ui/ozone/public/ui_thread_gpu.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 UI_OZONE_PUBLIC_UI_THREAD_GPU_H_
   6 #define UI_OZONE_PUBLIC_UI_THREAD_GPU_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "ui/ozone/ozone_export.h"
  10
  11 namespace IPC {
  12 class Sender;
  13 }
  14
  15 namespace ui {
  16
  17 class UiThreadGpuForwardingSender;
  18
  19 // Helper class for applications that do GL on the UI thead.
  20 //
  21 // This sets up message forwarding between the "gpu" and "ui" threads,
  22 // for applications in which they are both the same thread.
  23 class OZONE_EXPORT UiThreadGpu {
  24  public:
  25   UiThreadGpu();
  26   virtual ~UiThreadGpu();
  27
  28   // Start processing gpu messages.
  29   bool Initialize();
  30
  31  private:
  32   scoped_ptr<UiThreadGpuForwardingSender> ui_sender_;
  33   scoped_ptr<UiThreadGpuForwardingSender> gpu_sender_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(UiThreadGpu);
  36 };
  37
  38 }  // namespace ui
  39
  40 #endif  // UI_OZONE_PUBLIC_UI_THREAD_GPU_H_