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/*
* Copyright (C) 2020 Igalia S.L. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
// https://immersive-web.github.io/webxr/#xrsession
[
Conditional=WEBXR,
EnabledBySetting=WebXREnabled,
ActiveDOMObject,
SecureContext,
Exposed=Window,
JSCustomMarkFunction,
InterfaceName=XRSession
] interface WebXRSession : EventTarget {
// Attributes
readonly attribute XRVisibilityState visibilityState;
[SameObject] readonly attribute WebXRRenderState renderState;
[SameObject] readonly attribute WebXRInputSourceArray inputSources;
[SameObject] readonly attribute sequence<DOMString> enabledFeatures;
// Methods
undefined updateRenderState(optional XRRenderStateInit stateInit);
[NewObject] Promise<WebXRReferenceSpace> requestReferenceSpace(XRReferenceSpaceType type);
unsigned long requestAnimationFrame(XRFrameRequestCallback callback);
undefined cancelAnimationFrame(unsigned long handle);
Promise<undefined> end();
// Events
attribute EventHandler onend;
attribute EventHandler onselect;
attribute EventHandler oninputsourceschange;
attribute EventHandler onselectstart;
attribute EventHandler onselectend;
attribute EventHandler onsqueeze;
attribute EventHandler onsqueezestart;
attribute EventHandler onsqueezeend;
attribute EventHandler onvisibilitychange;
};
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