/* * 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. */ [ EnabledAtRuntime=WebXR, Conditional=WEBXR, ActiveDOMObject, SecureContext, Exposed=Window, InterfaceName=XRSession ] interface WebXRSession : EventTarget { // Attributes readonly attribute XRInteractionMode interactionMode; readonly attribute XREnvironmentBlendMode environmentBlendMode; readonly attribute XRVisibilityState visibilityState; [SameObject] readonly attribute WebXRRenderState renderState; [SameObject] readonly attribute WebXRInputSourceArray inputSources; // Methods [MayThrowException] 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; };