зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
1.4 KiB
C++
42 строки
1.4 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 "ClientCanvasLayer.h"
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#include "GeckoProfiler.h" // for AUTO_PROFILER_LABEL
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#include "ClientLayerManager.h" // for ClientLayerManager, etc
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#include "nsCOMPtr.h" // for already_AddRefed
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namespace mozilla {
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namespace layers {
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ClientCanvasLayer::~ClientCanvasLayer() { MOZ_COUNT_DTOR(ClientCanvasLayer); }
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void ClientCanvasLayer::RenderLayer() {
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AUTO_PROFILER_LABEL("ClientCanvasLayer::RenderLayer", GRAPHICS);
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RenderMaskLayers(this);
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ClientCanvasRenderer* canvasRenderer =
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mCanvasRenderer->AsClientCanvasRenderer();
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MOZ_ASSERT(canvasRenderer);
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canvasRenderer->UpdateCompositableClient();
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ClientManager()->Hold(this);
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}
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CanvasRenderer* ClientCanvasLayer::CreateCanvasRendererInternal() {
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return new ClientCanvasRenderer(this);
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}
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already_AddRefed<CanvasLayer> ClientLayerManager::CreateCanvasLayer() {
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NS_ASSERTION(InConstruction(), "Only allowed in construction phase");
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RefPtr<ClientCanvasLayer> layer = new ClientCanvasLayer(this);
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CREATE_SHADOW(Canvas);
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return layer.forget();
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}
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} // namespace layers
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} // namespace mozilla
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