Unreal Engine Issues
Unreal Engine Issues
Is Fullscreen Mode Dirty always returns true for Windowed Fullscreen
Tools - Feb 27, 2017Is FullscreenMode Dirty is meant to track if the Fullscreen mode has changed from what it is currently set to. This does not function correctly for Windowed Fullscreen and always prints true even if ...
Crash in MobilePatchingLibrary OnInstallComplete when install fails
UE - Platform - Mobile - Jul 11, 2017Crash in MobilePacthingLibrary.cpp in the function static void OnInstallComplete FText ErrorText = MobilePendingContent->Installer->GetErrorText(); It looks like MobilePendingConte ...
Adding entries to TMap in custom asset type not always reflected without restarting editor
UE - Gameplay - Blueprint - Aug 22, 2017If you adding entries to a TMap in a custom asset type in the content browser, after a certain number of entries the last entry fails to be found with the "find" function for TMaps in blueprints, ev ...
Crash opening a structure with a circular reference
UE - Gameplay - Blueprint - Oct 23, 2017Typically users are unable to select a structs that reference each other but I was able to find a way around this by manipulating the Do Not Save functionality when closing the editor. Not a regres ...
Enum can lose value in Child actors with component containing a Map of Structs
UE - Gameplay - Blueprint - Apr 12, 2018Value in an Enum in a Struct in another Struct assigned to a Map in a Component with the Component used on a Child Pawn Class can be reset upon editor relaunch. User submitted bug. (Unsure what int ...
Calling "GetCameraImage" rapidly ~10 times causes ARKit camera feed to stop updating
UE - Platform - XR - Nov 8, 2018If you call the "GetCameraImage" function rapidly ~10 times, it causes the ARKit camera feed to stop updating. Waiting for awhile or tapping some more seems to bring it back. Tested on macOS H ...
Action RPG- ARPG CharacterBase::GetHealth() Null Crash
Docs - Samples - May 16, 2019In Action RPG Sample, NPC Blueprints "NPC_Goblin_Level_01,02.03" cannot be Duplicated. Crash results lead to ARPGCharacterBase.Cpp Get Health function. float ARPGCharacterBase::GetHealth() const ...
Orient and Scale Retargeting Does Not Work with Skeleton Remapping
UE - ACT Character - Retargeting - Aug 31, 2022From UDN: "In FBoneContainer::GetRetargetSourceCachedData, the source bones are assumed to relate to the same skeleton as the bone container, which is not the case when using a skeleton remapping t ...
Some post-processing passes sample outside of the viewport when using scene capture components
UE - Rendering - Features - Nov 29, 2023It looks like the SSAO shader does not clamp its sample space to the half view size for the two inputs "Ambient Occlusion" and "AmbientOcclusionSetup", leading to invalid data entering the edge of f ...
LoadMapMisc LLM category contains Static Mesh allocations
UE - Rendering - Architecture - Nov 12, 2024UInstancedStaticMeshComponent::CreateSceneProxy() is missing a LLM_SCOPE(ELLMTag::InstancedMesh); and during level loading allocations for it appear in LoadMapMisc instead of InstancedMesh. Addi ...