Unreal Engine Issues
Unreal Engine Issues
The Get Class Default node's Hide Unconnected Pins option no longer hides the appropriate pins
UE - Gameplay - Blueprint Editor - Mar 19, 2021The Hide Unconnected Pins option in the Get Class Defaults node no longer hides any of the pins. Tested in //UE4/Release-4.25 @ CL 14469661 and this did not occur so marking as a Regression. ...
Hide unconnected pins not working for GetClassDefaults node.
UE - Gameplay - Blueprint Editor - Mar 18, 2021The Hide Unconnected Pins button is not working correctly for the GetClassDefaults node. It will hide property pins for the parent class, but not the pins for the referenced class. ...
Running a VR template packaged game with -nohmd results in an AudioDevice crash
UE - Platform - XR - Mar 18, 2021Running a VR template project with -nohmd causes the packaged game to crash on launch. Running with just -vr doesn't result in a crash. Tested in //UE4/Release-4.25 @ CL 14469661 and did not encoun ...
Forward renderer's masked material are broken with 8x MSAA
UE - Graphics Features - Mar 18, 2021Problem seams to be coming from MaterialTemplate.ush's GetDerivativeCoverageFromMask() ...
A use-after-free issue caused by GPUParticle
UE - Niagara - Mar 18, 2021ShaderPermutations are forced to generate in MaterialInstance if MaterialLayer is added in Material.
UE - Graphics Features - Mar 17, 2021Bound component functions in a child can incorrectly override parent binding
UE - Gameplay - Blueprint Editor - Mar 16, 2021The way in which component (and actor) events are named can result in bindings in a parent for a different event overriding the binding in a parent. ...
Split pins on nodes within sub-graphs in an animation blueprint are broken
UE - Anim - Runtime - Mar 16, 2021There's a bug in the anim bp compiler which results in split pins on animation nodes not being merged properly back onto their parent pin during compilation. The result of this is that any input to ...
incorrect virtual texture shader code(in FinalizeVirtualTextureFeedback) on Mobile forward platform
UE - Graphics Features - Mar 15, 2021in the function FinalizeVirtualTextureFeedback, the micro "USE_DBUFFER && MATERIALDECALRESPONSEMASK" returns true on mobile forward, while there is no DBUFFER on Mobile forward obviously. This takes ...
IOStore : Packaged game crashes when doing garbage collection right after cancelling async loading by UnloadPrimaryAssetList
UE - Foundation - Core - RuntimeLoader - Mar 15, 2021Packaged game without IOStore never hits this error. ...