surfaces_impl.h revision 116680a4aac90f2aa7413d9095a592090648e557 
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#ifndef MOJO_SERVICES_SURFACES_SURFACES_IMPL_H_
6#define MOJO_SERVICES_SURFACES_SURFACES_IMPL_H_
7
8#include "base/compiler_specific.h"
9#include "cc/surfaces/display_client.h"
10#include "cc/surfaces/surface_factory.h"
11#include "cc/surfaces/surface_factory_client.h"
12#include "mojo/public/cpp/application/application_connection.h"
13#include "mojo/services/gles2/command_buffer.mojom.h"
14#include "mojo/services/public/interfaces/surfaces/surfaces.mojom.h"
15
16namespace cc {
17class Display;
18}
19
20namespace mojo {
21class ServiceManager;
22
23namespace surfaces {
24
25class SurfaceNativeViewportClient;
26
27class SurfacesImpl : public InterfaceImpl<Surface>,
28                     public cc::SurfaceFactoryClient,
29                     public cc::DisplayClient {
30 public:
31  class Context {
32   public:
33    virtual cc::SurfaceManager* Manager() = 0;
34    virtual uint32_t IdNamespace() = 0;
35    virtual void FrameSubmitted() = 0;
36    virtual void SetDisplay(cc::Display*) = 0;
37  };
38  SurfacesImpl(ApplicationConnection* app, Context* context);
39  virtual ~SurfacesImpl();
40
41  // InterfaceImpl<Surface> implementation.
42  virtual void OnConnectionEstablished() OVERRIDE;
43
44  // Surface implementation.
45  virtual void CreateSurface(SurfaceIdPtr id, mojo::SizePtr size) OVERRIDE;
46  virtual void SubmitFrame(SurfaceIdPtr id, FramePtr frame) OVERRIDE;
47  virtual void DestroySurface(SurfaceIdPtr id) OVERRIDE;
48  virtual void CreateGLES2BoundSurface(CommandBufferPtr gles2_client,
49                                       SurfaceIdPtr id,
50                                       mojo::SizePtr size) OVERRIDE;
51
52  // SurfaceFactoryClient implementation.
53  virtual void ReturnResources(
54      const cc::ReturnedResourceArray& resources) OVERRIDE;
55
56  // DisplayClient implementation.
57  virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface() OVERRIDE;
58
59  cc::SurfaceFactory* factory() { return &factory_; }
60
61 private:
62  Context* context_;
63  cc::SurfaceFactory factory_;
64  uint32_t id_namespace_;
65  scoped_ptr<cc::Display> display_;
66  ScopedMessagePipeHandle command_buffer_handle_;
67
68  DISALLOW_COPY_AND_ASSIGN(SurfacesImpl);
69};
70
71}  // namespace surfaces
72}  // namespace mojo
73
74#endif  // MOJO_SERVICES_SURFACES_SURFACES_IMPL_H_
75