Add system info sample for checking for Steam Frame

com.valvesoftware.openxr.utils/CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [1.0.3] - 2026-02-12
+### Added
+- System info sample for checking device is Steam Frame
+- Minor fixes/additions to documentation and OpenXR feature validation rules.
+
 ## [1.0.2] - 2026-01-14
 ### Fixed
 - Fixed app permissions preventing gaze-based foveated rendering from being enabled.

com.valvesoftware.openxr.utils/Documentation~/index.md

@@ -44,6 +44,17 @@ git@github.com:ValveSoftware/Unity.git?path=com.valvesoftware.openxr.utils
 | :--- | :--- |
 | **Steam Frame Controller** | Interaction profile for Steam Frame controllers. |
 
+## Samples
+
+| **Name** | **Description** | **Requirements**
+| :--- | :--- | :--- |
+| **Refresh Rate** | Queries and displays the current display refresh rate. | Valve Utils Refresh Rate OpenXR Feature  |
+| **System Info** | Queries whether the device is Steam Frame using OpenXR's system info. | Unity 2022.3, Unity OpenXR Plugin v1.9.1  |
+
+## Limitations
+
+* Foveated rendering on Steam Frame under Unity 2022.3 may not render correctly when MSAA is enabled.
+
 ## Support
 
 For bugs or features requests, open up a new issue if you don't see it addressed in the existing / closed issues.

com.valvesoftware.openxr.utils/Editor/Features/ValveOpenXRFoveatedRenderingBuildHooks.cs

@@ -1,9 +1,6 @@
 using System;
-using System.Collections.Generic;
-using Unity.XR.Management.AndroidManifest.Editor;
 using UnityEditor.Build.Reporting;
 using UnityEditor.XR.OpenXR.Features;
-using UnityEngine.XR.OpenXR;
 
 namespace Valve.OpenXR.Utils.Editor
 {

com.valvesoftware.openxr.utils/Editor/Features/ValveOpenXRRenderRegionsFeatureBuildHooks.cs

@@ -3,6 +3,7 @@
 using UnityEditor.Build.Reporting;
 using UnityEditor.XR.OpenXR.Features;
 using UnityEngine;
+using UnityEngine.XR.OpenXR;
 
 namespace Valve.OpenXR.Utils.Editor
 {
@@ -16,6 +17,7 @@ internal class ValveOpenXRRenderRegionsFeatureBuildHooks : OpenXRFeatureBuildHoo
 
         protected override void OnPreprocessBuildExt(BuildReport report)
         {
+            ApplySettingsOverride();
         }
 
         protected override void OnProcessBootConfigExt(BuildReport report, BootConfigBuilder builder)
@@ -43,5 +45,13 @@ protected override void OnPostGenerateGradleAndroidProjectExt(string path)
         protected override void OnPostprocessBuildExt(BuildReport report)
         {
         }
+
+        private void ApplySettingsOverride()
+        {
+            var openXrSettings = OpenXRSettings.GetSettingsForBuildTargetGroup(BuildTargetGroup.Android);
+            var target = EditorUtils.GetFeatureAsset<ValveOpenXRRenderRegionsFeature>();
+            target.ApplySettingsOverride(openXrSettings);
+            AssetDatabase.SaveAssetIfDirty(openXrSettings);
+        }
     }
 }

com.valvesoftware.openxr.utils/Editor/Features/ValveOpenXRRenderRegionsFeatureEditor.cs

@@ -46,14 +46,8 @@ public override void OnInspectorGUI()
 
             OpenXRSettings androidOpenXRSettings = OpenXRSettings.GetSettingsForBuildTargetGroup(BuildTargetGroup.Android);
             var serializedOpenXrSettings = new SerializedObject(androidOpenXRSettings);
-
-            androidOpenXRSettings.symmetricProjection = symmetricProjection.boolValue;
-#if UNITY_6000_1_OR_NEWER
-            androidOpenXRSettings.multiviewRenderRegionsOptimizationMode = (OpenXRSettings.MultiviewRenderRegionsOptimizationMode)multiviewRenderRegionsOptimizationMode.intValue;
-#endif
+            ((ValveOpenXRRenderRegionsFeature)target).ApplySettingsOverride(androidOpenXRSettings);
             serializedOpenXrSettings.ApplyModifiedProperties();
-
-            EditorGUIUtility.labelWidth = 0.0f;
         }
     }
 }

com.valvesoftware.openxr.utils/Editor/Features/ValveOpenXRSupportBuildHooks.cs

@@ -1,7 +1,9 @@
 using System;
+using UnityEditor;
 using UnityEditor.Build.Reporting;
 using UnityEditor.XR.OpenXR.Features;
 using UnityEngine;
+using UnityEngine.XR.OpenXR;
 
 namespace Valve.OpenXR.Utils.Editor
 {
@@ -15,7 +17,11 @@ internal class ValveOpenXRSupportBuildHooks : OpenXRFeatureBuildHooks
 
         protected override void OnPostGenerateGradleAndroidProjectExt(string path) {}
         protected override void OnPostprocessBuildExt(BuildReport report) {}
-        protected override void OnPreprocessBuildExt(BuildReport report) {}
+
+        protected override void OnPreprocessBuildExt(BuildReport report)
+        {
+            ApplySettingsOverride();
+        }
 
         protected override void OnProcessBootConfigExt(BuildReport report, BootConfigBuilder builder)
         {
@@ -29,5 +35,13 @@ protected override void OnProcessBootConfigExt(BuildReport report, BootConfigBui
             builder.SetBootConfigValue(kLateLatchingSupported, item.lateLatchingMode ? "1" : "0");
             builder.SetBootConfigValue(kLateLatchingDebug, item.lateLatchingDebug ? "1" : "0");
         }
+
+        private void ApplySettingsOverride()
+        {
+            var openXrSettings = OpenXRSettings.GetSettingsForBuildTargetGroup(BuildTargetGroup.Android);
+            var target = EditorUtils.GetFeatureAsset<ValveOpenXRSupportFeature>();
+            target.ApplySettingsOverride(openXrSettings);
+            AssetDatabase.SaveAssetIfDirty(openXrSettings);
+        }
     }
 }

com.valvesoftware.openxr.utils/Editor/Features/ValveOpenXRSupportFeatureEditor.cs

@@ -31,11 +31,12 @@ public override void OnInspectorGUI()
             EditorGUILayout.PropertyField(lateLatchingModeProp, s_lateLatchingModeLabel);
             EditorGUILayout.PropertyField(lateLatchingDebugProp, s_lateLatchingDebugLabel);
             EditorGUIUtility.labelWidth = 0.0f;
+
             serializedObject.ApplyModifiedProperties();
 
             OpenXRSettings androidOpenXRSettings = OpenXRSettings.GetSettingsForBuildTargetGroup(BuildTargetGroup.Android);
             var serializedOpenXrSettings = new SerializedObject(androidOpenXRSettings);
-            androidOpenXRSettings.optimizeBufferDiscards = optimizeBufferDiscardsProp.boolValue;
+            ((ValveOpenXRSupportFeature)target).ApplySettingsOverride(androidOpenXRSettings);
             serializedOpenXrSettings.ApplyModifiedProperties();
         }
     }

com.valvesoftware.openxr.utils/Runtime/Features/ValveOpenXRFoveatedRenderingFeature.cs

@@ -184,9 +184,11 @@ public bool GetFoveationEyeTrackedCenter(ref Vector2 leftEye, ref Vector2 rightE
         }
 
 #if UNITY_EDITOR
-        protected override void GetValidationChecks(List<OpenXRFeature.ValidationRule> results, BuildTargetGroup target)
+        protected override void GetValidationChecks(List<OpenXRFeature.ValidationRule> rules, BuildTargetGroup targetGroup)
         {
-            results.Add(new ValidationRule(this)
+            base.GetValidationChecks(rules, targetGroup);
+
+            rules.Add(new ValidationRule(this)
             {
                 message = "This feature is only supported on Vulkan graphics API.",
                 error = true,
@@ -211,14 +213,37 @@ protected override void GetValidationChecks(List<OpenXRFeature.ValidationRule> r
                 fixItMessage = "Set Vulkan as Graphics API"
             });
 
+#if UNITY_2023_2_OR_NEWER
+            rules.Add(new ValidationRule(this)
+            {
+                message = "This feature requires the foveated rendering API set to SRP foveation.",
+                error = true,
+                checkPredicate = () =>
+                {
+                    var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(targetGroup);
+                    if (settings)
+                    {
+                        return settings.foveatedRenderingApi == OpenXRSettings.BackendFovationApi.SRPFoveation;
+                    }
+                    return true;
+                },
+                fixIt = () =>
+                {
+                    var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(targetGroup);
+                    settings.foveatedRenderingApi = OpenXRSettings.BackendFovationApi.SRPFoveation;
+                },
+                fixItAutomatic = true,
+                fixItMessage = "Set SPR foveation as the foveated rendering API."
+            });
+#endif
 #if UNITY_6000_0_OR_NEWER
-            results.Add(new ValidationRule(this)
+            rules.Add(new ValidationRule(this)
             {
                 message = "Unity Foveated Rendering feature must be enabled.",
                 error = true,
                 checkPredicate = () =>
                 {
-                    var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(target);
+                    var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(targetGroup);
                     if (settings == null)
                         return false;
 
@@ -227,7 +252,7 @@ protected override void GetValidationChecks(List<OpenXRFeature.ValidationRule> r
                 },
                 fixIt = () =>
                 {
-                    var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(target);
+                    var settings = OpenXRSettings.GetSettingsForBuildTargetGroup(targetGroup);
                     if (settings != null)
                     {
                         var foveationFeature = settings.GetFeature<FoveatedRenderingFeature>();

com.valvesoftware.openxr.utils/Runtime/Features/ValveOpenXRLeptonValidationFeature.cs

@@ -1,12 +1,7 @@
-using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.InteropServices;
-using UnityEngine;
 using UnityEngine.XR.OpenXR.Features;
 using UnityEngine.XR.OpenXR.Features.MetaQuestSupport;
 using UnityEngine.XR.OpenXR;
-using UnityEngine.XR.OpenXR.NativeTypes;
 #if UNITY_EDITOR
 using UnityEditor;
 using UnityEditor.XR.OpenXR.Features;
@@ -37,6 +32,8 @@ public class ValveOpenXRLeptonValidationFeature : OpenXRFeature
 #if UNITY_EDITOR
         protected override void GetValidationChecks(List<ValidationRule> rules, BuildTargetGroup targetGroup)
         {
+            base.GetValidationChecks(rules, targetGroup);
+
             var highestMinAndroidApiLevel = AndroidSdkVersions.AndroidApiLevel30;
             rules.Add(new ValidationRule(this)
             {