Unreal Engine Issues
Unreal Engine Issues
Should not call UpdateCullDistanceVolumes on every Actor property change
UE - Gameplay - Sep 26, 2016Currently AActor::PostEditChangeProperty always sets bDoDelayedUpdateCullDistanceVolumes to true, which will call UpdateCullDistanceVolumes. Licensees report this can take several hundred ms, which ...
Crash when after playing media that requires a different conversion shader
Media Framework - Sep 24, 2016The pixel format conversion code in MediaTextureResource is currently reusing the global bound shader state for different pixel shaders. This is not supported. There needs to be one shader state per ...
Crash moving a spline point after making it the root component of a blueprint
Tools - Sep 23, 2016Editor is crashing when attempting to move a spline point after making it the root component of the blueprint ...
Regression: Undo Transform not reflected in Blueprint Viewport
UE - Gameplay - Blueprint - Sep 23, 2016During workflow I came across this bug when I was trying to move multiple items around in the blueprint to create a structure. The weird part is that even though it doesn't reflect the movement in t ...
Packaging a plugin from Plugins Editor UI wipes the target folder before packaging
UE - Foundation - Cpp Tools - Plugin System - Sep 23, 2016"Package Plugin" from Plugin Editor UI will wipe the target folder’s contents first then populate it with plugin files. User was expecting “Package Project” like behavior: Create a new folder in th ...
Texture issues with movie player active on Android
UE - Platform - Mobile - Sep 23, 2016The media player isn't restoring the filtering mode after copying the movie source texture to the destination render target. This causes the cached state to be wrong, causing the incorrect filterin ...
HTML5 - View is incorrectly drawn
UE - Platform - Mobile - Sep 23, 2016The view in a packaged HTML build will not draw the game view as the entire view space, neither in custom sized window nor fullscreen. ...
ComponentVelocity is not set for attached objects moved by Sequencer
UE - Anim - Sequencer - Sep 22, 2016A licensee has reported that actors moved by sequencer will not update their ComponentVelocity. This is inconsistent with Matinee, where we update ComponentVelocity in UInterpTrackMove::UpdateTrack. ...
Attempting to generate abstract class from blueprint crashes editor on compile
UE - Gameplay - Blueprint - Sep 22, 2016Attempting to generate abstract class from blueprint crashes editor on compile. Frequency: 4/4 ...
HTML5 - Mac - Packaged build does not run
UE - Platform - Mobile - Sep 22, 2016Packaged shipping HTML5-Mac build does does not open in Safari. The user is prompted with a missing shader cache message (see screen cap). Occurs: with Development and Sipping builds. However, wit ...