Unreal Engine Issues
Unreal Engine Issues
Assert when having too many VR devices
UE - Platform - XR - Aug 31, 2018Internal team is encountering a crash when adding too many VR devices. Email thread titled "Re: Crash Logs" The bug is an internal limit of devices the code supports, which is 8. If a controller o ...
Sprites/Flipbooks only render in left eye with Instanced Stereo Rendering enabled
UE - Platform - XR - Aug 30, 2018Paper2D sprites render only in left eye with Instanced Stereo enabled. Also confirmed in Main CL 4329255 ...
ARKit GetCurrentFrame crashes app
UE - Platform - XR - Aug 22, 2018Using "GetCurrentFrame" crashes app. "The crash is due to the default constructor of FAppleARKitFrame being called by the above mentioned blueprint function. That constructor fails to initialize fi ...
Stereo layers persist in HMD after VR Preview
UE - Platform - XR - Aug 22, 2018Stereo layers persist in the HMD after VR Preview is closed. This persists through opening other maps and using VR Preview in those maps. StreamChangelistOccurs?//UE4/Main4305553Yes//UE4/Main429899 ...
Oculus Touch: Gamepad Special Left/Right inputs swapped
UE - Platform - XR - Aug 6, 2018GamepadSpecialLeft and GamepadSpecialRight inputs are swapped on Touch Controllers. Inputs are working as intended on an Xbox controller. Problem may have been introduced by Oculus, I created a 4. ...
[CrashReport] UE4Editor_SteamVR!FSteamSplashTicker::Tick() [steamvrsplash.cpp:52]
UE - Platform - XR - Aug 3, 2018No user comments on crash group ...
Steam VR hitch with 3d UMG Widgets
UE - Platform - XR - Jul 30, 2018After ~30 minutes, a scene with 3D UMG widgets will hiccup, briefly showing the steamVR background Attached Example project from User VRDropedFrame (4.19) + Example project I created AJ_VRWidgetPe ...
ARCore plugin missing 'tools' components
UE - Platform - XR - Jul 28, 2018https://forums.unrealengine.com/development-discussion/vr-ar-development/1494917-ue-4-20p4-arcore-image-database-cannot-build/page2 Bo Pang from Google writes: "I think there are two issues here: 1 ...
Gear VR Touchpad input broken
UE - Platform - XR - Jul 27, 2018Gear VR Touchpad input no longer functioning in 4.20 Noticed this appearing in 4.20 logs from device (did not appear in 4.19 logs): LogOcInput: Get touchpad main with data 0.000000 0.000000 Also t ...
Oculus Go & Quest: Relaunching app immediately after exiting causes device to freeze
UE - Platform - XR - Jul 26, 20184.20 Oculus Go projects cause the device to lock if immediately relaunching after exiting. It does not occur if:You wait ~20 Seconds before relaunchingYou press the power button after closing the a ...