Unreal Engine Issues
Unreal Engine Issues
Shader used factories/types/pipelines should be in DDC key
UE - Graphics Features - Jan 31, 2018A licensee noticed that the ShouldCache types for FLandscapeMaterialResource changed in the 4.18.2 but this did not affect the DDC keys generated. This caused an endless compilation loop where the s ...
Scenecapture2d with lighting off fails to capture Instance Static Mesh in test configuration
UE - Graphics Features - Jan 31, 2018When a game is built using test configuration, Scenecapture2d with lighting off fails to capture Instance Static Mesh. This does not happen in PIE or standalone. ...
[Feature Request] Shortcut to cook server content for Windows from the editor
Tools - Jan 30, 2018Attempting to launch a Development Server build of a project through the Visual Studio debugger hits a breakpoint when several Engine assets cannot be found or loaded. These assets are all reported ...
Crash Occurs When Simulating in Editor and Copying Camera Key in One Sequence Then Opening a Second Sequence
UE - Anim - Sequencer - Jan 30, 2018-When opening a sequence while simulating in editor and copying a key and changing sequences leads to a crash -Does not proved callstack - but one is available in the UDN link (See SequencerCrashB) ...
Blueprint with large amount of macros crashes on compile
UE - Gameplay - Blueprint Compiler - Jan 30, 2018Blueprint compile is crashing in a BP with a large number of macros ...
Crash Occurs When Opening a Second Sequence After Altering the First While Simulating in Editor
UE - Anim - Sequencer - Jan 30, 2018-When opening a second sequence after altering the one prior(locking and unlocking the camera) while simulating in the editor, leads to a crash -Did not occur in 4.19 Preview 1 -As for the link to ...
Haptic effect for Oculus touch does not last longer than ~2 seconds
UE - Platform - XR - Jan 30, 2018Haptic effect for Oculus touch does not last longer than around 2 seconds even when set to a longer time. ...
Building Lighting fails when lightmass importance volume scale is large
UE - Graphics Features - Jan 30, 2018There is an issue when attempting to build lighting with a large lightmass importance volume when you build the lighting the editor freezes. This issue appears to be a regression Versions tested: 4 ...
Audio/Video out of sync after seek
Media Framework - Jan 29, 2018There is an issue that sometimes occurs when using the seek option in the media player while the Decoder is set to WMF. When this happens the audio desyncs from the video and for the rest of the vid ...
Linux crash upon opening maps in Soul: City content pack
UE - Graphics Features - Jan 29, 2018Opening the maps from the Soul: City asset pack on Linux causes a crash. This seems to be rendering related. It was originally reported as a Vulkan specific issue but we've reproduced it without Vul ...