src/mojo/services/surfaces/surfaces_impl.h

   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
  16 namespace cc {
  17 class Display;
  18 }
  19
  20 namespace mojo {
  21 class ApplicationManager;
  22
  23 class SurfaceNativeViewportClient;
  24
  25 class SurfacesImpl : public InterfaceImpl<Surface>,
  26                      public cc::SurfaceFactoryClient,
  27                      public cc::DisplayClient {
  28  public:
  29   class Client {
  30    public:
  31     virtual void FrameSubmitted() = 0;
  32     virtual void SetDisplay(cc::Display*) = 0;
  33   };
  34
  35   SurfacesImpl(cc::SurfaceManager* manager,
  36                uint32_t id_namespace,
  37                Client* client);
  38   virtual ~SurfacesImpl();
  39
  40   // Surface implementation.
  41   virtual void CreateSurface(SurfaceIdPtr id, mojo::SizePtr size) OVERRIDE;
  42   virtual void SubmitFrame(SurfaceIdPtr id, FramePtr frame) OVERRIDE;
  43   virtual void DestroySurface(SurfaceIdPtr id) OVERRIDE;
  44   virtual void CreateGLES2BoundSurface(CommandBufferPtr gles2_client,
  45                                        SurfaceIdPtr id,
  46                                        mojo::SizePtr size) OVERRIDE;
  47
  48   // SurfaceFactoryClient implementation.
  49   virtual void ReturnResources(
  50       const cc::ReturnedResourceArray& resources) OVERRIDE;
  51
  52   // DisplayClient implementation.
  53   virtual scoped_ptr<cc::OutputSurface> CreateOutputSurface() OVERRIDE;
  54   virtual void DisplayDamaged() OVERRIDE;
  55   virtual void DidSwapBuffers() OVERRIDE;
  56   virtual void DidSwapBuffersComplete() OVERRIDE;
  57   virtual void CommitVSyncParameters(base::TimeTicks timebase,
  58                                      base::TimeDelta interval) OVERRIDE;
  59
  60   cc::SurfaceFactory* factory() { return &factory_; }
  61
  62  private:
  63   cc::SurfaceManager* manager_;
  64   cc::SurfaceFactory factory_;
  65   uint32_t id_namespace_;
  66   Client* client_;
  67   scoped_ptr<cc::Display> display_;
  68   ScopedMessagePipeHandle command_buffer_handle_;
  69
  70   DISALLOW_COPY_AND_ASSIGN(SurfacesImpl);
  71 };
  72
  73 }  // namespace mojo
  74
  75 #endif  // MOJO_SERVICES_SURFACES_SURFACES_IMPL_H_