version 2.4.0

com.htc.upm.vive.openxr/Runtime/Profiles/XR_HTC_passthrough.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using VIVE.OpenXR.CompositionLayer;
+using VIVE.OpenXR.CompositionLayer.Passthrough;
+
+namespace VIVE.OpenXR
+{
+    public class XR_HTC_passthrough_defs
+    {
+        public virtual XrResult xrCreatePassthroughHTC(XrPassthroughCreateInfoHTC createInfo, out XrPassthroughHTC passthrough)
+        {
+            passthrough = 0;
+            return XrResult.XR_ERROR_RUNTIME_FAILURE;
+        }
+        public virtual XrResult xrDestroyPassthroughHTC(XrPassthroughHTC passthrough)
+        {
+            return XrResult.XR_ERROR_RUNTIME_FAILURE;
+        }
+
+        public virtual void GetOriginEndFrameLayerList(out List<IntPtr> layers)
+        {
+            layers = new List<IntPtr>();
+        }
+
+        public virtual void SubmitLayers(List<IntPtr> layers)
+        {
+        }
+        public virtual XrSpace GetTrackingSpace()
+        {
+            return 0;
+        }
+
+        public virtual XrFrameState GetFrameState()
+        {
+            return new XrFrameState();
+        }
+
+    }
+    public static class XR_HTC_passthrough
+    {
+        static XR_HTC_passthrough_defs m_Instance = null;
+        public static XR_HTC_passthrough_defs Interop
+        {
+            get
+            {
+                if (m_Instance == null)
+                {
+                    m_Instance = new XR_HTC_passthrough_impls();
+                }
+                return m_Instance;
+            }
+        }
+
+        public static XrResult xrCreatePassthroughHTC(XrPassthroughCreateInfoHTC createInfo, out XrPassthroughHTC passthrough) 
+        { 
+            return Interop.xrCreatePassthroughHTC(createInfo,out passthrough); 
+        }
+        public static XrResult xrDestroyPassthroughHTC(XrPassthroughHTC passthrough) 
+        { 
+            return Interop.xrDestroyPassthroughHTC(passthrough); 
+        }
+    }
+}
+

com.htc.upm.vive.openxr/Runtime/Profiles/XR_HTC_passthrough.cs.meta

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com.htc.upm.vive.openxr/Runtime/Profiles/XR_HTC_passthrough_impls.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.XR.OpenXR;
+using VIVE.OpenXR.CompositionLayer;
+using VIVE.OpenXR.CompositionLayer.Passthrough;
+
+namespace VIVE.OpenXR
+{
+    public class XR_HTC_passthrough_impls : XR_HTC_passthrough_defs
+    {
+        const string LOG_TAG = "VIVE.OpenXR.XR_HTC_passthrough_impls";
+        void DEBUG(string msg) { Debug.Log(LOG_TAG + " " + msg); }
+        public XR_HTC_passthrough_impls() { DEBUG("XR_HTC_passthrough_impls()"); }
+        private ViveCompositionLayerPassthrough feature = null;
+
+        private void ASSERT_FEATURE()
+        {
+            if (feature == null) { feature = OpenXRSettings.Instance.GetFeature<ViveCompositionLayerPassthrough>(); }
+        }
+
+        public override XrResult xrCreatePassthroughHTC(XrPassthroughCreateInfoHTC createInfo, out XrPassthroughHTC passthrough)
+        {
+            XrResult result = XrResult.XR_ERROR_VALIDATION_FAILURE;
+            passthrough = 0;
+            ASSERT_FEATURE();
+#if UNITY_STANDALONE
+            if(feature)
+                result =  feature.CreatePassthroughHTC(createInfo,out passthrough);
+#endif
+            return result;
+        }
+        public override XrResult xrDestroyPassthroughHTC(XrPassthroughHTC passthrough)
+        {
+            XrResult result = XrResult.XR_ERROR_VALIDATION_FAILURE;
+            ASSERT_FEATURE();
+#if UNITY_STANDALONE
+            if(feature)
+                result =  feature.DestroyPassthroughHTC(passthrough);
+#endif
+            return result;
+        }
+
+        public override void GetOriginEndFrameLayerList(out List<IntPtr> layers)
+        {
+            ASSERT_FEATURE();
+            layers = new List<IntPtr>();
+#if UNITY_STANDALONE
+            if (feature)
+                feature.GetOriginEndFrameLayerList(out layers);
+
+            else
+                layers = new List<IntPtr>();
+#endif
+        }
+        public override void SubmitLayers(List<IntPtr> layers)
+        {
+            ASSERT_FEATURE();
+#if UNITY_STANDALONE
+            if (feature)
+                feature.SubmitLayers(layers);
+#endif
+        }
+
+        public override XrSpace GetTrackingSpace()
+        {
+            ASSERT_FEATURE();
+#if UNITY_STANDALONE
+            if (feature)
+                return feature.GetTrackingSpace();
+#endif
+            return 0;
+        }
+
+        public override XrFrameState GetFrameState()
+        {
+            ASSERT_FEATURE();
+#if UNITY_STANDALONE
+            if (feature)
+                return feature.GetFrameState();
+#endif
+            return new XrFrameState();
+        }
+    }
+}
+

com.htc.upm.vive.openxr/Runtime/Profiles/XR_HTC_passthrough_impls.cs.meta

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