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Develop
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Select your platform
Overview
Setup
Setting up your dev environment
Prerequisites
Installing Unreal Engine
Installing Android Studio
Installing the Meta XR Plugin
Configuring your headset
Resources
Choosing UE installation by feature compatibility
PC-VR Integration for Unreal Engine
Get started
Setting up your first project
Configuring the Meta XR plugin
Choosing an OpenXR Backend
Packaging your new project
Meta XR plugin settings
Unreal Engine Royalty Payment Program
Add user input and interactions
Interactions
Overview
Getting Started
Architecture
Overview
Interaction Lifecycle
Pointer Events
Grabbing Objects
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Hand Grab Poses
Custom Distance Grab Visuals
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Raycasting
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Haptics
Overview
Create
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Feature Walkthrough
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Integrate
Haptics SDK
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Add Haptics
Troubleshooting
Other Runtime APIs
Add Realism using Movement SDK
Overview
Getting Started
Code Walkthrough
Movement Sample
Advanced Material
Troubleshooting
Morph Target Visual Reference
Body Joints Visual Reference
Integrate Voice Features
Overview
Integrating Voice SDK
Enabling Voice Commands
Setup Voice Command
Activation
Redirecting the Wit Endpoint
Versioning Your App
Providing Voice Transcriptions
Providing Visual Feedback
Live Understanding
Enabling Dictation
Using Text-to-Speech (TTS)
Overview
TTS Voice Customization
TTS Cache Options
Sample
Best Practices
Troubleshooting
Custom User Input Mapping
Enable controllers
Overview
Getting Started
Creating a Distance Grab Interaction
Controller Input Mapping
Oculus Touch Controller
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Controllers Best Practices
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Enable Hand Tracking
Set Up Hand Tracking
Use Capsense
Add Spatial Audio
Overview
Features
Using the Unreal Spatializer Plugin
Overview
Getting Started
Features
Spatialization
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Ambisonics
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Tutorial
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Using the FMOD Spatializer Plugin
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Getting Started
Features
Spatialization
Acoustics
Ambisonics
Tutorial
Troubleshooting
Using the Wwise Spatializer Plugin
Overview
Getting Started
Features
Spatialization
Acoustics
Ambisonics
Unreal Integration
Parameter Reference
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Using Acoustic Ray Tracing
Overview
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Features
Geometry
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Integrate Mixed Reality
Use Mixed Reality Utility Kit
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Samples
Overview
Passthrough Relighting Sample
Add Real-World View with Passthrough
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Passthrough Over Link
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Overview
Creating Passthrough Color LUTs
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Manage Scenes
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Spatial Data Permissions
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Migrate to MR Utility Kit
Deprecated
Get Started with Scene Actor
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Blueprint Reference
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Display and Rendering Capabilities
Overview
Meta Quest
Fixed Foveated Rendering
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Set Display Refresh Rates
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Enabling Phase Sync Adaptive Frame Timing
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Tone Mapping
PC-VR
Unreal Forward Shading Renderer
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Meta Fork Game Engine Performance Enhancement
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Using RenderDoc Meta Fork to Optimize Your App - Part 1
Using RenderDoc Meta Fork to Optimize Your App - Part 2
Application SpaceWarp Developer Guide
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Reduce App Deploy Time During Development
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Use Meta Quest Scriptable Testing Services to Enable E2E Testing
Using AutoDriver to Record Inputs
Using Oculus Debugger for VS Code
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PC-VR - Testing and Performance Analysis
Enhance the User Interface
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Overlays and Input Focus
Overview
Enable Keyboard Overlays for Text Input
Mixed Reality Capture
Creating without a Boundary
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Publish Your App
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Set Target Device and Get Device Type at Runtime
Upload App to Meta Horizon Store
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Meta XR Mixed Reality Template
Meta Quest Developer Hub
Overview
Get Started
Manage Your Headset
Set Up Headset with MQDH
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Create Custom Command
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How to Take Perfetto Traces
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Deploy Build on Headset
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Android Tools
Collect VrApi Logs with Logcat
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Logcat Stats Definitions
Configure Android System Properties
Use ADB with a Headset
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Unreal Insights
UE4
UE5
RenderDoc Meta Fork
Overview
Taking and Loading a Capture
Performing a Render Stage Trace
Performing a Draw Call Trace
Accessing Vulkan Shader Stats
Recommended Settings
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OVR Metrics Tool
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OVR Metrics Tool Stats Definition Guide
Best Practices - OVR Metrics Tool for Non-Engineers
gpumeminfo
ovrgpuprofiler
Simpleperf
Meta XR Simulator
Introduction
Getting Started
Interaction Simulation
Simulate User Input from Keyboard, Mouse, and Xbox Game Controllers
Simulate User Input from Meta Quest Controllers
Simulate a Mixed Reality Environment
Test Rooms
Overview
Built-in Rooms
Build your room in the Synthetic Environment Builder
Build your room in JSON
Overview
Exporting rooms from headset
Room JSON Syntax
Record and Replay
Multiplayer Testing
Automated Testing
Body Tracking
Hand Tracking
Logs
Samples and Showcases
Overview
Unreal Showcases
Train Hand Tracking Sample
Scene
Shared Spatial Anchor
Shared Scene
Blueprints Reference
Color Management
Get Hmd Color Desc
Set Client Color Desc
Set Color Scale and Offset
Guardian
Get Guardian Dimensions
Get Guardian Points
Get Node Guardian Intersection
Get Play Area Transform
Get Point Guardian Intersection
Is Guardian Displayed
Set Guardian Visibility
Hand Tracking
Get Hand Scale
Get Hand Skeletal Mesh
Get Dominant Hand
Get Bone Name
Get Bone Rotation
Get Pointer Pose
Initialize Hand Physics
Is Pointer Pose Valid
Is Hand Tracking Enabled
Input Mapping
Get Controller Type
Game Feedback
Mixed Reality
Get Oculus MR Settings
Load from Ini
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Get Tracking Reference Component
Set Tracking Reference Component
Overlay and Dash Blueprints
Has Input Focus
Passthrough
Add Passthrough Layer Component
Add Static Surface Geometry
Remove Static Surface Geometry
Add Procedural Surface Geometry
Remove Procedural Surface Geometry
Enable Color Map
Enable Edge Color
Set Color Map Curve
Set Color Map Type
Set Edge Rendering Color
Set Texture Opacity
Performance Optimization Blueprints
Get Available Display Frequencies
Get Current Display Frequency
Set Display Frequency
Get GPU Frame Time
Get GPU Utilization
Set CPU and GPU Levels
Get FFR Level
Set FFR Level
Position and Orientation
Enable Orientation Tracking
Enable Position Tracking
Get Base Rotation and Base Offset in Meters
Get Pose
Get Raw Sensor Data
Is Device Tracked
Set Base Rotation and Base Offset in Meters
Splash Screen
Add Loading Splash Screen
Clear Loading Splash Screen
Enable Auto-Loading Splash Screen
User, Device, and Account
Get Device Type
Get User Profile
Verify User Entitlement
Console Command Reference
Experimental Features
Archive
Overview
Retired Blueprints
Has System Overlay Present (Retired)
Oculus Avatars (Retired)
Overview (Retired)
Avatars Upgrade Guide (Retired)
Avatar Developer Guide (Retired)
Expressive Features for Avatars (Retired)
Avatar SDK Developer Reference (Retired)
Avatars After 4.26 Unreal Engine (Retired)
Oculus VST Spatializer for DAWs Integration Guide (Retired)
Overview (Retired)
Use the Oculus Plugin (Retired)
VST Options and Parameters (Retired)
3D Visualizer (Retired)
DAW-Specific Notes (Retired)
Legal Notifications (Retired)
Oculus AAX Spatializer for DAWs Integration Guide (Retired)
Overview (Retired)
Use the Plugin (Retired)
Track Parameters (Retired)
3D Visualizer (Retired)
Archived Platform Solutions
Matchmaking (Deprecated)
Introduction to Matchmaking (Deprecated)
Matchmaking API (Deprecated)
Implement Matchmaking (Deprecated)
Refine Matchmaking (Deprecated)
Test and Tune Matches (Deprecated)
Peer-to-Peer Networking (Deprecated)
Group Launch (Deprecated)
Rooms (Deprecated)
Rooms Client APIs (Deprecated)
Server APIs for Moderated Rooms (Deprecated)
Voice Chat (VoIP) (Deprecated)
Oculus Audio for Unreal Apps
Overview
Oculus Spatializer Features
Oculus Spatializer for Unreal Engine
Oculus Spatializer for Wwise
Set Up the Oculus Spatializer for Wwise
How to Use the Oculus Spatializer for Wwise
Integrate the Oculus Spatializer in Your App
Oculus Spatializer for FMOD Integration Guide
Set Up the Oculus Spatializer for FMOD
How to Use the Oculus Spatializer and Ambisonics in FMOD Studio
Oculus Spatial Reverb
Oculus Lipsync Development Guide
Viseme Reference
Use Oculus Lipsync with Unreal
Precompute Visemes to Save CPU with Unreal
Explore Oculus Lipsync with the Sample Scene for Unreal
Oculus Audio Profiler
Overview
Setup the Profiler
Profile Spatialized Audio
Oculus Audio Loudness Meter
Overview
Setup the Loudness Meter
Measure Loudness
Archived Developer Tools
GPU Systrace (Deprecated)
Cloud Saves API (Deprecated)
Cloud Saves Deprecation
Code samples
Downloads
Release notes
Get Foveated Rendering Method
This blueprint returns the current foveated rendering method, which can be one of the following:
  • Fixed Foveated Rendering (FFR) which renders full pixel-density in the center of the screen (the foveal region) and low pixel-density around the edge of the screen.
  • Eye-tracked foveated rendering, which moves the foveal region around to match where you’re looking using eye tracking.
Blueprint
Get Foveated Rendering Level blueprint
Arguments
  • None
Output
  • Return Value: Indicates the currently used method for foveated rendering, one of the following values:
    • EOculusXRFoveatedRenderingMethod::FixedFoveatedRendering: The device is using fixed foveated rendering.
    • EOculusXRFoveatedRenderingLevel::EyeTrackedFoveatedRendering: The Device is using eye-tracked foveated rendering.
Related Blueprints
  • Get Foveated Rendering Level
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