xbmc/windowing/X11/WinSystemX11GLContext.h

   1 /*
   2  *  Copyright (C) 2005-2018 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 "WinSystemX11.h"
  12 #include "rendering/gl/RenderSystemGL.h"
  13 #include "system_egl.h"
  14
  15 #include <memory>
  16
  17 class CGLContext;
  18
  19 namespace KODI
  20 {
  21 namespace WINDOWING
  22 {
  23 namespace X11
  24 {
  25
  26 class CVaapiProxy;
  27
  28 class CWinSystemX11GLContext : public CWinSystemX11, public CRenderSystemGL
  29 {
  30 public:
  31   CWinSystemX11GLContext() = default;
  32   ~CWinSystemX11GLContext() override;
  33
  34   static void Register();
  35   static std::unique_ptr<CWinSystemBase> CreateWinSystem();
  36
  37   // Implementation of CWinSystem via CWinSystemX11
  38   CRenderSystemBase *GetRenderSystem() override { return this; }
  39   bool CreateNewWindow(const std::string& name, bool fullScreen, RESOLUTION_INFO& res) override;
  40   bool ResizeWindow(int newWidth, int newHeight, int newLeft, int newTop) override;
  41   void FinishWindowResize(int newWidth, int newHeight) override;
  42   bool SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays) override;
  43   bool DestroyWindowSystem() override;
  44   bool DestroyWindow() override;
  45
  46   bool IsExtSupported(const char* extension) const override;
  47
  48   // videosync
  49   std::unique_ptr<CVideoSync> GetVideoSync(void *clock) override;
  50   float GetFrameLatencyAdjustment() override;
  51   uint64_t GetVblankTiming(uint64_t &msc, uint64_t &interval);
  52
  53   XID GetWindow() const;
  54   void* GetGlxContext() const;
  55   EGLDisplay GetEGLDisplay() const;
  56   EGLSurface GetEGLSurface() const;
  57   EGLContext GetEGLContext() const;
  58   EGLConfig GetEGLConfig() const;
  59
  60 protected:
  61   bool SetWindow(int width, int height, bool fullscreen, const std::string &output, int *winstate = NULL) override;
  62   void PresentRenderImpl(bool rendered) override;
  63   void SetVSyncImpl(bool enable) override;
  64   bool RefreshGLContext(bool force);
  65   XVisualInfo* GetVisual() override;
  66
  67   CGLContext *m_pGLContext = nullptr;
  68   bool m_newGlContext;
  69
  70   struct delete_CVaapiProxy
  71   {
  72     void operator()(CVaapiProxy *p) const;
  73   };
  74   std::unique_ptr<CVaapiProxy, delete_CVaapiProxy> m_vaapiProxy;
  75 };
  76
  77 }
  78 }
  79 }