Topics tagged vulkan

Topic	Replies	Views	Activity
How could I know which RHI is performing on the currently running device Rendering question , unreal-engine , opengl , rhi , vulkan	2	2285	July 29, 2025
The Processing Pipeline failed with an error when I hit the process button in MetaHumanPerformance Character & Animation question , vulkan , metahuman	0	12	July 27, 2025
"Failed to load Vulkan driver" when I start UE4Editor Rendering question , UE4 , unreal-engine , vulkan	3	5998	July 26, 2025
Visual screen bugs with Android Vulkan SM5 Rendering question , Rendering , unreal-engine , vulkan	6	2339	July 10, 2025
HISPlayer - HTTP Live Streaming (HLS) and MPEG-DASH video streaming plugin for Unreal Engine Games and VR/AR apps. Virtual Production Blueprint , Android , unreal-engine , Mobile , Render , windows , video , live-video , vulkan , pixelstreaming , unreal-editor-for-fortnite	2	5314	April 24, 2024
Failed to allocate Device Memory leads to Fatal Error Debugging, Optimization, & Profiling question , unreal-engine , vulkan	8	133	June 25, 2025
What does the Vulkanmemory stat group represent in a uestats recording? Debugging, Optimization, & Profiling question , unreal-engine , profiling , stats , memory-usage , vulkan , GPU-Profiling	0	15	June 24, 2025
Android Vulkan Reflection Error - Objects appear solid white Rendering unreal-engine , android-device , vulkan	0	34	May 28, 2025
Finally, a solution to Android Vulkan video performance (360, 8k, Quest 3 etc)! Platform & Builds VR , unreal-engine , video , android-device , vulkan	13	1207	April 29, 2025
The appearance of noise on the screen and a bug in the android game when using the Vulkan API Mobile unreal-engine , vulkan	0	38	April 26, 2025
Can't open a particle system in Vulkan RHI Blueprint question , editor , CPP , crash , Rendering , unreal-engine , vulkan	0	24	April 1, 2025
[BUG] profileGPU not working on Linux Rendering Linux , question , unreal-engine , vulkan	0	39	April 1, 2025
Assertion failed when create VR template on linux Getting Started & Setup Linux , question , crash , unreal-engine , vulkan	6	312	March 23, 2025
Why is dedicated allocation disabled in vulkan on android platform? Rendering Android , question , unreal-engine , vulkan	1	37	February 7, 2025
Android Materials: Feature Level Switch: Vulkan Asset Creation question , Shaders , unreal-engine , vulkan	1	421	February 5, 2025
UE5 game won't launch on Linux. Seems to be a Vulkan error? Platform & Builds Linux , question , crash , unreal-engine , vulkan	2	2155	January 18, 2025
Vulkan API Issue in Unreal Engine Docker Containers – Pixel Streaming and Raytracing Support with Vulkan 1.3 Platform & Builds Linux , unreal-engine , image , Ray-Tracing , container , vulkan , Raytracing , pixelstreaming	1	199	January 16, 2025
Vulkan ray tracing pipelines are only supported in bindless. Rendering Linux , question , unreal-engine , line-trace , Ray-Tracing , vulkan , Raytracing	2	317	December 10, 2024
How to enable Raytracing on Linux/VulkanRHI? Rendering Linux , question , nvidia , unreal-engine , vulkan , Raytracing	2	2572	November 28, 2024
Has Anyone Found a Solution for Vulkan FPS Drop When Opening Media Source in VR? Platform & Builds Android , question , lag , unreal-engine , fps-drop , vulkan	1	115	October 24, 2024
Android device Camera flicker with Vulkan rendering Mobile Android , unreal-engine , vulkan	1	60	October 21, 2024
Media playback with Vulkan laggy Rendering question , unreal-engine , performance-issues , Media-Player , vulkan , oculus-quest	3	1219	July 4, 2023
HDRI backdrop in mobile VR XR Development question , unreal-engine , hdri , vulkan , oculus-quest	7	2083	September 23, 2024
Changing any of the material quality settings for Vulkan Android makes the game not start on Quest 2 XR Development question , Shaders , unreal-engine , vulkan , oculus-quest	2	1034	August 4, 2024
After suspending and resuming the packaged game on Android, the framerate is cut in half. I need help diagnosing what is happening. Mobile Performance , Android , question , Frame-Rate , unreal-engine , Android-Packaging , performance-issues , vulkan , Performance-Profiling	4	518	August 2, 2024
Enable Vulkan on RTXDI branch Programming & Scripting question , unreal-engine , rhi , vulkan	1	107	June 18, 2024
VULKAN FAILURE TO METAHUMAN Character & Animation question , bug-report , unreal-engine , vulkan , metahuman	3	355	May 30, 2024
Unreal Engine Livestream - Bring premium video streaming with HTTP Live Streaming (HLS) and MPEG-DASH streaming protocols into Unreal Games Platform & Builds Blueprint , Android , streaming , unreal-engine , Mobile , Render , windows , video , video-texture , live-video , vulkan , pixelstreaming	4	1142	April 23, 2024
Unreal 5.3.2 Electra Player .m3u8 stream Vulkan Crash on Android + Quest 3 Mobile Android , question , streaming , unreal-engine , video , vulkan	12	1070	April 21, 2024
Vulkan RHI causing regular engine crash. Assertion failed error. Rendering question , crashes , error , unreal-engine , assertion-failed , vulkan	7	5742	April 4, 2024