com.unity.xr.visionos@3.1.0

## [3.1.0] - 2026-02-20

### Added
- Added MSAA and Post Processing AA controls to Metal samples to make testing AA modes easier.
- Added NativeApi.Utilities.ConvertExistingDataToNativeArrayWithSafetyHandle to create safety handles when converting native pointers to NativeArrays.

Author: Unity Technologies

.attestation.p7m

@@ -1 +1 @@
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.signature

@@ -7,6 +7,12 @@ All notable changes to this package will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [3.1.0] - 2026-02-20
+
+### Added
+- Added MSAA and Post Processing AA controls to Metal samples to make testing AA modes easier.
+- Added NativeApi.Utilities.ConvertExistingDataToNativeArrayWithSafetyHandle to create safety handles when converting native pointers to NativeArrays.
+
 ## [3.0.5] - 2026-01-08
 
 ### Fixed
@@ -17,10 +23,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixed
 - Fixed a crash in the visionOS player when disabling hand tracking.
 
-## [3.0.3-pre.3] - 2025-10-22
-
-## [3.0.3-pre.2] - 2025-10-20
-
 ## [3.0.3-pre.1] - 2025-10-13
 
 ## [3.0.2] - 2025-10-06

CHANGELOG.md

@@ -109,7 +109,11 @@ static void SetCamerasDepthTextureToEnabled()
             if (UniversalRenderPipeline.asset == null)
                 return;
 
+#if UNITY_6000_4_OR_NEWER
+            var cameras = UnityObject.FindObjectsByType<Camera>(FindObjectsInactive.Include);
+#else
             var cameras = UnityObject.FindObjectsByType<Camera>(FindObjectsInactive.Include, FindObjectsSortMode.None);
+#endif
             foreach (var camera in cameras)
             {
                 var cameraData = camera.GetUniversalAdditionalCameraData();
@@ -127,7 +131,11 @@ static bool IsCamerasDepthTextureDisabled()
             if (UniversalRenderPipeline.asset == null)
                 return true;
 
+#if UNITY_6000_4_OR_NEWER
+            var cameras = UnityObject.FindObjectsByType<Camera>(FindObjectsInactive.Include);
+#else
             var cameras = UnityObject.FindObjectsByType<Camera>(FindObjectsInactive.Include, FindObjectsSortMode.None);
+#endif
             foreach (var camera in cameras)
             {
                 var cameraData = camera.GetUniversalAdditionalCameraData();
@@ -438,23 +446,11 @@ static bool SetVisionOSLoaderEnabled(bool enabled)
             if (visionOSLoader == null)
                 return false;
 
-            var visionOSBuildTargetGroup = BuildPipeline.GetBuildTargetGroup(BuildTarget.VisionOS);
-            var visionOSXRSettings = XRGeneralSettingsPerBuildTarget.XRGeneralSettingsForBuildTarget(visionOSBuildTargetGroup);
+            var visionOSXRSettings = XRGeneralSettingsPerBuildTarget.XRGeneralSettingsForBuildTarget(
+                BuildPipeline.GetBuildTargetGroup(BuildTarget.VisionOS));
 
             if (visionOSXRSettings == null)
-            {
-                // There is no VisionOS Settings asset, create a default one
-                var generalSettingsMapType = typeof(XRGeneralSettingsPerBuildTarget);
-                var getOrCreateMethod = generalSettingsMapType.GetMethod("GetOrCreate", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
-                var generalSettingsMap = getOrCreateMethod?.Invoke(null, null) as XRGeneralSettingsPerBuildTarget;
-                if (generalSettingsMap == null)
-                    return false;
-
-                generalSettingsMap.CreateDefaultManagerSettingsForBuildTarget(visionOSBuildTargetGroup);
-                visionOSXRSettings = XRGeneralSettingsPerBuildTarget.XRGeneralSettingsForBuildTarget(visionOSBuildTargetGroup);
-                if (visionOSXRSettings == null)
-                    return false;
-            }
+                return false;
 
             var manager = visionOSXRSettings.Manager;
             if (manager == null)

Editor/ProjectValidation/VisionOSProjectValidation.cs

@@ -1,5 +1,6 @@
 #if UNITY_VISIONOS
 using System;
+using System.Globalization;
 using System.IO;
 using System.Linq;
 using UnityEditor.Build;
@@ -330,7 +331,7 @@ static string GetSettingsString()
 var VisionOSPersistentSystemOverlays: Visibility = {persistentSystemOverlaysString}
 var VisionOSImmersionStyle: ImmersionStyle = {immersionStyleString}
 var VisionOSSkipPresent = true
-var VisionOSEDRHeadroom = {edrHeadroom}
+var VisionOSEDRHeadroom = {edrHeadroom.ToString(CultureInfo.InvariantCulture)}
 ";
             }
         }

Editor/VisionOSBuildProcessor.PostProcessor.cs

@@ -43,7 +43,11 @@ void OnEnable()
         {
             // Disable mouse input on input modules in order to prevent doubling up of events
             m_PreviouslyEnabledModules.Clear();
+#if UNITY_6000_4_OR_NEWER
+            foreach (var inputModule in FindObjectsByType<XRUIInputModule>(FindObjectsInactive.Include))
+#else
             foreach (var inputModule in FindObjectsByType<XRUIInputModule>(FindObjectsInactive.Include, FindObjectsSortMode.None))
+#endif
             {
                 if (inputModule.enableMouseInput)
                 {

Runtime/Input/VisionOSPlayModeInput.cs

@@ -64,7 +64,7 @@ protected override void FinishSetup()
         void IInputUpdateCallbackReceiver.OnUpdate()
         {
             // Ensures we only dequeue one event per hand per input system update
-            eventListener.ProcessEventQueue();
+            eventListener?.ProcessEventQueue();
         }
 
         /// <summary>

Runtime/Input/VisionOSSpatialPointerDevice.cs

@@ -45,7 +45,7 @@ static unsafe void OnInputEvent(int eventCount, void* eventsPtr)
             // MonoPInvokeCallback methods will leak exceptions and cause crashes; always use a try/catch in these methods
             try
             {
-                var inputEvents = NativeArrayUnsafeUtility.ConvertExistingDataToNativeArray<VisionOSSpatialPointerEvent>(
+                var inputEvents = NativeApi.Utilities.ConvertExistingDataToNativeArrayWithSafetyHandle<VisionOSSpatialPointerEvent>(
                     eventsPtr,
                     eventCount,
                     Allocator.None);

Runtime/Input/VisionOSSpatialPointerEventListener.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using Unity.Collections;
+using Unity.Collections.LowLevel.Unsafe;
 using UnityEngine.XR.ARSubsystems;
 
 namespace UnityEngine.XR.VisionOS
@@ -90,6 +91,17 @@ public static void HashSetToNativeArray<T>(HashSet<T> hashSet, ref NativeArray<T
                     array[count++] = element;
                 }
             }
+
+            public static unsafe NativeArray<T> ConvertExistingDataToNativeArrayWithSafetyHandle<T>(void* dataPointer, int length, Allocator allocator) where T : struct
+            {
+                var nativeArray = NativeArrayUnsafeUtility.ConvertExistingDataToNativeArray<T>(dataPointer, length, allocator);
+
+#if ENABLE_UNITY_COLLECTIONS_CHECKS
+                NativeArrayUnsafeUtility.SetAtomicSafetyHandle(ref nativeArray, AtomicSafetyHandle.GetTempUnsafePtrSliceHandle());
+#endif
+
+                return nativeArray;
+            }
         }
     }
 }

Runtime/NativeApi/Utilities.cs

@@ -57,22 +57,28 @@ static void ReferenceObjectURLLoadCompletionHandler(IntPtr context, IntPtr url,
         {
             try
             {
-                var referenceObject = (VisionOSReferenceObject)GCHandle.FromIntPtr(context).Target;
-
-                if (success != 0)
+                var contextHandle = GCHandle.FromIntPtr(context);
+                try
                 {
-                    referenceObject.m_Self = nativeReferenceObject;
-                    referenceObject.m_Loaded = true;
+                    var referenceObject = (VisionOSReferenceObject)contextHandle.Target;
+                    if (success != 0)
+                    {
+                        referenceObject.m_Self = nativeReferenceObject;
+                        referenceObject.m_Loaded = true;
+                    }
+                    else
+                    {
+                        referenceObject.m_Self = IntPtr.Zero;
+                        Debug.LogError("Failed to load referenceobject file.");
+
+                        var convertedError = NativeApi.ObjectTracking.ar_error_copy_cf_error(error);
+                        NativeApi.ObjectTracking.UnityVisionOSPrintCFErrorDescription(convertedError);
+                    }
                 }
-                else
+                finally
                 {
-                    referenceObject.m_Self = IntPtr.Zero;
-                    Debug.LogError("Failed to load referenceobject file.");
-
-                    var convertedError = NativeApi.ObjectTracking.ar_error_copy_cf_error(error);
-                    NativeApi.ObjectTracking.UnityVisionOSPrintCFErrorDescription(convertedError);
+                    contextHandle.Free();
                 }
-                GCHandle.FromIntPtr(context).Free();
             }
             catch (Exception e)
             {