xbmc/windowing/gbm/drm/DRMCrtc.h

   1 /*
   2  *  Copyright (C) 2005-2020 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "DRMObject.h"
  12
  13 namespace KODI
  14 {
  15 namespace WINDOWING
  16 {
  17 namespace GBM
  18 {
  19
  20 class CDRMCrtc : public CDRMObject
  21 {
  22 public:
  23   explicit CDRMCrtc(int fd, uint32_t crtc);
  24   CDRMCrtc(const CDRMCrtc&) = delete;
  25   CDRMCrtc& operator=(const CDRMCrtc&) = delete;
  26   ~CDRMCrtc() = default;
  27
  28   uint32_t GetCrtcId() const { return m_crtc->crtc_id; }
  29   uint32_t GetBufferId() const { return m_crtc->buffer_id; }
  30   uint32_t GetX() const { return m_crtc->x; }
  31   uint32_t GetY() const { return m_crtc->y; }
  32   drmModeModeInfoPtr GetMode() const { return &m_crtc->mode; }
  33   bool GetModeValid() const { return m_crtc->mode_valid != 0; }
  34
  35 private:
  36   struct DrmModeCrtcDeleter
  37   {
  38     void operator()(drmModeCrtc* p) { drmModeFreeCrtc(p); }
  39   };
  40
  41   std::unique_ptr<drmModeCrtc, DrmModeCrtcDeleter> m_crtc;
  42 };
  43
  44 } // namespace GBM
  45 } // namespace WINDOWING
  46 } // namespace KODI