InnoLab/VIVE-OpenXR-Unity
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version 2.5.1

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This commit is contained in:
Sean Lu
2025-01-08 10:28:35 +08:00
parent 2bfa2ad4c7
commit ae66f9c2fe
91 changed files with 7009 additions and 2005 deletions
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39
com.htc.upm.vive.openxr/Runtime/Common/ViveFeatureSpaceWrapper.cs
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@@ -1,6 +1,7 @@
// Copyright HTC Corporation All Rights Reserved.
using System;
using System.Runtime.InteropServices;
using UnityEngine;
namespace VIVE.OpenXR.Feature
@@ -12,9 +13,13 @@ namespace VIVE.OpenXR.Feature
/// </summary>
public class SpaceWrapper : ViveFeatureWrapperBase<SpaceWrapper>, IViveFeatureWrapper
{
const string TAG = "ViveSpaceWrapper";
public delegate XrResult DelegateXrEnumerateReferenceSpaces(XrSession session, uint spaceCapacityInput, out uint spaceCountOutput, [Out] XrReferenceSpaceType[] spaces);
delegate XrResult DelegateXrLocateSpace(XrSpace space, XrSpace baseSpace, XrTime time, ref XrSpaceLocation location);
delegate XrResult DelegateXrDestroySpace(XrSpace space);
DelegateXrEnumerateReferenceSpaces XrEnumerateReferenceSpaces;
OpenXRHelper.xrCreateReferenceSpaceDelegate XrCreateReferenceSpace;
DelegateXrLocateSpace XrLocateSpace;
DelegateXrDestroySpace XrDestroySpace;
@@ -29,17 +34,20 @@ namespace VIVE.OpenXR.Feature
public bool OnInstanceCreate(XrInstance xrInstance, IntPtr GetAddr)
{
if (IsInited) return true;
if (TryInited) return false;
TryInited = true;
if (xrInstance == null)
throw new Exception("ViveSpace: xrInstance is null");
throw new Exception("ViveSpaceWrapper: xrInstance is null");
SetGetInstanceProcAddrPtr(GetAddr);
Debug.Log("ViveSpace: OnInstanceCreate()");
Log.D(TAG, "OnInstanceCreate()");
bool ret = true;
IntPtr funcPtr = IntPtr.Zero;
ret &= OpenXRHelper.GetXrFunctionDelegate(xrGetInstanceProcAddr, xrInstance, "xrEnumerateReferenceSpaces", out XrEnumerateReferenceSpaces);
ret &= OpenXRHelper.GetXrFunctionDelegate(xrGetInstanceProcAddr, xrInstance, "xrCreateReferenceSpace", out XrCreateReferenceSpace);
ret &= OpenXRHelper.GetXrFunctionDelegate(xrGetInstanceProcAddr, xrInstance, "xrLocateSpace", out XrLocateSpace);
ret &= OpenXRHelper.GetXrFunctionDelegate(xrGetInstanceProcAddr, xrInstance, "xrDestroySpace", out XrDestroySpace);
@@ -49,12 +57,35 @@ namespace VIVE.OpenXR.Feature
public void OnInstanceDestroy()
{
// Do not destroy twice
if (IsInited == false) return;
IsInited = false;
XrEnumerateReferenceSpaces = null;
XrCreateReferenceSpace = null;
XrLocateSpace = null;
XrDestroySpace = null;
}
/// <summary>
///
/// </summary>
/// <param name="session"></param>
/// <param name="spaceCapacityInput"></param>
/// <param name="spaceCountOutput"></param>
/// <param name="spaces"></param>
/// <returns></returns>
public XrResult EnumerateReferenceSpaces(XrSession session, int spaceCapacityInput, ref int spaceCountOutput, ref XrReferenceSpaceType[] spaces)
{
spaceCountOutput = 0;
if (!IsInited)
return XrResult.XR_ERROR_HANDLE_INVALID;
if (spaceCapacityInput != 0 && spaces != null && spaces.Length < spaceCapacityInput)
return XrResult.XR_ERROR_SIZE_INSUFFICIENT;
var ret = XrEnumerateReferenceSpaces(session, (uint)spaceCapacityInput, out uint spaceCountOutputXR, spaces);
spaceCountOutput = (int)spaceCountOutputXR;
return ret;
}
/// <summary>
/// Create a reference space without create info.
/// Example:
@@ -108,7 +139,7 @@ namespace VIVE.OpenXR.Feature
{
if (!IsInited)
return XrResult.XR_ERROR_HANDLE_INVALID;
Debug.Log($"DestroySpace({space})");
Log.D(TAG, $"DestroySpace({space})");
return XrDestroySpace(space);
}
}
@@ -124,7 +155,7 @@ namespace VIVE.OpenXR.Feature
public Space(XrSpace space)
{
Debug.Log($"Space({space})");
Log.D($"Space({space})");
this.space = space;
}