ui/ozone/platform/drm/gpu/page_flip_request.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_PLATFORM_DRM_GPU_PAGE_FLIP_REQUEST_H_
   6 #define UI_OZONE_PLATFORM_DRM_GPU_PAGE_FLIP_REQUEST_H_
   7
   8 #include "base/atomic_ref_count.h"
   9 #include "base/callback.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "ui/gfx/swap_result.h"
  12 #include "ui/ozone/public/surface_ozone_egl.h"
  13
  14 namespace ui {
  15
  16 class PageFlipRequest : public base::RefCounted<PageFlipRequest> {
  17  public:
  18   PageFlipRequest(int crtc_count, const SwapCompletionCallback& callback);
  19
  20   void Signal(gfx::SwapResult result);
  21
  22  private:
  23   friend class base::RefCounted<PageFlipRequest>;
  24   ~PageFlipRequest();
  25
  26   SwapCompletionCallback callback_;
  27   int crtc_count_;
  28   gfx::SwapResult result_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(PageFlipRequest);
  31 };
  32
  33 }  // namespace ui
  34
  35 #endif  // UI_OZONE_PLATFORM_DRM_GPU_PAGE_FLIP_REQUEST_H_