ui/ozone/platform/drm/host/drm_overlay_manager.h

   1 // Copyright 2015 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_HOST_DRM_OVERLAY_MANAGER_H_
   6 #define UI_OZONE_PLATFORM_DRM_HOST_DRM_OVERLAY_MANAGER_H_
   7
   8 #include "ui/ozone/public/overlay_manager_ozone.h"
   9
  10 namespace ui {
  11
  12 class DrmGpuPlatformSupportHost;
  13
  14 class DrmOverlayManager : public OverlayManagerOzone {
  15  public:
  16   DrmOverlayManager(bool allow_surfaceless,
  17                     DrmGpuPlatformSupportHost* platform_support_host);
  18   ~DrmOverlayManager() override;
  19
  20   // OverlayManagerOzone:
  21   scoped_ptr<OverlayCandidatesOzone> CreateOverlayCandidates(
  22       gfx::AcceleratedWidget w) override;
  23   bool CanShowPrimaryPlaneAsOverlay() override;
  24
  25  private:
  26   DrmGpuPlatformSupportHost* platform_support_host_;
  27   bool allow_surfaceless_;
  28   bool is_supported_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(DrmOverlayManager);
  31 };
  32
  33 }  // namespace ui
  34
  35 #endif  // UI_OZONE_PLATFORM_DRM_HOST_DRM_OVERLAY_MANAGER_H_