Allow color adjustment for cubemaps created from longlat sources.
#rb charles.bloom
#preflight 627e972d6d7654cc68b225bd
[CL 20241303 by alexander suvorov in ue5-main branch]
#rb Per.Larsson
#rnx
#jira UE-151377
#preflight 628364050039ea57a52d6989
### Virtualization
- [Core.ContentVirtualization] in the engine ini file now supports an array called 'DisabledAsset' which can be used to name asset types that should not virtualize their payloads.
-- By default (in BaseEngine.ini) we have disabled the StaticMesh asset as we know it will crash if a payload is missing and the SoundWave asset as it still is pending testing.
- This new way to disable virtualization is data driven. The older hard coded method has not been removed but will likely be reworked in a future submit.
- Now when an editor bulkdata is adding it's payload to the package trailer builder during package save it will poll the virtualization system with a call to the new method ::IsDisabledForObject by passing in it's owner.
-- If the owner is valid and was present in the 'DisabledAsset' array then the method will return true and the EPayloadFlags::DisableVirtualization flag will be applied.
### Package Trailer
- The pre-existing functionality of enum EPayloadFilter has been moved to a new enum EPayloadStorageType as will only filter payloads based on their storage type.
- EPayloadFilter has been modified to filter payloads based on functionality although at the moment the only thing it can filter for is to return payloads that can be virtualized, it is left for future expansion.
- EPayloadFlags has been reduced to a uint16 with the remaining 2bytes being turned into a new member EPayloadFilterReason.
- This new member allows us to record the exact reason why a payload is excluded from virtualization. If it is zero then the payload can virtualize, otherwise it will contain one or more reasons as to why it is being excluded. For this reason the enum is a bitfield.
- Added overloads of ::GetPayloads and ::GetNumPayloads that take EPayloadFilter rather than a EPayloadStorageType
- Added wrappers around all AccessMode types for FLookupTableEntry.
- FPackageTrailerBuilder has been extended to take a EPayloadFilterReason so that the caller can already provide a reason why the payload cannot be virtualized.
-- As a future peace of work this will probably be changed and we will ask the caller to pass in the owner UObject pointer instead and then we will process the filtering when building the package trailer to a) keep all of the filtering code in one place b) keep the filtering consistent
### PackageSubmissionChecks
- The virtualization process in will now request the payloads that can be virtualized from the package trailer, which respects the new payload flag, rather than requesting all locally stored payloads.
### UObjects
- There is no need for the SoundWave or MeshDescription classes to opt out of virtualization on construction. This will be done when the package is saved and is now data driven rather than being hardcoded.
### DumpPackagePayloadInfo
- The command has been updated to also display the filter reasons applied to each payload
[CL 20240971 by paul chipchase in ue5-main branch]
- Table Tree view: Added "SameValue" aggregation for the table/tree columns of CString type. Aggregated value is equal with children value if all children have exactly same value, otherwise aggregated value is empty.
- Memory Insights: Enabled "SameValue" aggregation for the Mem Tag column of the Mem Allocs table/tree view.
#jira UE-152586
#rb Catalin.Dragoiu
#preflight 6282a1907d471e73a568ea4c
[CL 20239889 by ionut matasaru in ue5-main branch]
Updated the deprecated operator+ to not modify LHS
Didn't make it const since that causes ambiguity, e.g. FDateTime() + 0.0f
PR #8690: Fix for the FDateTime "+operator" (Contributed by yashasg)
#jira UE-136752
#rb pj.kack
#preflight 6283680e44349a6581e709eb
[CL 20239857 by Johan Torp in ue5-main branch]
* Instead, use StateId & override GetShaderMapUsage() to differentiate the export proxy from the source material.
#rb jason.nadro
#ROBOMERGE-AUTHOR: sebastien.lussier
#ROBOMERGE-SOURCE: CL 20222932 via CL 20224332 via CL 20224346 via CL 20224360
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20227117 by robomerge in ue5-main branch]
- Memory Insights: Added "Open Source in Visual Studio" for any callstack frame of any allocation item, in the Allocs Table/Tree view (even if the tree is not grouped by callstack).
#jira UE-152557
#rb Catalin.Dragoiu
#preflight 6282660f046b81bf93be7420
[CL 20226574 by ionut matasaru in ue5-main branch]
- "TraceAnalysis" -- captures all mem allocated by the FAnalysisProcessor.
- "Trace/CpuProfile" -- captures allocation of per-thread buffers used by the cpu profiler trace.
#jira UE-147172 (partially)
#rb Johan.Berg
#preflight 6281fc9fd819c085e0ad0fe5
[CL 20222034 by ionut matasaru in ue5-main branch]
#rb trivial
#rnx
#preflight 62820fb0046b81bf93921c6b
- When adding the check to see if a package file could be written to, I tried to do this as early as possible to avoid virtualizing payloads for packages that can't be modified.
- This didn't take into account submits via the editor, when the package is loaded which means the editor will have the package file locked for edit.
- For now I have gone with the simple fix, we check if we can write to the package once we have called ResetLoader on the package. This means that we will virtualize the payloads then potentially skip removing them from the package file if another process has a file lock.
- This approach will minimize impact to the users for now but we should revisit this in the future to try and reduce the error scope further.
[CL 20221653 by paul chipchase in ue5-main branch]
Number of warmup frames is controlled by MaterialBaking.VTWarmupFrames CVar and defaults to 5
Warmup should only happen if material samples virtual textures.
#preflight 627ec42a5a0a06a57ea838e6
[CL 20189296 by Jeremy Moore in ue5-main branch]
