Unreal Engine Issues
Unreal Engine Issues
GPU Lightmass does not support bounce lighting from landscapes
UE - Graphics Features - Jun 29, 2024GPU Lightmass does not support bounce lighting from landscapes, but CPU Lightmass does. ...
Maximum number of State Machine connections?
OLD - Anim - Mar 16, 2015Adding more than 8 connections to or from a state in the state machine results in unpredictable behavior, like causing an animation to fail. (See image.) Was able to reproduce with user's test file ...
SingleLayerWater does not support shadows on local lights
UE - Graphics Features - Dec 2, 2022Local (point/spot) lights currently do not have shadows on SingleLayerWater materials. SLW uses forward-like clustered shading and loops over all local lights directly in the pixel shader. In order ...
[Feature Request] Support latest version of OpenVR for SteamVR
UE - Platform - XR - Apr 23, 2019Increase the version of OpenVR we support to the latest version ...
Getting Fullscreen or Windowed Resolutions doesn't fully execute on Linux
UE - Rendering Architecture - RHI - Oct 28, 2019When using "Get Supported Fullscreen Resolutions" on UE when built with Vulkan, no values are printed out. This is an issue with any platform that builds UE with -vulkan, not just Linux. In Engine ...
Foliage disappears When Using sg.EffectsQuality 1 on Standalone
UE - Graphics Features - Mar 21, 2018Foliage disappears When Using sg.EffectsQuality 1 on Standalone. ...
check(PIEInstanceID != -1) fails when executing SeamlessTravel
UE - Gameplay - Mar 2, 2017Per https://udn.unrealengine.com/questions/349614/checkpieinstanceid-1-fails-when-executing-seamless.html ...
Biquad Filter is incorrect when bandpass is 1.0
UE - Audio - Signal Processing - Aug 20, 2024The bandwidth on the biquad loepass filter is cutting frequencies well below 20kHz when the bandwidth is 1.0. Slack convo: [Link Removed] Visualization:[Image Removed] ...
[ZEBRA] Implement FSlateApplication::TakeScreenshot support for Metal
Tools - Jul 9, 2015We need to implement support for reading from the Metal drawable's back-buffer texture for FMetalDynamicRHI::RHIReadSurfaceData FMetalDynamicRHI::RHICopyToResolveTarget in order to make FSlateApplic ...
4k monitor support with touch and mouse does not work
Tools - Mar 20, 2018Mouse and touch support seems to become unresponsive when the editor is running on a 4K panel. Certain play modes will allow click events to work while others do not when running on a 3840x2160 disp ...