- Workaround issue with compiler optimization by using copy constructor.
#rb none
#preflight none
#fyi krzysztof.narkowicz
[CL 23313007 by tiago costa in ue5-main branch]
BoneInfluencesLimit can be set on each LOD of an asset. DefaultBoneInfluencesLimit is a per-platform global default that can be set from the project settings.
This allows you to, for example, enable Unlimited Bone Influences on a project while ensuring that meshes don't use more than 8 influences by default, even if they've been imported with more.
#rb alexis.matte,josie.yang
#preflight 6380959cf514e1ded907774d
[CL 23265588 by henry falconer in ue5-main branch]
* Tab filters are now applied before tab widgets before are created for animation blueprint editor instead of only when a user tries opening a new tab. This prevents disallowed tabs in default layouts being created.
* Event graph documents are not opened if event graph permissions are disabled when loading blueprint editor.
* Added new blueprint permission to optionally disable function overrides.
#rb thomas.sarkanen
#preflight 6346928ef04e6f8505f7b879
[CL 22547860 by eric knapik in ue5-main branch]
The main change is that FSoftSkinVertex, used by FSkeletalMeshLODModel, in now stores weights as 16-bit after conversion from the import data. This increases the size of each FSoftSkinVertex from 144 bytes to 160 bytes (about 10% increase). By default render meshes still use 8-bit skin weights, with weights downshifted from the 16-bit modeling data, so no change in GPU memory consumption there. However, the vertex buffer will automatically return a 16-bit skin weights when requested from the GPU side (e.g. for CPU skinning and viewing tangents).
This change in the model data and vertex buffer CPU-side query, resulted in many changes throughout the codebase and will have an effect on licensees who are actively reading from and writing to these two storage locations.
The GPU skin cache shader has had one more permutation added when not using unlimited skin weights. The vertex factory is not affected.
#jira UE-164386
#rb alexis.matte, josie.yang
#preflight 632c0c5ab4515b7e22b4804d
[CL 22215219 by halfdan ingvarsson in ue5-main branch]
