зеркало из https://github.com/mozilla/gecko-dev.git
51 строка
1.4 KiB
C++
51 строка
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "ClientCanvasLayer.h"
|
|
#include "GeckoProfiler.h" // for AUTO_PROFILER_LABEL
|
|
#include "ClientLayerManager.h" // for ClientLayerManager, etc
|
|
#include "nsCOMPtr.h" // for already_AddRefed
|
|
|
|
namespace mozilla {
|
|
namespace layers {
|
|
|
|
ClientCanvasLayer::~ClientCanvasLayer()
|
|
{
|
|
MOZ_COUNT_DTOR(ClientCanvasLayer);
|
|
}
|
|
|
|
void
|
|
ClientCanvasLayer::RenderLayer()
|
|
{
|
|
AUTO_PROFILER_LABEL("ClientCanvasLayer::RenderLayer", GRAPHICS);
|
|
|
|
RenderMaskLayers(this);
|
|
|
|
ClientCanvasRenderer* canvasRenderer = mCanvasRenderer->AsClientCanvasRenderer();
|
|
MOZ_ASSERT(canvasRenderer);
|
|
canvasRenderer->UpdateCompositableClient();
|
|
ClientManager()->Hold(this);
|
|
}
|
|
|
|
CanvasRenderer*
|
|
ClientCanvasLayer::CreateCanvasRendererInternal()
|
|
{
|
|
return new ClientCanvasRenderer(this);
|
|
}
|
|
|
|
already_AddRefed<CanvasLayer>
|
|
ClientLayerManager::CreateCanvasLayer()
|
|
{
|
|
NS_ASSERTION(InConstruction(), "Only allowed in construction phase");
|
|
RefPtr<ClientCanvasLayer> layer =
|
|
new ClientCanvasLayer(this);
|
|
CREATE_SHADOW(Canvas);
|
|
return layer.forget();
|
|
}
|
|
|
|
} // namespace layers
|
|
} // namespace mozilla
|