зеркало из https://github.com/mozilla/gecko-dev.git
38 строки
1.2 KiB
C++
38 строки
1.2 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 "LayerTransactionChild.h"
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#include "mozilla/gfx/Logging.h"
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#include "mozilla/layers/ShadowLayers.h" // for ShadowLayerForwarder
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#include "mozilla/mozalloc.h" // for operator delete, etc
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#include "nsTArray.h" // for nsTArray
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#include "mozilla/layers/TextureClient.h"
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namespace mozilla {
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namespace layers {
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void LayerTransactionChild::Destroy() {
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if (!IPCOpen()) {
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return;
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}
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// mDestroyed is used to prevent calling Send__delete__() twice.
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// When this function is called from CompositorBridgeChild::Destroy(),
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// under Send__delete__() call, this function is called from
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// ShadowLayerForwarder's destructor.
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// When it happens, IPCOpen() is still true.
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// See bug 1004191.
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mDestroyed = true;
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SendShutdown();
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}
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void LayerTransactionChild::ActorDestroy(ActorDestroyReason why) {
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mDestroyed = true;
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}
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} // namespace layers
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} // namespace mozilla
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