зеркало из https://github.com/mozilla/gecko-dev.git
47 строки
1.7 KiB
C++
47 строки
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "PaintWorkletGlobalScope.h"
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#include "mozilla/dom/WorkletPrincipals.h"
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#include "mozilla/dom/PaintWorkletGlobalScopeBinding.h"
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#include "mozilla/dom/FunctionBinding.h"
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#include "PaintWorkletImpl.h"
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namespace mozilla {
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namespace dom {
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PaintWorkletGlobalScope::PaintWorkletGlobalScope(PaintWorkletImpl* aImpl)
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: WorkletGlobalScope(aImpl->GetAgentClusterId(),
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aImpl->IsSharedMemoryAllowed()),
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mImpl(aImpl) {}
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bool PaintWorkletGlobalScope::WrapGlobalObject(
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JSContext* aCx, JS::MutableHandle<JSObject*> aReflector) {
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JS::RealmOptions options;
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// The SharedArrayBuffer global constructor property should not be present in
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// a fresh global object when shared memory objects aren't allowed (because
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// COOP/COEP support isn't enabled, or because COOP/COEP don't act to isolate
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// this worker to a separate process).
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options.creationOptions().setDefineSharedArrayBufferConstructor(
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IsSharedMemoryAllowed());
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JS::AutoHoldPrincipals principals(aCx, new WorkletPrincipals(mImpl));
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return PaintWorkletGlobalScope_Binding::Wrap(
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aCx, this, this, options, principals.get(), true, aReflector);
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}
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void PaintWorkletGlobalScope::RegisterPaint(const nsAString& aType,
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VoidFunction& aProcessorCtor) {
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// Nothing to do here, yet.
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}
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WorkletImpl* PaintWorkletGlobalScope::Impl() const { return mImpl; }
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} // namespace dom
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} // namespace mozilla
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