tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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FxROutputHandler.h (977B)

      1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this
      4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 #pragma once
      7 
      8 struct ID3D11Texture2D;
      9 struct IDXGISwapChain;
     10 struct ID3D11DeviceContext;
     11 struct ID3D11Device;
     12 
     13 #include <windows.h>
     14 #include <d3d11_1.h>
     15 
     16 #include "mozilla/RefPtr.h"
     17 
     18 // FxROutputHandler is responsible for managing resources to share a Desktop
     19 // browser window with a Firefox Reality VR window.
     20 // Note: this object is created on the Compositor thread, but its usage should
     21 // only be on the RenderThread.
     22 class FxROutputHandler final {
     23 public:
     24  bool TryInitialize(IDXGISwapChain* aSwapChain, ID3D11Device* aDevice);
     25  void UpdateOutput(ID3D11DeviceContext* aCtx);
     26 
     27 private:
     28  RefPtr<IDXGISwapChain> mSwapChain = nullptr;
     29  RefPtr<ID3D11Texture2D> mTexCopy = nullptr;
     30 };