/* -*- 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/. */
#ifndef _include_mozilla_gfx_ipc_InProcessCompositorSession_h_
#define _include_mozilla_gfx_ipc_InProcessCompositorSession_h_
#include "CompositorSession.h"
#include "mozilla/gfx/Point.h"
#include "Units.h"
class nsIWidget;
namespace mozilla {
namespace layers {
class CompositorOptions;
class WebRenderLayerManager;
// A CompositorSession where both the child and parent CompositorBridge reside
// in the same process.
class InProcessCompositorSession final :
public CompositorSession {
public:
static RefPtr<InProcessCompositorSession> Create(
nsBaseWidget* baseWidget, WebRenderLayerManager* aLayerManager,
const LayersId& aRootLayerTreeId, CSSToLayoutDeviceScale aScale,
const CompositorOptions& aOptions,
bool aUseExternalSurfaceSize,
const gfx::IntSize& aSurfaceSize, uint32_t aNamespace,
uint64_t aInnerWindowId);
CompositorBridgeParent* GetInProcessBridge()
const override;
void SetContentController(GeckoContentController* aController) override;
nsIWidget* GetWidget()
const;
RefPtr<IAPZCTreeManager> GetAPZCTreeManager()
const override;
void Shutdown() override;
void NotifySessionLost();
private:
InProcessCompositorSession(nsBaseWidget* aWidget,
widget::CompositorWidget* aCompositorWidget,
CompositorBridgeChild* aChild,
CompositorBridgeParent* aParent);
private:
RefPtr<CompositorBridgeParent> mCompositorBridgeParent;
RefPtr<CompositorWidget> mCompositorWidget;
};
}
// namespace layers
}
// namespace mozilla
#endif // _include_mozilla_gfx_ipc_InProcessCompositorSession_h_
