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1b3de0879f
On android, android's nsWindow creates LayerManaer only in nsWindow::Create(). When WebRender error happened, gecko just stopped rendering by disabling Webrender. The nsWindow needs to re-create LayerManager during disabling Webrender. Further, during disabling WebRender, All GeckoSurfaceTextures should not be attached to GLContext. It is for preventing a conflict with AttachToGLContext() call in SurfaceTextureHost::EnsureAttached(). Differential Revision: https://phabricator.services.mozilla.com/D26687 --HG-- extra : moz-landing-system : lando
51 lines
1.6 KiB
C++
51 lines
1.6 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 "CompositorSession.h"
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#include "base/process_util.h"
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#include "GPUChild.h"
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#include "mozilla/gfx/Logging.h"
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#include "mozilla/gfx/GPUProcessHost.h"
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#include "mozilla/layers/CompositorBridgeChild.h"
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#include "mozilla/layers/CompositorBridgeParent.h"
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#if defined(MOZ_WIDGET_ANDROID)
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# include "mozilla/widget/nsWindow.h"
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#endif // defined(MOZ_WIDGET_ANDROID)
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namespace mozilla {
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namespace layers {
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using namespace gfx;
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using namespace widget;
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CompositorSession::CompositorSession(nsBaseWidget* aWidget,
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CompositorWidgetDelegate* aDelegate,
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CompositorBridgeChild* aChild,
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const LayersId& aRootLayerTreeId)
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: mWidget(aWidget),
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mCompositorWidgetDelegate(aDelegate),
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mCompositorBridgeChild(aChild),
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mRootLayerTreeId(aRootLayerTreeId) {}
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CompositorSession::~CompositorSession() {}
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CompositorBridgeChild* CompositorSession::GetCompositorBridgeChild() {
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return mCompositorBridgeChild;
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}
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#if defined(MOZ_WIDGET_ANDROID)
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void CompositorSession::NotifyDisablingWebRender() {
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if (!mWidget) {
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return;
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}
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nsWindow* window = static_cast<nsWindow*>(mWidget);
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window->NotifyDisablingWebRender();
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}
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#endif // defined(MOZ_WIDGET_ANDROID)
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} // namespace layers
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} // namespace mozilla
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