content/browser/compositor/onscreen_display_client.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/compositor/onscreen_display_client.h"
   6
   7 #include "cc/output/output_surface.h"
   8 #include "cc/surfaces/surface_factory.h"
   9 #include "cc/surfaces/surface_manager.h"
  10 #include "content/common/host_shared_bitmap_manager.h"
  11
  12 namespace content {
  13
  14 OnscreenDisplayClient::OnscreenDisplayClient(
  15     const scoped_refptr<cc::ContextProvider>& onscreen_context_provider,
  16     scoped_ptr<cc::OutputSurface> software_surface,
  17     cc::SurfaceManager* manager)
  18     : onscreen_context_provider_(onscreen_context_provider),
  19       software_surface_(software_surface.Pass()),
  20       display_(new cc::Display(this,
  21                                manager,
  22                                HostSharedBitmapManager::current())) {
  23 }
  24
  25 OnscreenDisplayClient::~OnscreenDisplayClient() {
  26 }
  27
  28 scoped_ptr<cc::OutputSurface> OnscreenDisplayClient::CreateOutputSurface() {
  29   if (!onscreen_context_provider_)
  30     return software_surface_.Pass();
  31   return make_scoped_ptr(new cc::OutputSurface(onscreen_context_provider_))
  32       .Pass();
  33 }
  34
  35 }  // namespace content