ui/ozone/platform/drm/gpu/hardware_display_plane_manager_atomic.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_GPU_HARDWARE_DISPLAY_PLANE_MANAGER_ATOMIC_H_
   6 #define UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_MANAGER_ATOMIC_H_
   7
   8 #include "ui/ozone/ozone_export.h"
   9 #include "ui/ozone/platform/drm/gpu/hardware_display_plane_manager.h"
  10
  11 namespace ui {
  12
  13 class OZONE_EXPORT HardwareDisplayPlaneManagerAtomic
  14     : public HardwareDisplayPlaneManager {
  15  public:
  16   HardwareDisplayPlaneManagerAtomic();
  17   ~HardwareDisplayPlaneManagerAtomic() override;
  18
  19   // HardwareDisplayPlaneManager:
  20   bool AssignOverlayPlanes(HardwareDisplayPlaneList* plane_list,
  21                            const OverlayPlaneList& overlay_list,
  22                            uint32_t crtc_id,
  23                            CrtcController* crtc) override;
  24   bool Commit(HardwareDisplayPlaneList* plane_list, bool is_sync) override;
  25
  26  private:
  27   bool SetPlaneData(HardwareDisplayPlaneList* plane_list,
  28                     HardwareDisplayPlane* hw_plane,
  29                     const OverlayPlane& overlay,
  30                     uint32_t crtc_id,
  31                     const gfx::Rect& src_rect,
  32                     CrtcController* crtc) override;
  33
  34   scoped_ptr<HardwareDisplayPlane> CreatePlane(
  35       uint32_t plane_id,
  36       uint32_t possible_crtcs) override;
  37
  38   DISALLOW_COPY_AND_ASSIGN(HardwareDisplayPlaneManagerAtomic);
  39 };
  40
  41 }  // namespace ui
  42
  43 #endif  // UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_MANAGER_ATOMIC_H_