FxROutputHandler.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* 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/. */

#pragma once

struct ID3D11Texture2D;

struct IDXGISwapChain;

struct ID3D11DeviceContext;

struct ID3D11Device;

#include <windows.h>

#include <d3d11_1.h>

#include "mozilla/RefPtr.h"

// FxROutputHandler is responsible for managing resources to share a Desktop

// browser window with a Firefox Reality VR window.

// Note: this object is created on the Compositor thread, but its usage should

// only be on the RenderThread.

class FxROutputHandler final {

 public:

  bool TryInitialize(IDXGISwapChain* aSwapChain, ID3D11Device* aDevice);

  void UpdateOutput(ID3D11DeviceContext* aCtx);

 private:

  RefPtr<IDXGISwapChain> mSwapChain = nullptr;

  RefPtr<ID3D11Texture2D> mTexCopy = nullptr;

};