski
Marking UObject as intrinsic clas to fix a crash on UFE startup.
Change 3591498 by Gil.Gribb
UE4 - Fixed several edge cases in the low level async loading code, especially around cancellation. Also PakFileTest is a console command which can be used to stress test pak file loading.
Change 3591605 by Gil.Gribb
UE4 - Follow up to fixing several edge cases in the low level async loading code.
Change 3592577 by Graeme.Thornton
.NET Core C# projects now reference source files explicitly, to stop it accidentally compiling various intermediates
Change 3592684 by Steve.Robb
Fix for EObjectFlags being passed as the wrong argument to csgCopyBrush.
Change 3592710 by Steve.Robb
Fix for invalid casts in ListProps command.
Some name changes in command output.
Change 3592715 by Ben.Marsh
Move Windows event log code into cpp file, and expose it to other modules even if it's not enabled by default.
Change 3592767 by Gil.Gribb
UE4 - Changed the logic so that engine UObjects boot before anything else. The engine classes are known to be cycle-free, so we will get them done before moving onto game modules.
Change 3592770 by Gil.Gribb
UE4 - Fixed a race condition with async read completion in the prescence of cancels.
Change 3593090 by Steve.Robb
Better error message when there two clashing type names are found.
Change 3593697 by Steve.Robb
VisitTupleElements function, which calls a functor for each element in the tuple.
Change 3595206 by Ben.Marsh
Include additional diagnostics for missing imports when a module load fails.
Change 3596140 by Graeme.Thornton
Batch file for running MSBuild
Change 3596267 by Steve.Robb
Thread safety fix to FPaths::GetProjectFilePath().
Change 3596271 by Robert.Manuszewski
Added code to verify compression flags in package file summary to avoid cases where corrupt packages are crashing the editor
#jira UE-47535
Change 3596283 by Steve.Robb
Redundant casts removed from UHT.
Change 3596303 by Ben.Marsh
EC: Improve parsing of Android Clang errors and warnings, which are formatted as MSVC diagnostics to allow go-to-line clicking in the Output Window.
Change 3596337 by Ben.Marsh
UBT: Format messages about incorrect headers in a way that makes them clickable from Visual Studio.
Change 3596367 by Steve.Robb
Iterator checks in ranged-for on TMap, TSet and TSparseArray.
Change 3596410 by Gil.Gribb
UE4 - Improved some error messages on runtime failures in the EDL.
Change 3596532 by Ben.Marsh
UnrealVS: Fix setting command line to empty not affecting property sheet. Also remove support for VS2013.
#jira UE-48119
Change 3596631 by Steve.Robb
Tool which takes a .map file and a .objmap file (from UBT) and creates a report which shows the size of all the symbols contributed by the source code per-folder.
Change 3596807 by Ben.Marsh
Improve Intellisense when generated headers are missing or out of date (eg. line numbers changed, etc...). These errors seem to be masked by VAX, but are present when using the default Visual Studio Intellisense.
* UCLASS macro is defined to empty when __INTELLISENSE__ is defined. Previous macro was preventing any following class declaration being parsed correctly if generated code was out of date, causing squiggles over all class methods/variables.
* Insert a semicolon after each expanded GENERATED_BODY macro, so that if it parses incorrectly, the compiler can still continue parsing the next declaration.
Change 3596957 by Steve.Robb
UBT can be used to write out an .objsrcmap file for use with the MapFileParser.
Renaming of ObjMap to ObjSrcMap in MapFileParser.
Change 3597213 by Ben.Marsh
Remove AutoReporter. We don't support this any more.
Change 3597558 by Ben.Marsh
UGS: Allow adding custom actions to the context menu for right clicking on a changelist. Actions are specified in the project's UnrealEngine.ini file, with the following syntax:
+ContextMenu=(Label="This is the menu item", Execute="foo.exe", Arguments="bar")
The standard set of variables for custom tools is expanded in each parameter (eg. $(ProjectDir), $(EditorConfig), etc...), plus the $(Change) variable.
Change 3597982 by Ben.Marsh
Add an option to allow overriding the local DDC path from the editor (under Editor Preferences > Global > Local Derived Data Cache).
#jira UE-47173
Change 3598045 by Ben.Marsh
UGS: Add variables for stream and client name, and the ability to escape any variables for URIs using the syntax $(VariableName:URI).
Change 3599214 by Ben.Marsh
Avoid string duplication when comparing extensions.
Change 3600038 by Steve.Robb
Fix for maps being modified during iteration in cache compaction.
Change 3600136 by Steve.Robb
GitHub #3538 : Fixed a bug with the handling of 'TMap' key/value types in the UnrealHeaderTool
Change 3600214 by Steve.Robb
More accurate error message when unsupported template parameters are provided in a TSet property.
Change 3600232 by Ben.Marsh
UBT: Force UHT to run again if the .build.cs file for a module has changed.
#jira UE-46119
Change 3600246 by Steve.Robb
GitHub #3045 : allow multiple interface definition in a file
Change 3600645 by Ben.Marsh
Convert QAGame to Include-What-You-Use.
Change 3600897 by Ben.Marsh
Fix invalid path (multiple slashes) in LibCurl.build.cs. Causes exception when scanning for includes.
Change 3601558 by Graeme.Thornton
Simple first pass VSCode editor integration plugin
Change 3601658 by Graeme.Thornton
Enable intellisense generation for VS Code project files and setup include paths properly
Change 3601762 by Ben.Marsh
UBT: Add support for adaptive non-unity builds when working from a Git repository.
The ISourceFileWorkingSet interface is now used to query files belonging to the working set, and has separate implementations for Perforce (PerforceSourceFileWorkingSet) and Git (GitSourceFileWorkingSet). The Git implementation is used if a .git directory is found in the directory containing the Engine folder, the directory containing the project file, or the parent directory of the project file, and spawns a "git status" process in the background to determine which files are untracked or staged.
Several new settings are supported in BuildConfiguration.xml to allow modifying default behavior:
<SourceFileWorkingSet>
<Provider>Default</Provider> <!-- May be None, Default, Git or Perforce -->
<RepositoryPath></RepositoryPath> <!-- Specifies the path to the repository, relative to the directory containing the Engine folder. If not set, tries to find a .git directory in the locations listed above. -->
<GitPath>git</GitPath> <!-- Specifies the path to the Git executable. Defaults to "git", which assumes that it will be on the PATH -->
</SourceFileWorkingSet>
Change 3604032 by Graeme.Thornton
First attempt at automatically detecting the existance and location of visual studio code in the source code accessor module. Only works for windows.
Change 3604038 by Graeme.Thornton
Added FSourceCodeNavigation::GetSelectedSourceCodeIDE() which returns the name of the selected source code accessor.
Replaced all usages of FSourceCodeNavigation::GetSuggestedSourceCodeIDE() with GetSelectedSourceCodeIDE(), where the message is referring to the opening or editing of code.
Change 3604106 by Steve.Robb
GitHub #3561 : UE-44950: Don't see all caps struct constructor as macro
Change 3604192 by Steve.Robb
GitHub #3911 : Improving ToUpper/ToLower efficiency
Change 3604273 by Graeme.Thornton
IWYU build fixes when malloc profiler is enabled
Change 3605457 by Ben.Marsh
Fix race for intiialization of ThreadID variable on FRunnableThreadWin, and restore a previous check that was working around it.
Change 3606720 by James.Hopkin
Dave Ratti's fix to character base recursion protection code - was missing a GetOwner call, instead attempting to cast a component to a pawn.
Change 3606807 by Graeme.Thornton
Disabled optimizations around FShooterStyle::Create(), which was crashing in Win64 shipping game builds due to some known compiler issue. Same variety of fix as BenZ did in CL 3567741.
Change 3607026 by James.Hopkin
Fixed incorrect ABrush cast - was attempting to cast a UModel to ABrush, which can never succeed
Change 3607142 by Graeme.Thornton
UBT - Minor refactor of BackgroundProcess shutdown in SourceFileWorkingSet. Check whether the process has already exited before trying to kill it during Dispose.
Change 3607146 by Ben.Marsh
UGS: Fix exception due to formatting string when Perforce throws an error.
Change 3607147 by Steve.Robb
Efficiency fix for integer properties, which were causing a property mismatch and thus a tag lookup every time.
Float and double conversion support added to int properties.
NAME_DoubleProperty added.
Fix for converting enum class enumerators > 255 to int properties.
Change 3607516 by Ben.Marsh
PR #3935: Fix DECLARE_DELEGATE_NineParams, DECLARE_MULTICAST_DELEGATE_NineParams. (Contributed by enginevividgames)
Change 3610421 by Ben.Marsh
UAT: Move help for RebuildLightMapsCommand into attributes, so they display when running with -help.
Change 3610657 by Ben.Marsh
UAT: Unify initialization of command environment for build machines and local execution. Always derive parameters which aren't manually set via environment variables.
Change 3611000 by Ben.Marsh
UAT: Remove the -ForceLocal command line option. Settings are now determined automatically, independently of the -Buildmachine argument.
Change 3612471 by Ben.Marsh
UBT: Move FastJSON into DotNETUtilities.
Change 3613479 by Ben.Marsh
UBT: Remove the bIsCodeProject flag from UProjectInfo. This was only really being used to determine which projects to generate an IDE project for, so it is now checked in the project file generator.
Change 3613910 by Ben.Marsh
UBT: Remove unnecessary code to guess a project from the target name; doesn't work due to init order, actual project is determined later.
Change 3614075 by Ben.Marsh
UBT: Remove hacks for testing project file attributes by name.
Change 3614090 by Ben.Marsh
UBT: Remove global lookup of project by name. Projects should be explicitly specified by path when necessary.
Change 3614488 by Ben.Marsh
UBT: Prevent annoying (but handled) exception when constructing SQLiteModuleSupport objects with -precompile enabled.
Change 3614490 by Ben.Marsh
UBT: Simplify generation of arguments for building intellisense; determine the platform/configuration to build from the project file generation code, rather than inside the target itself.
Change 3614962 by Ben.Marsh
UBT: Move the VS2017 strict conformance mode (/permissive-) behind a command line option (-Strict), and disable it by default. Building with this mode is not guaranteed to work correctly without updated Windows headers.
Change 3615416 by Ben.Marsh
EC: Include an icon showing the overall status of a build in the grid view.
Change 3615713 by Ben.Marsh
UBT: Delete any files in output directories which match output files in other directories. Allows automatically deleting build products which are moved into another folder.
#jira UE-48987
Change 3616652 by Ben.Marsh
Plugins: Fix incorrect dialog when binaries for a plugin are missing. Should only prompt to disable if starting a content-only project.
#jira UE-49007
Change 3616680 by Ben.Marsh
Add the CodeAPI-HTML.tgz file into the installed engine build.
Change 3616767 by Ben.Marsh
Plugins: Tweak error message if the FModuleManager::IsUpToDate() function returns false for a plugin module; the module may be missing, not just incompatible.
Change 3616864 by Ben.Marsh
Cap the length of the temporary package name during save, to prevent excessively long filenames going over the limit once a GUID is appended.
#jira UE-48711
Change 3619964 by Ben.Marsh
UnrealVS: Fix single file compile for foreign projects, where the command line contains $(SolutionDir) and $(ProjectName) variables.
Change 3548930 by Ben.Marsh
UBT: Remove UEBuildModuleCSDLL; there is no codepath that still supports creating them. Remove the remaining UEBuildModule/UEBuildModuleCPP abstraction.
Change 3558056 by Ben.Marsh
Deprecate FString::Trim() and FString::TrimTrailing(), and replace them with separate versions to mutate (TrimStartInline(), TrimEndInline()) or return by copy (TrimStart(), TrimEnd()). Also add a functions to trim whitespace from both ends of a string (TrimStartAndEnd(), TrimStartAndEndInline()).
Change 3563309 by Graeme.Thornton
Moved some common C# classes into the DotNETCommon assembly
Change 3570283 by Graeme.Thornton
Move some code out of RPCUtility and into DotNETCommon, removing the dependency between the two projects
Added UEConsoleTraceListener to replace ConsoleTraceListener, which doesn't exist in DotNetCore
Change 3572811 by Ben.Marsh
UBT: Add -enableasan / -enabletsan command line options and bEnableAddressSanitizer / bEnableThreadSanitizer settings in BuildConfiguration.xml (and remove environment variables).
Change 3573397 by Ben.Marsh
UBT: Create a <ExeName>.version file for every target built by UBT, in the same JSON format as Engine/Build/Build.version. This allows monolithic targets to read a version number at runtime, unlike when it's embedded in a modules file, and allows creating versioned client executables that will work with versioned servers when syncing through UGS.
Change 3575659 by Ben.Marsh
Remove CHM API documentation.
Change 3582103 by Graeme.Thornton
Simple ResX writer implemetation that the xbox deloyment code can use instead of the one from the windows forms assembly, which isn't supported on .NET Core
Removed reference to System.Windows.Form from UBT.
Change 3584113 by Ben.Marsh
Move key-mapping functionality into the InputCore module.
Change 3584278 by Ben.Marsh
Move FPlatformMisc::RequestMinimize() into FPlatformApplicationMisc.
Change 3584453 by Ben.Marsh
Move functionality for querying device display density to FApplicationMisc, due to dependence on application-level functionality on mobile platforms.
Change 3585301 by Ben.Marsh
Move PlatformPostInit() into an FPlatformApplicationMisc function.
Change 3587050 by Ben.Marsh
Move IsThisApplicationForeground() into FPlatformApplicationMisc.
Change 3587059 by Ben.Marsh
Move RequiresVirtualKeyboard() into FPlatformApplicationMisc.
Change 3587119 by Ben.Marsh
Move GetAbsoluteLogFilename() into FPlatformMisc.
Change 3587800 by Steve.Robb
Fixes to container visualizers for types whose pointer type isn't simply Type*.
Change 3588393 by Ben.Marsh
Move platform output devices into their own headers.
Change 3588868 by Ben.Marsh
Move creation of console, error and warning output devices int PlatformApplicationMisc.
Change 3589879 by Graeme.Thornton
All automation projects now have a reference to DotNETUtilities
Fixed a build error in the WEX automation library
Change 3590034 by Ben.Marsh
Move functionality related to windowing and input out of the Core module and into an ApplicationCore module, so it is possible to build utilities with Core without adding dependencies on XInput (Windows), SDL (Linux), and OpenGL (Mac).
Change 3593754 by Steve.Robb
Fix for tuple debugger visualization.
Change 3597208 by Ben.Marsh
Move CrashReporter out of a public folder; it's not in a form that is usable by subscribers and licensees.
Change 3600163 by Ben.Marsh
UBT: Simplify how targets are cleaned. Delete all intermediate folders for a platform/configuration, and delete any build products matching the UE4 naming convention for that target, rather than relying on the current build configuration or list of previous build products. This will ensure that build products which are no longer being generated will also be cleaned.
#jira UE-46725
Change 3604279 by Graeme.Thornton
Move pre/post garbage collection delegates into accessor functions so they can be used by globally constructed objects
Change 3606685 by James.Hopkin
Removed redundant 'Cast's (casting to either the same type or a base).
In SClassViewer, replaced cast with TAssetPtr::operator* call to get the wrapped UClass.
Also removed redundant 'IsA's from AnimationRetargetContent::AddRemappedAsset in EditorAnimUtils.cpp.
Change 3610950 by Ben.Marsh
UAT: Simplify logic for detecting Perforce settings, using environment variables if they are set, otherwise falling back to detecting them. Removes special cases for build machines, and makes it simpler to set up UAT commands on builders outside Epic.
Change 3610991 by Ben.Marsh
UAT: Use the correct P4 settings to detect settings if only some parameters are specified on the command line.
Change 3612342 by Ben.Marsh
UBT: Change JsonObject.Read() to take a FileReference parameter.
Change 3612362 by Ben.Marsh
UBT: Remove some more cases of paths being passed as strings rather than using FileReference objects.
Change 3619128 by Ben.Marsh
Include builder warnings and errors in the notification emails for automated tests, otherwise it's difficult to track down non-test failures.
[CL 3620189 by Ben Marsh in Main branch]
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 3494741 by Steve.Robb
Generated code size savings.
#jira UE-43048
Change 3495484 by Steve.Robb
Fix for generated indices of static arrays when saving configs.
Change 3497926 by Robert.Manuszewski
Removed FPackageFileSummary's CompressedChunks array as it was no longer being used by anything.
Change 3498077 by Robert.Manuszewski
Only use the recursion guard in async loading code when the event driven loader is enabled.
Change 3498112 by Ben.Marsh
UBT: Respect the option to not create debug info in the Android toolchain. This option is already being respected by the compiler, but the linker adds debug info of its own.
Change 3500239 by Robert.Manuszewski
Made sure the Super Class token stream is also locked when assembling Class token stream with async loading thread enabled. This to to prevent race conditions when loading BP classes.
Change 3500395 by Steve.Robb
Extra codegen savings when not in hot reload.
Change 3501004 by Steve.Robb
EObjectFlags now have constexpr operators.
Change 3502079 by Ben.Marsh
UBT: Pad multi-line error messages so that they align under the prefix for the first line, and include the timestamp if necessary.
Change 3502527 by Steve.Robb
Fix for zero-sized array compile error in generated code when all functions are editor-only.
Change 3502542 by Ben.Marsh
UAT: Remove the custom source parameter from log functions, and add support for a customizable indent instead.
Change 3502868 by Steve.Robb
Workaround for inefficient generated code with stateless lambdas on Clang.
Change 3503550 by Steve.Robb
Another generated code lambda optimization.
Change 3503582 by Ben.Marsh
BuildGraph: Add support for nullable parameter types.
Change 3504424 by Steve.Robb
New AllOf, AnyOf and NoneOf algorithms.
Change 3504712 by Ben.Marsh
UAT: Less spammy log and error output from UAT.
* Callstacks for AutomationExceptions are suppressed by default but still included in the log (the path to the log is noted in console output with the message from the exception).
* Add a mechanism for any exceptions to be caught and rethrown with additional lines of context (CommandUtils.AddContext()) that will be appended to the error output by UAT. Avoids decaying the exception type or masking the inner exception message while still adding additional information.
* AggregateExceptions resulting from exceptions on child threads are automatically unwrapped (full details are still appended to the log)
* Name of the calling function is not included in console output by default, but still included in the log.
Change 3504808 by Ben.Marsh
UAT: Suppress P4 output when running a recursive instance of UAT.
Change 3505044 by Steve.Robb
Code generation improved for TCppClassType code.
Change 3505485 by Ben.Marsh
Fix deterministic cooking issue; always use a pseudo-random number stream when compiling a module.
Change 3505699 by Ben.Marsh
Plugins: Store the bEnabledByDefault flag exactly as it was read from disk rather than collapsing it to an absolute value based on the default for the location it was read from. This allows loading/saving plugin descriptors without any knowledge of whether they are game or engine plugins.
Change 3506055 by Ben.Marsh
UAT: Add a class to apply a log indent for the lifetime of an object (ScopedLogIndent), and use it to apply an indent to MegaXGE/ParallelExecutor output.
Change 3507745 by Robert.Manuszewski
Moved FSimpleObjectReferenceCollectorArchive and FSimpleObjectReferenceCollectorArchive to be internal archives used only by FReferenceCollector so that they are constructed only once per GC task instead of potentially multiple times per GC (as was the case with UDataTables and BlueprintGeneratedClasses).
Change 3507911 by Ben.Marsh
Plugins: Minor changes to plugin descriptors.
* Add a distinct setting for an unspecified EnabledByDefault setting in plugin descriptors.
* Add a function to IPlugin to determine the effective EnabledByDefault setting, based on where the plugin was loaded from.
Change 3508669 by Ben.Marsh
EC: Parse multi-line messages from UBT and UAT.
Change 3508691 by Ben.Marsh
Fix double-spacing of cook stats.
Change 3509245 by Steve.Robb
UHT makefiles removed.
Flag audit removed.
Change 3509275 by Steve.Robb
Fix for mismatched stat categories in AudioMixer.
#jira UE-46129
Change 3509289 by Robert.Manuszewski
Custom Version Container will no longer be always constructed in FArchive constructor. This reduces the number of the Custom Version Container allocations considerably.
Change 3509294 by Robert.Manuszewski
UDataTable::AddReferencedObjects will no longer try to iterate over the RowMap if there's no UObject references in it.
Change 3509312 by Steve.Robb
GitHub# 3679: Add TArray constructor that takes a raw pointer and a count
Check improved for Append() to allow nullptr in empty ranges, and added to new constructor too.
#jira UE-46136
Change 3509396 by Steve.Robb
GitHub# 3676: Fix TUnion operator<< compile error
#jira UE-46099
Change 3509633 by Steve.Robb
Fix for line numbers on multiline macros.
Change 3509938 by Gil.Gribb
UE4 - Fix rare assert involving cancelled precache requests and non-pak-file loading.
Change 3510593 by Daniel.Lamb
Fixed up unsoilicited files getting populated with files which aren't finished being created yet.
#test None
Change 3510594 by Daniel.Lamb
Fixed up temp files directory for patching.
Thanks David Yerkess @ Milestone
#review@Ben.Marsh
Change 3511628 by Ben.Marsh
PR #3707: Fixed UBT stack size (Contributed by gildor2)
Change 3511808 by Ben.Marsh
Optimize checks for whether the game project contains source code. Now stops as soon as the first file is found and ignores directories beginning with a '.' character (eg. .git)
#jira UE-46540
Change 3512017 by Ben.Marsh
Plugins: Deprecate the QueryStatusForAllPlugins() function; the same functionality is available via the IPlugin interface.
Change 3513935 by Steve.Robb
Reverted array iteration in FPropertyNode::PropagatePropertyChange as this is now covered in TProperty::InitializeValueInternal() as of CL# 3293477.
Change 3514142 by Steve.Robb
MemoryProfiler2 added to generated solution.
Change 3516463 by Ben.Marsh
Plugins: Create a manifest for each PAK file containing all the plugin descriptors in one place. Eliminates need to recurse through directories and read separate multiple files in serial at startup, and allows reading all plugin descriptors with one read. The "Mods" directory is excluded from the manifest, since these are intended to be installed separately by the user.
Change 3517860 by Ben.Marsh
PR #3727: FString Dereference Fixes (Contributed by jovisgCL)
Change 3517967 by Ben.Marsh
Suppress additional system error dialogs when loading DLLs if -unnattended is on the command line.
Change 3518070 by Steve.Robb
Disable Binned2 stats in shipping non-editor builds.
Change 3520079 by Steve.Robb
Fixed bad codegen TAssetPtrs being passed into BlueprintImplementableEvent functions.
#jira UE-24034
Change 3520080 by Robert.Manuszewski
Made max package summary size to be configurable with ini setting
Change 3520083 by Steve.Robb
Force a GC after hot reload to clean up reinstanced objects which may still tick.
#jira UE-40421
Change 3520480 by Robert.Manuszewski
Improved assert message when the initial package read request was too small.
Change 3520590 by Graeme.Thornton
SignedArchiveReader optimizations
- Loads more stats
- Stop chunk cache worker from waking up continuously to poll for work. Only wake up when triggered by the archive reader
- Signed archive reader just yields when waiting for buffers to finish loading, rather than sleeping for some arbitrary amount of time
- Track the number of pending read requests in an atomic counter, to save having to lock the request queue to check for new entries
Change 3521023 by Graeme.Thornton
Remove spin from signed archive reader. Main thread waits on an event triggered by the chunk worker to indicate that new chunks are ready for processing
Change 3521787 by Ben.Marsh
PR #3736: Small static code analysis fixes (Contributed by jovisgCL)
Change 3521789 by Ben.Marsh
PR #3735: Fix case sensitivity issue in FWindowsPlatformProcess::IsApplicationRunning. (Contributed by samhocevar)
Change 3524721 by Ben.Marsh
Move Linux SDL initialization into FLinuxPlatformApplicationMisc. Attempting to move functionality related to interactive applications (graphics, input, etc...) into a separate place, so it can ultimately be moved out of Core.
Change 3524741 by Ben.Marsh
Move PumpMessages() into FPlatformApplicationMisc.
Change 3525399 by Ben.Marsh
UGS: Use the default Perforce server port when opening P4V if there is not one set in the environment.
Change 3525743 by Ben.Marsh
UAT: Add a parameter to allow updating version files without updating Version.h, to allow faster link times on incremental builds.
Change 3525746 by Ben.Marsh
EC: Include the clobber option on new workspaces, to allow overriding version files when syncing.
Change 3526453 by Ben.Marsh
UGS: Do not generate project files when syncing precompiled binaries.
Change 3527045 by Ben.Marsh
Fix hot reload generating import libraries without DLLs. Now that they are produced by separate actions by default, it was removing DLLs from the action graph due to the bSkipLinkingWhenNothingToCompile setting.
Change 3527420 by Ben.Marsh
UGS: Add additional search paths for UGS config files, and fix a few cosmetic issues (inability to display ampersands in tools menu, showing changelist -1 when running a tool without syncing).
Config files are now read from:
Engine/Programs/UnrealGameSync/UnrealGameSync.ini
Engine/Programs/UnrealGameSync/NotForLicensees/UnrealGameSync.ini
If a project is selected:
<ProjectDir>/Build/UnrealGameSync.ini
<ProjectDir>/Build/NotForLicensees/UnrealGameSync.ini
If the .uprojectdirs file is selected:
Engine/Programs/UnrealGameSync/DefaultProject.ini
Engine/Programs/UnrealGameSync/NotForLicensees/DefaultProject.ini
Change 3528063 by Ben.Marsh
Fix non-thread safe construction of FPluginManager singleton. Length of time spent in the constructor resulted in multiple instances being constructed at startup, making the time to enumerate plugins on slow media significantly worse.
Change 3528415 by Ben.Marsh
UAT: Remove \r characters from the end of multiline log messages.
Change 3528427 by Ben.Marsh
EC: Fix spaces being converted to tabs at start of line in failure emails (by Gmail), and wrap following lines at the same indent.
Change 3528485 by Ben.Marsh
EC: Remove zero-width word break characters from slashes in notification emails; can cause really hard to debug problems when copy pasted into other places.
Change 3528505 by Steve.Robb
PR #3755: MallocProfiler - Remove subfolder from profiling save directory (Contributed by Josef-CL)
#jira UE-46819
Change 3528772 by Robert.Manuszewski
Enabling actor and blueprint clustering in ShooterGame
Change 3528786 by Robert.Manuszewski
PR #3760: Fix typo (Contributed by jesseyeh)
Change 3528792 by Steve.Robb
PR #3764: MallocProfiler - Refactoring Scopelock (Contributed by Josef-CL)
#jira UE-46962
Change 3528941 by Robert.Manuszewski
Fixed lazy object pointers not being updated for streaming sub-levels in PIE. Fixed lazy pointers returning object that is still being loaded which could lead to undefined behavior when client code started modifying the returned object.
#jira UE-44996
Change 3530241 by Ben.Marsh
UAT: Only pass -submit or -nosubmit to child instances of UAT if they were specified on the original command line. BuildCookRun uses this flag to determine whether to submit, rather than just whether to allow submitting, so we shouldn't pass an inferred value.
Change 3531377 by Ben.Marsh
Plugins: Allow plugins to specify a list of supported target platforms, which is propagated to any .uproject file that enables it.
This has several advantages over the per-module platform whitelist/blacklist:
* Platform-specific .uplugin files can now be excluded when staging other platforms. Previously, it was only possible to determine which platforms a plugin supports by reading the plugin descriptor itself. Now that information is copied into the .uproject file, so the runtime knows which plugins to ignore.
* References to dependent plugins from platform-specific plugins can now be eliminated.
* Plugins containing content can now be unambiguously disabled on a per-platform basis (having no modules for a platform does not confer that a plugin doesn't support that platform; now it is possible to specify supported platforms explicitly).
* The editor can load any plugins without having to whitelist supported editor host platforms.
UE4 targets which support loading plugins for target platforms can set TargetRules.bIncludePluginsForTargetPlatforms (true for the editor by default, false for any other target types). This defines the LOAD_PLUGINS_FOR_TARGET_PLATFORMS macro at runtime, which allows the plugin system to filter which plugins to look for at runtime.
Any .uproject file will be updated at startup to contain the list of supported platforms for each referenced plugin if necessary.
Change 3531502 by Jin.Zhang
Add support for GPUCrash #rb
Change 3531664 by Ben.Marsh
UBT: Change output format from C# JSON writer to match output by the engine.
Change 3531848 by Ben.Marsh
UAT: Add script to resaving all project descriptors under a folder, embedding information for any supported platforms for the plugins they enable.
Change 3531869 by Ben.Marsh
UAT: Add parameter to the ResaveProjectDescriptors command to update the engine association field.
Change 3532474 by Ben.Marsh
UBT: Use the same mechanism as UAT for logging exceptions.
Change 3532734 by Graeme.Thornton
Initial VSCode Support
- Tasks generated for building all game/engine/program targets
- Debugging support for targets on Win64
Change 3532789 by Steve.Robb
FScriptSet::Add and TScriptMap::Add now replace the element, matching the behavior of TSet and TMap.
Set_Add and Map_Add no longer have a return value.
FScriptSet::Find and FScriptMap::Find functions are now FindIndex.
FScriptSetHelper::FindElementFromHash is now FindElementIndexFromHash.
Change 3532845 by Steve.Robb
Obsolete UHT settings deleted.
Change 3532875 by Graeme.Thornton
VSCode
- Add debug targets for different target configurations
- Choose between VS debugger (windows) and GDB (mac/linux)
Change 3532906 by Graeme.Thornton
VSCode
- Point all builds directly at UBT rather than the batch files
- Adjust mac build tasks to run through mono
Change 3532924 by Ben.Marsh
UAT: Set the UAT working directory immediately on startup. This ensures that any command line arguments containing paths are resolved consistently to the branch root.
Change 3535234 by Graeme.Thornton
VSCode - Pass intellisense system a list of paths to use for header resolution
Change 3535247 by Graeme.Thornton
UBT - Add a ToString to ProjectFile.Source file to help with debugger watch presentation
Change 3535376 by Graeme.Thornton
VSCode
- Added build jobs for C# projects
- Linked launch tasks to relevant build task
Change 3537083 by Ben.Marsh
EC: Change P4 swarm links to start at the changelist for a build.
Change 3537368 by Graeme.Thornton
Fix for crash in FSignedArchiveReader when multithreading is disabled
Change 3537550 by Graeme.Thornton
Fixed a crash in the taskgraph when running single threaded
Change 3537922 by Steve.Robb
Missing PF_ATC_RGBA_I added to FOREACH_ENUM_EPIXELFORMAT.
Change 3539691 by Graeme.Thornton
VSCode - Various updates to get PC and Mac C++ projects building and debugging.
- Some other changes to C# setup to allow compilation. Debugging doesn't work.
Change 3539775 by Ben.Marsh
Plugins: Various fixes to settings for enabling plugins.
* Fix crash on startup when trying to disable a missing plugin (was keeping pointers to elements in the project's plugin reference array, which may be modified if a plugin is disabled).
* Revert fix to set PluginDescriptor.bRequiresBuildPlatform = true by default. This was the originally intended behavior, but it was accidentally defaulted to false during serialization unless specified in the .uplugin file. Many plugins may rely on this behavior (they may not declare asset classes otherwise, for example, which could result in loss of data), so change the default value to false instead. Also fixes popups to disable platform-specific plugins if platform SDKs are not installed.
* Fix plugins which are referenced but do not exist not showing the appropriate prompt to disable them.
Change 3540788 by Ben.Marsh
UBT: Add support for declaring custom pre-build steps and post-build steps from .target.cs files. Similarly to the custom build steps configurable from .uproject and .uplugin files, these specify commands which will be executed by the host platform's shell before or after a build. The following variables are expanded within the list of commands before execution: $(EngineDir), $(ProjectDir), $(TargetName), $(TargetPlatform), $(TargetConfiguration), $(TargetType), $(ProjectFile).
Example usage:
public class UnrealPakTarget : TargetRules
{
public UnrealPakTarget(TargetInfo Target) : base(Target)
{
Type = TargetType.Program;
LinkType = TargetLinkType.Monolithic;
LaunchModuleName = "UnrealPak";
if(HostPlatform == UnrealTargetPlatform.Win64)
{
PreBuildSteps.Add("echo Before building:");
PreBuildSteps.Add("echo This is $(TargetName) $(TargetConfiguration) $(TargetPlatform)");
PostBuildSteps.Add("echo After building!");
PostBuildSteps.Add("echo This is $(TargetName) $(TargetConfiguration) $(TargetPlatform)");
}
}
}
Change 3541664 by Graeme.Thornton
VSCode - Add problemMatcher tag to cpp build targets
Change 3541732 by Graeme.Thornton
VSCode - Change UBT command line switch to "-vscode" for simplicity
Change 3541967 by Graeme.Thornton
VSCode - Fixes for Mac/Linux build steps
Change 3541968 by Ben.Marsh
CRP: Pass through the EnabledPlugins element in crash context XML files.
#jira UE-46912
Change 3542519 by Ben.Marsh
UBT: Add chain of references to error messages when configuring plugins.
Change 3542523 by Ben.Marsh
UBT: Add more useful error message when attempt to parse a JSON object fails.
Change 3542658 by Ben.Marsh
UBT: Include a chain of references when reporting errors instantiating modules.
Change 3543432 by Ben.Marsh
Plugins: Fix plugins which are enabled by default not being enabled unless a project file is set.
Change 3543436 by Ben.Marsh
UBT: Prevent recursing through the same module more than once when building out the referenced modules. Produces much shorter reference chains when something fails.
Change 3543536 by Ben.Marsh
UBT: Downgrade message about redundant plugin references to a warning.
Change 3543871 by Gil.Gribb
UE4 - Fixed a critical crash bug with non-EDL loading from pak files.
Change 3543924 by Robert.Manuszewski
Fixed a crash on UnrealFrontend startup caused by re-assembling GC token stream for one of the classes.
+Small optimization to token stream generation code.
Change 3544469 by Jin.Zhang
Crashes page displays the list of plugins from the crash context #rb
Change 3544608 by Steve.Robb
Fix for nativized generated code.
#jira UE-47452
Change 3544612 by Ben.Marsh
Add callback into FMacPlatformMisc::PumpMessages() from FMacPlatformApplicationMisc::PumpMessages().
#jira UE-47449
Change 3545954 by Gil.Gribb
Fixed a critical crash bug relating to a race condition in async package summary reading.
Change 3545968 by Ben.Marsh
UAT: Fix incorrect username in BuildGraph <Submit> task. Should use the username from the Perforce environment, not assume the logged in user name is the same.
#jira UE-47419
Change 3545976 by Ben.Marsh
EC: Delete the AutoSDK client if the directory doesn't exist. When we format build machines, we need to force everything to be resynced from scratch.
Change 3546185 by Ben.Marsh
Hacky fix for deployment on IOS/TVOS. Since deployment directly references the NonUFS manifest files that are written out, merge all the SystemNonUFS files back into the NonUFS list after the regular NonUFS files have been remapped.
Change 3547084 by Gil.Gribb
Fixed a critical race condition in the new async loader. This was only reproducible on IOS, but may affect other platforms.
Change 3547968 by Gil.Gribb
Fixed critical race which potentially could cause a crash in the pak precacher.
Change 3504722 by Ben.Marsh
BuildGraph: Improved tracing for error messages. All errors are now propagated as exceptions, and are tagged with additional context information about the task currently being run.
For example, throwing new AutomationException("Unable to write foo.txt") from SetVersionTask.Execute is now displayed in the log as:
ERROR: Unable to write to foo.txt
while executing <SetVersion Change="0" CompatibleChange="0" Branch="Unknown" Promoted="True" />
at Engine\Build\InstalledEngineBuild.xml(91)
(see D:\P4 UE4\Engine\Programs\AutomationTool\Saved\Logs\UAT_Log.txt for full exception trace)
Change 3512255 by Ben.Marsh
Rename FPaths functions with a "Game" prefix (GameDir(), GameContentDir(), etc...) to have a "Project" prefix (ProjectDir(), ProjectContentDir(), etc...) for clarity with non-game uses of UE4. Old functions still exist but are deprecated.
Change 3512332 by Ben.Marsh
Rename "Game" functions in FApp to be "Project" functions (FApp::GetGameName() -> FApp::GetProjectName(), etc...) for clarity with non-game uses of UE4.
Change 3512393 by Ben.Marsh
Rename FPaths::GameLogDir() to FPaths::ProjectLogDir().
Change 3513452 by Ben.Marsh
Plugins: Rename EPluginLoadedFrom::GameProject to EPluginLoadedFrom::Project.
Change 3516262 by Ben.Marsh
Add support for a "Mods" folder distinct from the project's "Plugins" folder, instead of using the bIsMod flag on the plugin descriptor.
* Mods are enumerated similarly to regular plugins, but IPlugin::GetType() will return EPluginType::Mod.
* The DLCName parameter to BuildCookRun and the cooker now correctly finds any plugin in the Plugins or Mods directory (or any subfolders).
Change 3517565 by Ben.Marsh
Remove fixed engine version numbers from OSS plugins.
Change 3518005 by Ben.Marsh
UAT: Remove the bUFSFile parameter from DeployLowerCaseFilenames(). Every platform returns false if the argument is false.
Change 3518054 by Ben.Marsh
UAT: Use an enum to direct whether all directories should be searched when finding files to stage, rather than a bool. Having so many optional boolean arguments makes code unreadable and refactoring hard.
Change 3524496 by Ben.Marsh
Start moving GUI application code into a separate static platform class, hopefully ultimately removing it from Core.
Change 3524641 by Ben.Marsh
Move more functionality related to windowed/graphical applications into FPlatformApplicationMisc.
Change 3528723 by Steve.Robb
MoveTemp now static asserts if passed a const reference or rvalue.
MoveTempIfPossible still follows the old (std::move) rule, which is useful for templates where the nature of the argument is not obvious.
Fixes to violations of these new rules.
Change 3528876 by Ben.Marsh
Move FPlatformMisc::ClipboardCopy and FPlatformMisc::ClipboardPaste to FPlatformApplicationMisc::ClipboardCopy and FPlatformApplicationMisc::ClipboardPaste.
Change 3529073 by Ben.Marsh
Add script to package ShooterGame for any platforms.
Change 3531493 by Ben.Marsh
Update platform-specific plugins to declare the target platforms they support.
Change 3531611 by Ben.Marsh
UAT: Add a ResavePluginDescriptors command, which resaves all plugin descriptors under a given folder, removing any outdated fields and rewrites them in a consistent style. Many plugins in the wild contain redundant or no-longer used fields due to using our plugins as templates.
Change 3531868 by Ben.Marsh
Resaving project descriptors to remove invalid fields.
Change 3531983 by Ben.Marsh
UAT: Simplify logic for staging code, and add validation against shipping files in restricted folders.
* Added a new SystemNonUFS type for staged files, which excludes files from being remapped or renamed by the platform layer.
* Replaced the DeplyomentContext.StageFiles() function with simpler overloads for particular use cases (options for remapping are replaced with the SystemNonUFS file type)
* Config entries in the [Staging] category in DefaultGame.ini file allow remapping one directory to another, so restricted content can be made public in packaged builds (Example syntax: +RemapDirectory=(From="Foo/NoRedist", To="Foo"))
* An error is output if any restricted folder names other than the output platform are in the staged output.
Change 3540315 by Ben.Marsh
UAT: Moving StreamCopyDescription command into a NotForLicensees folder, since it's only meant to be used by engine developers.
Change 3542410 by Ben.Marsh
UBT: Deprecate accessing properties through BuildConfiguration.* or UEBuildConfiguration.* from .target.cs files. These have been aliases to the current TargetRules instance for several releases already.
Change 3543018 by Ben.Marsh
UBT: Deprecate the BuildConfiguration and UEBuildConfiguration aliases from the ModuleRules class. These have been implemented as an alias ot the ReadOnlyTargetRules instance passed to the constructor for several engine versions.
Change 3544371 by Steve.Robb
Fixes to TSet_Add and TMap_Add BPs.
#jira UE-47441
[CL 3548391 by Ben Marsh in Main branch]
#lockdown Nick.Penwarden
#rb none
==========================
MAJOR FEATURES + CHANGES
==========================
Change 3233612 on 2016/12/13 by Ben.Marsh
UGS: Fix cases where precompiled binaries are submitted for a content change.
Change 3235584 on 2016/12/14 by Ben.Marsh
UBT: Deprecate the overridable TargetRules.ShouldUseSharedBuildEnvironment() function; targets should specify which build environment to use by setting the BuildEnvironment field in their constructor instead.
Change 3235741 on 2016/12/14 by Ben.Marsh
UBT: Deprecate the SetupBinaries() callback on the TargetRules class. Instead of overriding this, targets may override their launch module through the "LaunchModuleName" property in their constructor, and add extra modules to the "ExtraModuleNames" field on the TargetRules object itself.
Change 3238176 on 2016/12/16 by Ben.Marsh
UBT: New XML config file parser. Now reads once at startup and can be applied to instanced objects rather than global fields, and caches parsed output in a binary form for quicker initialization on subsequent runs.
Change 3238249 on 2016/12/16 by Ben.Marsh
UBT: Add attribute-driven command line parser.
Change 3238462 on 2016/12/16 by Ben.Marsh
UBT: Include the Platform, Configuration and Architecture on the TargetRules. Add a constructor which takes the TargetInfo object and deprecate the parameterless one; these fields are currently initialized before invoking the constructor in RulesAssembly.
Change 3238564 on 2016/12/16 by Ben.Marsh
UBT: Deprecate the ModuleRules constructor which takes a TargetInfo argument. Replace it with a read-only wrapper around the target rules instead, so target-specific configuration options can be read without needing to access global static variables. Also require that it's passed to the base class constructor.
Change 3239919 on 2016/12/19 by Ben.Marsh
UBT: Remove the "PreferredSubPlatform" property. This is only used for Windows XP support, which is being retired anyway. Having the target define its own architecture is an awkward contractiction to maintain support for, since the target rules are constructed after the architecture already has been determined.
Change 3240061 on 2016/12/19 by Ben.Marsh
UBT: Remove ThirdPartyHeaderFinder. I don't think anything is using this any more.
Change 3240175 on 2016/12/19 by Ben.Marsh
UBT: Add the target name and project file location to the target rules.
Change 3240490 on 2016/12/19 by Ben.Marsh
UAT: Remove Mac staging code that requires UAT to compile and construct .target.cs files when packaging, to check bUseSteam and bUseCEF3 flags. libsteam_api.dylib is now staged at build time by adding it as a bundle resource, CEF3 is already marked as a runtime dependency by CEF3.build.cs, and UnrealCEFSubProcess.app is already marked as a runtime dependency from WebBrowser.build.cs.
Change 3240717 on 2016/12/20 by Ben.Marsh
UAT: Allow configuring UAT to run as if on a build machine by passing the -buildmachine argument on the command line.
Change 3240718 on 2016/12/20 by Ben.Marsh
UAT: Remove target-specific properties that are no longer used by staging (bUsesSlate, bUsesCEF3, etc...). This stuff should all be handled inside UBT.
Change 3241002 on 2016/12/20 by Ben.Marsh
UBT: Move most target configuration settings from UEBuildConfiguration to TargetRules. This encapsulates target specific settings that will allow instancing multiple targets in the future. To facilitate migration of settings to their new location, "UEBuildConfiguration" is now a property that returns the current target rules instance.
Change 3241027 on 2016/12/20 by Ben.Marsh
Only copy the Steamworks dylib into the app bundle for monolithic builds. For all other times, just add it as a runtime dependency.
Change 3241055 on 2016/12/20 by Ben.Marsh
UBT: Only store a ReadOnlyTargetRules object on the instanced build target; finalize the configuration before it's instantiated.
Change 3241156 on 2016/12/20 by Ben.Marsh
Update SwarmInterface.csproj to .NET framework 4.5, to match what all other C# tools are using.
Change 3241205 on 2016/12/20 by Ben.Marsh
Replace all uses of TargetRules.TargetType with TargetType.
Change 3241881 on 2016/12/21 by Ben.Marsh
UBT: Remove project file information from UEBuildContext base class. As configurable properties are moved on to the TargetRules object, it will no longer be a dependency to instantiate the platform with this path.
Change 3241895 on 2016/12/21 by Ben.Marsh
UBT: Remove toolchain support for Windows XP.
Change 3241908 on 2016/12/21 by Ben.Marsh
UBT: Move settings for windows targets into a WindowsTargetRules class, which is exposed for targets to modify via the TargetRules.WindowsPlatform field.
Change 3242835 on 2016/12/22 by Ben.Marsh
UBT: Fix multiple binaries being created if plugins specify module names more than once. MfMedia.uplugin has MfMediaFactory listed twice.
Change 3242837 on 2016/12/22 by Ben.Marsh
Change UE4EditorServices to include MacSystemIncludes rather than Cocoa.h directly; causes FVector to be defined incorrectly in non-unity builds.
Change 3242923 on 2016/12/22 by Ben.Marsh
Build: Fixes for conforming incremental workspaces:
* P4 have table is now reset before deleting all the files. This prevents Perforce being out of sync if the delete fails for some reason.
* Incremental workspaces are skipped when running a clean operation, because they do not have a workspace capture file (causing a full re-sync, always). The "P4 Clean" option is still effective for cleaning these workspaces.
Change 3242961 on 2016/12/22 by Ben.Marsh
UBT: Move entry points from PreBuildSync() and PostBuildSync() from UEToolChain to UEBuildPlatform, and make the original toolchain versions static. These functions are already at odds with the rest of the data flow within UBT because they rely on global state cached outside the toolchain instance, making assumptions that UBT is only ever going to be invoked with one target that's constructed in the same run and that nothing is being cached (eg. UBT makefiles). Moving them onto UEBuildPlatform simplifies the toolchain lifecycle for other platforms without leaving Mac and IOS any more limited than they were before.
Change 3242981 on 2016/12/22 by Ben.Marsh
UBT: Remove symbol server handling code into UAT's platform library, since it's never needed from inside UBT.
Change 3242999 on 2016/12/22 by Ben.Marsh
UBT: Remove the StripSymbols() function from the UEToolChain base class. This functionality is only required by UAT, so it's better suited to being exposed through UAT's modular platform classes.
Change 3243022 on 2016/12/22 by Ben.Marsh
UBT: Require an instance of the target rules to be able to construct a toolchain in UBT. This will allow configuring toolchain-specific options from the target, using reflection from config files, and the command line.
Change 3243083 on 2016/12/22 by Ben.Marsh
UBT: Move settings for the Windows compiler version to use onto the Windows-specific target rules.
Change 3243090 on 2016/12/22 by Ben.Marsh
UBT: Change the third party paths in UEBuildConfiguration to constants. Changing these would not work.
Change 3243423 on 2016/12/23 by Ben.Marsh
UBT: Move a lot of settings from BuildConfiguration to TargetRules. This allows different targets to have different settings, naturally, and moves converts argument parsing and config to be driven by attributes.
Change 3243516 on 2016/12/23 by Ben.Marsh
UBT: Remove the ValidateUEBuildConfiguration callback, which is no longer used. (XGE settings validation occurs in XGE.cs)
Change 3244020 on 2016/12/28 by Ben.Marsh
UBT: Remove the BaseIntermediatePath static property. Precursor to removing RelativeEnginePath and IntermediateFolder properties.
Change 3244074 on 2016/12/28 by Ben.Marsh
UBT: Remove the RelativeEnginePath variable from BuildConfiguration. UnrealBuildTool.EngineDirectory gives the absolute path, and can be used to construct a relative path when necessary.
Change 3244076 on 2016/12/28 by Ben.Marsh
UBT: Remove BuildConfiguration.BaseIntermediateFolder; just use a fixed directory everywhere instead.
Change 3244083 on 2016/12/28 by Ben.Marsh
UBT: Replace FileReference and DirectoryReference instance methods for manipulating files and directories with static methods, to mirror the System.IO.File and System.IO.Directory classes.
Change 3244441 on 2016/12/31 by Ben.Marsh
UBT: Remove code to force PDBs when building with no debug info under XGE. Verified described symptoms (that it causes PCH generation to be serialized) no longer occur.
Change 3244687 on 2017/01/03 by Matthew.Griffin
Changed Exception to use FirstInclude.IncludeName as PrecompiledHeaderIncludeFilename can be null when this occurs
Change 3246112 on 2017/01/04 by Ben.Marsh
UBT: Fix UHT failures building some targets with the -useprecompiled option, due to differences in the order that circularly dependent modules are parsed. Precompiled binaries are now kept in the regular AppBinaries list, but are excluded from the build at the last minute. Also change some checks from IsEngineInstalled() to bUsePrecompiled, to prevent headers being overwritten when running in a non-installed precompiled build.
Change 3246223 on 2017/01/04 by Ben.Marsh
UBT: Prevent version manifests being overridden if a file is not being built as part of the target.
Change 3246387 on 2017/01/04 by Ben.Marsh
UBT: Remove BuildConfiguration settings for UnrealCodeAnalyzer. This tool isn't used at the moment, but it's configured using global variables accessed from all over the UBT codebase, making it difficult to refactor the build options into an instanced object. If we bring this tool back from the dead in the future, it should be possible to implement it using the exported JSON target definition or the XGE manifest, similarly to how IncludeTool uses it.
Change 3247004 on 2017/01/04 by Ben.Marsh
UBT: Simplify the logic for cleaning targets in UBT. Now uses FileReference/DirectoryReference objects everywhere, doesn't require the compile/link environment, and does all the checking to avoid deleting precompiled binaries in one place.
Change 3247250 on 2017/01/04 by Ben.Marsh
UBT: Prevent precompiled binaries being added to the list of app binaries twice.
Change 3247594 on 2017/01/05 by Ben.Marsh
Build: Run sample and template editors on the same agents as the other incremental builds. Remove ProtoStar, which does not have any non-precompiled editor target to build.
Change 3247763 on 2017/01/05 by Ben.Marsh
UBT: Allow the toolchain to update the list of build products for each module linked into a binary. Allows Mac to add dylibs and bundle resources specified per-module without having to construct a link environment and try to link them.
Change 3247775 on 2017/01/05 by Ben.Marsh
UBT: Instance the target compile and link environments when they are required during building, and don't persist them on the UEBuildTarget instance.
Change 3247811 on 2017/01/05 by Ben.Marsh
EC: Add a batch file for testing postp filters.
Change 3247839 on 2017/01/05 by Ben.Marsh
EC: Include the name of the file being compiled when parsing MSVC errors and warnings.
Change 3248101 on 2017/01/05 by Ben.Marsh
UBT: Fix Android support for force included headers.
Change 3248533 on 2017/01/05 by Ben.Marsh
PR #3097: UBT project supports optional platforms (Contributed by PrimalJohnScott)
Change 3249205 on 2017/01/06 by Ben.Marsh
UAT: Fix ParseTaggedP4Output throwing an exception if the same key name is specified more than once. This can happen when parsing the output from "P4 INFO", where multiple brokers are present.
Change 3249249 on 2017/01/06 by Ben.Marsh
UBT: Check for the existance of AndroidManifest.xml within extracted AAR directories, rather than just checking for the existance of the directory itself. Perforce does not remove empty directories when cleaning a workspace unless the rmdir option is on the workspace, so this can cause incremental build failures to fail on build machines.
Change 3249486 on 2017/01/06 by Ben.Marsh
UBT: Use relative paths in unity files when compiling for Mac/IOS, rather than generating a separate local/remote version of the file for gathering include dependencies. Absolute paths are only used to work around the way that MSVC concatenates paths internally; we don't hit the same problems when checking dependencies.
Change 3249736 on 2017/01/06 by Ben.Marsh
UBT: Rename CPPEnvironment to CppCompileEnvironment, and remove the separate CPPEnvironmentConfiguration object. All settings are now stored directly on the CppCompileEnvironment object.
Change 3250179 on 2017/01/07 by Ben.Marsh
Fix creating installed build when root directory contains a space in the name.
Change 3250181 on 2017/01/07 by Ben.Marsh
UBT: Remove some esoteric (and unused, AFAIK) options for orthogonally building different platforms.
Change 3250223 on 2017/01/07 by Ben.Marsh
UBT: Merge the LinkEnvironment and LinkEnvironmentConfiguration classes together.
Change 3250233 on 2017/01/07 by Ben.Marsh
UGS: Allow specifying a workspace-specific sync filter, which is applied on top of the standard filter. Also fix filter being cleared if the cancel button is pressed, and help text being stripped out.
Change 3250241 on 2017/01/07 by Ben.Marsh
UBT: Move the options for specifying additional Android architectures to target onto an Android-specific object on the TargetRules.
Change 3250400 on 2017/01/08 by Ben.Marsh
UBT: Move executor config settings onto the executor instances.
Change 3257708 on 2017/01/13 by Ben.Marsh
UBT: Remove the ThirdPartySourceDirectory constant; there are many places which hard-code or assume this location anyway, and it's not going to change.
Change 3260535 on 2017/01/17 by Ben.Marsh
Add an optional "RequiredSubmittedChange" setting to EC settings files. Allows a scheduled job to run even if there have been no code changes submitted. Test with the utilization capture job.
Change 3260875 on 2017/01/17 by Ben.Marsh
EC: Fix workspaces getting out of sync wrt. newly added files when jobs are aborted during a sync. In such cases, the P4 have table indicates the new files have been synced locally, but the workspace is forced back to a state before it had them due to the capture file. When a following sync tries to add them again, P4 believes the workspace already has them synced.
To work around this, we now write an additional file to the root folder of a workspace containing the last CL that was captured, and sync back to it before doing the reconcile.
Change 3261724 on 2017/01/18 by Ben.Marsh
Allow filtering job types from the list view in EC. Hide the utilization capture job by default. Also set up notifications for the utilization capture job.
Change 3261756 on 2017/01/18 by Ben.Marsh
IncludeTool: Prevent matching a full enum declaration as a forward declaration.
Change 3261932 on 2017/01/18 by Ben.Marsh
EC: Add support for specifying days of the week in schedules. The following syntaxes are supported:
"Monday, Tuesday and Wednesday at 10:30"
"Daily except Sunday and Wednesday at 14:30"
Also tweak display of dates relative to now to handle dates/times in the future, and include the date when specifying a day name.
#jira UEB-729
Change 3262676 on 2017/01/18 by Ben.Marsh
UBT: Split UBTMakefile into its own file. (From PR #3106)
Change 3263893 on 2017/01/19 by Ben.Marsh
UBT: Stop exporting platform classes from UBT, as well as all the referenced classes that have to be made public as a result. Any platform-specific functionality that needs to be shared with UAT is now exposed through wrappers in separate public classes, eg. WindowsExports.cs, IOSExports.cs, etc...
Change 3264291 on 2017/01/19 by Ben.Marsh
UBT: Fix errors generating documentation in UBT, and enable it by default. Will catch more errors with new code being added. Originally in PR #3106, but redone due to conflicts.
Change 3264534 on 2017/01/19 by Ben.Marsh
UBT: Include plugin config files in generated projects.
Change 3264571 on 2017/01/19 by Ben.Marsh
UBT: Prevent overwriting .modules files if nothing has changed. On builders, it's common to build multiple editors in the same workspace, and changing the last modified timestamp causes BuildGraph to fail due to tampered files.
Change 3265745 on 2017/01/20 by Ben.Marsh
UGS: Automatically open UGS when running the launcher for a second time, rather than prompting to close the original instance.
Change 3265777 on 2017/01/20 by Ben.Marsh
UGS: Automatically close and reopen when UGS is re-ran with the shift key held down to switch into unstable mode.
Change 3268314 on 2017/01/23 by Ben.Marsh
UBT: Make sure version manifests are stable by sorting the list of build products, so they are only touched if the contents have really changed.
Change 3269601 on 2017/01/24 by Ben.Marsh
UBT: Fix symbol files being added to manifest for some platforms even though debug info is disabled.
Change 3269607 on 2017/01/24 by Ben.Marsh
UBT: Fix bug where UBT would need to be invoked when switching between two editors sharing the same engine binaries on Mac. The location of the .modules file cannot be guessed on Mac by looking in the same directory as the primary output executable because it's an .app bundle, and the actual modules are nested several directories below that.
Change 3269608 on 2017/01/24 by Ben.Marsh
UBT: Fix additional files copied into the app bundle always being updated on Mac. Now uses rsync --checksum to make sure only modified files are updated.
Change 3271062 on 2017/01/24 by Ben.Marsh
UBT: Fixes for bugs detected by PVS Studio (PR #3161)
Change 3272421 on 2017/01/25 by Ben.Marsh
Fix commends regarding DDC in BaseEngine.ini
#jira UE-41076
Change 3272810 on 2017/01/25 by Ben.Marsh
Fix VS2017 being displayed as 'Visual Studio 15' in the Windows target settings panel.
Change 3272935 on 2017/01/25 by Ben.Marsh
Fix Metal errors launching on Mac due to use of OSX environment settings before they are initialized. Toolchain settings are now constructed on demand in a separate class, for Mac, iOS and TVOS.
Change 3274167 on 2017/01/26 by Ben.Marsh
Fix resource files not being compiled in installed builds on Windows. Was causing metadata not to be embedded into executables.
#jira UE-36457
Change 3275557 on 2017/01/27 by Ben.Marsh
Expand checks for propagation of restricted folder names to include source files, and to ensure that each restricted folder is represented in the output. Also improve messaging to show the dependency chain leading to a restricted folder being referenced, and which folder it is.
Change 3275628 on 2017/01/27 by Ben.Marsh
UBT: Splitting configuration files into one class per-file.
Change 3276784 on 2017/01/29 by Ben.Marsh
Add an authoritative list of confidential folder names, and expose it through global BuildGraph properties ($(RestrictedFolderNames) and $(RestrictedFolderFilter)). Also switch existing scripts to use it.
Change 3276792 on 2017/01/29 by Ben.Marsh
UBT: Use UE4CSharp.prog files to indicate which projects should be included in the solution without having to hard-code a list of them in UBT.
Change 3277263 on 2017/01/30 by Ben.Marsh
IncludeTool: Merging various fixes.
* Fix warnings about #include directives after first code block from parsing monolithic headers.
* Fix exception on startup if the intermediate directory does not already exist.
* Add a special case for ignoring missing header guards from MonolithicHeaderBoilerplate.h, rather than marking it as an inline header. Marking it as inline prevents parsing include directives, which results in including CoreTypes.h from the wrong location.
* Create job objects for spawned compiler instances to prevent them trying allocating more memory than the system can spare.
* Remove (unused) code which makes assumptions about files ending with "Classes.h".
* Add a verbose per-file output log to aid with debugging.
* Negate the MakeStandalone command line option, which was added to allow tweaking forward declarations in already optimized files, so the optimized output does not have missing headers by default.
* Fix missing headers when creating standalone files, due to incorrect list of previous files being passed in to the OutputFile constructor. Now passes the original list of included files, not the output list.
* Fix initial header for a cpp file sometimes being removed. Forcibly including a header at the start of the file does not use the normal pathway for spidering through includes, so a second include of the same file was being generated. Any includes of that header were being forced into output, and the earlier include was then removed due to being redundant.
* Prevent forward declaring enums which have to be parsed by UHT. UHT relies on includes to determine a parse order, and will fail if the enum definition has not been parsed first.
* Use a relative path for private includes in the same module if there are any. Fixes some incorrect paths, and makes it clearer that we're doing something we shouldn't.
Change 3277307 on 2017/01/30 by Ben.Marsh
UBT: Fix private PCHs not using correct header. Causes custom definitions to be excluded from the command line.
[CL 3278101 by Ben Marsh 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]
chris varnsverry
aurel cordonnier
jack porter
Marcus Wassmer
Rolando Caloca
Juan Canada
ryan durand
Ryan Vance
Ben Marsh
Bogdan Vasilache
Jason Bestimt
Mike Beach