- Up to CL8320930 from DevOnline and 8311605 Merge Down from Main
- skipped some Fortnite content/plugins/code where it tried to reintegrate files that had been moved pending investigation
#rb none
[CL 8321295 by Josh Markiewicz in Main branch]
- Since non-optional mips will be duplicated, this will increase build size
- Non-optional mips to be duplicated in uptnl files will be serialized twice when cooking, once in ubulk and once in uptnl
- Duplication can be controlled per LODGROUP in TextureLODGroups with attribute DuplicateNonOptionalMips
- When loading a texture with optional mips, if uptnl is available, all non-inline mips will be loaded from uptnl instead of from ubulk to reduce IO seek time and will improve performance
#rb Uriel.Doyon,Daniel.Lamb
#ROBOMERGE-OWNER: hongyi.yu
#ROBOMERGE-AUTHOR: hongyi.yu
#ROBOMERGE-SOURCE: CL 7611162 via CL 7611168 via CL 7611174 via CL 7620882
#ROBOMERGE-BOT: (v372-7473910)
[CL 7620883 by hongyi yu in Main branch]
These needed to be pointers as the map may have data added to it while we have a reference to an element within it.
#jira UE-74604
[FYI] Francis.Hurteau
#rb none
#rnx
#ROBOMERGE-SOURCE: CL 7064703 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v367-6836689)
[CL 7064706 by jamie dale in Main branch]
This removes repeated work iterating fields, and can save a considerable amount of time when processing large arrays of structs.
#jira UE-74604
#rb Francis.Hurteau
#ROBOMERGE-SOURCE: CL 7064412 in //UE4/Release-4.23/...
#ROBOMERGE-BOT: RELEASE (Release-4.23 -> Main) (v367-6836689)
[CL 7064417 by jamie dale in Main branch]
Improve obj refs to print out detailed information about FGCObjects if they implement GetReferencerName.
Change StreamableManager to register a debug name and remove some deprecated functions.
#codereview robert.manuszewski
#rb marc.audy
[CL 5365249 by Ben Zeigler in Dev-Framework branch]
Add support for MODULE_VTABLE for exposing the VTable (Also optionally if enabled RTTI) info for a given type for clang (Linux/Mac)
Rename command line arg bHideSymbolsByDefault to bPublicSymbolsByDefault, as well as now add support for setting this change the BuildConfiguration.xml file
Started from Github PR #3351 though a different way to go about it
#jira UE-42635
#rb Arciel.Rekman, Steve.Robb, Ben.Marsh, Michael.Trepka
#fyi Chris.Bunner, Chris.Gagnon
[CL 4923631 by Brandon Schaefer in Dev-Editor branch]
- MeshDescription now held as compressed bulk data and unpacked on demand. This is managed by FMeshDescriptionBulkData.
- Made RawMesh accessors in StaticMesh responsible for performing legacy conversion from MeshDescription if necessary.
- Added FBulkDataReader/FBulkDataWriter for serializing bulk data to/from archives.
- Added FUntypedBulkData::UnloadBulkData() for releasing the bulk data allocation without invalidating it (so it can be reloaded when necessary). Editor only.
- Renamed StaticMesh MeshDescription methods (now GetMeshDescription(), CommitMeshDescription() etc).
- Removed unnecessary mesh description attributes from StaticMesh: those which are used only by Editable Mesh, and transient attributes which are automatically generated when needed for building vertex tangent space.
- Slight change to FAttributesSetBase::RegisterAttribute(): if the attribute specified already exists, it will be amended to adopt the type, passed flags and number of indices. If only the number of indices changes, any existing data will be preserved if possible.
- Added TMeshAttributesRef::Copy() to copy an entire attributes array from one name/index to another.
- Changed implementation of TMeshAttributesRef/TMeshAttributesView to provide a const ref/view if the template type parameter is const. Added TMeshAttributesConstRef/TMeshAttributesConstView as an alias for backwards compatibility.
- Added FMeshDescription::IsEmpty() for determining whether a mesh description has any content or not.
- Removed versioning GUID for mesh description: this should be handled by each mesh description client now.
#rb Alexis.Matte
[CL 4644791 by Richard TalbotWatkin in Dev-Editor branch]
