Unreal Engine Issues
Unreal Engine Issues
Linked Anim Graph in Post Process Anim BP does NOT work after remove ControlRig Track
UE - Anim - Rigging - Control Rig - Oct 11, 2022After remove control rig track from the skeletal mesh, Linked Anim Graph in Post Process Anim BP of the SK Mesh does NOT work. This issue can be fixed by the following code.// add #include "Anima ...
Use Borderless Window setting doesn't work on Mac
UE - Platform - Apple - Oct 10, 2022[Link Removed] The UseBorderlessWindow setting appears to not be implemented on Mac. We currently only apply the NWWindowStyleMaskBorderless style for tooltips and other "irregular" windows, so w ...
r.SetFramePace cannot be set in device profile
UE - Platform - Mobile - Oct 7, 2022Suggest creating an r.InitialFramePace cvar that is applied immediately at startup. ...
Decal actor's decal size is rendered with double length
UE - Graphics Features - Oct 4, 2022Licensees have reported that they want to specify the Size in the same unit as cube on level. Looking at the engine, it seems that the Decal Size is currently set as the half size of the Box. [Imag ...
Artifacts when using virtual textures for multiple attributes in material layers
UE - Rendering Architecture - Materials - Sep 29, 2022When using the Material Layer system and virtual textures, the number of physical texture samples in the shader increases with the number of material attributes that a virtual texture writes to. The ...
FPackageName::SearchForPackageOnDisk fails to find maps when using IOStore
UE - CoreTech - Sep 26, 2022This bug was discovered by a user who tried changing level through the 'servertravel' console command (HandleServerTravelCommand). Debugging shows that FindFilesAtPathInIndex won't return anything ...
CookAdditionalFiles - WriteSharedFile function that allows multiple packages to generate the same file
UE - Foundation - Data Pipeline - Cooker - Sep 23, 2022Dependency on [Link Removed], which specifies that CookAdditionalFiles should take a context object. Keep the existing WriteAdditionalFile function that is an argument to CookAdditionalFilesOverrid ...
CookAdditionalFilesOverride Context struct
UE - Foundation - Data Pipeline - Cooker - Sep 23, 2022virtual void UObject::CookAdditionalFilesOverride allows non-package files to be copied or created during the cook whenever a UObject of your class is in a package that is cooked. This is useful for ...
Create ini setting for DirectoriesToAlwaysStageAsUFSChunkRules to specify the chunks for UFS files.
UE - Foundation - Data Pipeline - Cooker - Sep 23, 2022Some plugins and projects are staging large amounts of AdditionalUFS files, and the only way to specify their chunk for streaming and optional install is using PakFileRules.ini. Add a setting in Ga ...
Fix iterative cooks to keep track of CookAdditionalFiles and delete them when the package file that created them is invalidated
UE - Foundation - Data Pipeline - Cooker - Sep 23, 2022A licensee reports they are using the CookAdditionalFilesOverride function in UObject to add files to the project. This file is properly copied into the Staging area during Packaging, and is appropr ...