ui/gl/gpu_switching_observer.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_GL_GPU_SWITCHING_OBSERVER_H_
   6 #define UI_GL_GPU_SWITCHING_OBSERVER_H_
   7
   8 #include "ui/gl/gl_export.h"
   9
  10 namespace ui {
  11
  12 class GL_EXPORT GpuSwitchingObserver {
  13  public:
  14   // Called for any observer when the system switches to a different GPU.
  15   virtual void OnGpuSwitched() {};
  16 };
  17
  18 }  // namespace ui
  19
  20 #endif  // UI_GL_GPU_SWITCHING_OBSERVER_H_