/* * 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. */ #include "config.h" #include "WebXRReferenceSpace.h" #if ENABLE(WEBXR) #include "Document.h" #include "WebXRSession.h" #include <wtf/IsoMallocInlines.h> namespace WebCore { WTF_MAKE_ISO_ALLOCATED_IMPL(WebXRReferenceSpace); Ref<WebXRReferenceSpace> WebXRReferenceSpace::create(Document& document, Ref<WebXRSession>&& session, XRReferenceSpaceType type) { return adoptRef(*new WebXRReferenceSpace(document, WTFMove(session), type)); } WebXRReferenceSpace::WebXRReferenceSpace(Document& document, Ref<WebXRSession>&& session, XRReferenceSpaceType type) : WebXRSpace(document, WTFMove(session)) , m_type(type) { } WebXRReferenceSpace::~WebXRReferenceSpace() = default; RefPtr<WebXRReferenceSpace> WebXRReferenceSpace::getOffsetReferenceSpace(const WebXRRigidTransform&) { if (!scriptExecutionContext()) return nullptr; ASSERT(is<Document>(scriptExecutionContext())); return create(downcast<Document>(*scriptExecutionContext()), m_session.copyRef(), m_type); } } // namespace WebCore #endif // ENABLE(WEBXR)