openxr/OpenXR.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
 
#ifndef META_OCEAN_PLATFORM_OPENXR_OPEN_XR_H
#define META_OCEAN_PLATFORM_OPENXR_OPEN_XR_H
 
#include "ocean/platform/Platform.h"
 
#include "ocean/base/ScopedObject.h"
 
#include <openxr/openxr.h>
 
namespace Ocean
{
 
namespace Platform
{
 
namespace OpenXR
{
 
/**
 * @ingroup platform
 * @defgroup platformopenxr Ocean Platform OpenXR Library
 * @{
 * The Ocean OpenXR Library provides specific functionalities for OpenXR.
 * The library is available on platforms supporting OpenXR.
 * @}
 */
 
/**
 * @namespace Ocean::Platform::OpenXR Namespace of the Platform OpenXR library.<p>
 * The Namespace Ocean::Platform::OpenXR is used in the entire Ocean Platform OpenXR Library.
 */
 
// Defines OCEAN_PLATFORM_OPENXR_EXPORT for dll export and import.
#if defined(_WINDOWS) && defined(OCEAN_RUNTIME_SHARED)
    #ifdef USE_OCEAN_PLATFORM_OPENXR_EXPORT
        #define OCEAN_PLATFORM_OPENXR_EXPORT __declspec(dllexport)
    #else
        #define OCEAN_PLATFORM_OPENXR_EXPORT __declspec(dllimport)
    #endif
#else
    #define OCEAN_PLATFORM_OPENXR_EXPORT
#endif
 
/**
 * Wrapper function for xrDestroySpace.
 * @param xrSpace The object to destroy
 * @return The return value
 * @ingroup platformopenxr
 */
XrResult xrDestroySpaceOcean(XrSpace xrSpace);
 
/**
 * Definition of a scoped object holding a XrSpace object.
 * The wrapped XrSpace object will be released automatically once the scoped object does not exist anymore.
 * @ingroup platformopenxr
 */
using ScopedXrSpace = ScopedObjectCompileTimeT<XrSpace, XrSpace, XrResult, xrDestroySpaceOcean, XR_SUCCESS>;
 
/**
 * Definition of a vector holding OpenXR XrVector2f objects.
 * @see XrVector2f.
 * @ingroup platformopenxr
 */
using XrVectors2f = std::vector<XrVector2f>;
 
/**
 * Definition of a vector holding OpenXR XrVector3f objects.
 * @see XrVector3f.
 * @ingroup platformopenxr
 */
using XrVectors3f = std::vector<XrVector3f>;
 
/**
 * Definition of a vector holding OpenXR XrVector4f objects.
 * @see XrVector4f.
 * @ingroup platformopenxr
 */
using XrVectors4f = std::vector<XrVector4f>;
 
/**
 * Definition of a vector holding OpenXR XrVector4sFB objects.
 * @see XrVector4sFB.
 * @ingroup platformopenxr
 */
using XrVectors4sFB = std::vector<XrVector4sFB>;
 
/**
 * Definition of a vector holding OpenXR XrPosef objects.
 * @see XrPosef.
 * @ingroup platformopenxr
 */
using XrPosesf = std::vector<XrPosef>;
 
/**
 * Definition of a vector holding OpenXR XrHandJointEXT objects.
 * @see XrHandJointEXT.
 * @ingroup platformopenxr
 */
using XrHandJointsEXT = std::vector<XrHandJointEXT>;
 
/**
 * Definition of a vector holding OpenXR XrPath objects.
 * @see XrPath.
 * @ingroup platformopenxr
 */
using XrPaths = std::vector<XrPath>;
 
}
 
}
 
}
 
#endif // META_OCEAN_PLATFORM_OPENXR_OPEN_XR_H