LowLevelWindowVK_X11.h

#ifndef LOW_LEVEL_WINDOW_VK_X11_H
#define LOW_LEVEL_WINDOW_VK_X11_H
 
#include "LowLevelWindowVK.h"
#include <X11/extensions/Xrandr.h>
#include <memory>
 
class LowLevelWindowVK_X11 : public LowLevelWindowVK
{
  public:
    LowLevelWindowVK_X11();
    ~LowLevelWindowVK_X11();
 
    // Return "" if mode change was successful, otherwise an error message.
    // bNewDeviceOut is set true if a new device was created and textures
    // need to be reloaded.
    std::string TryVideoMode(const VideoModeParams& p,
                             bool& bNewDeviceOut) override;
    void GetDisplaySpecs(DisplaySpecs& out) const override;
    void Update() override;
 
    const ActualVideoModeParams* GetActualVideoModeParams() const override;
    bool SupportsFullscreenBorderlessWindow() const override;
 
  private:
    bool NetWMSupported(Display* Dpy, Atom feature) const;
    void RestoreOutputConfig();
 
    Atom wmDeleteMessage = None;
    std::unique_ptr<ActualVideoModeParams> CurrentParams;
    bool m_bWasWindowed = true;
 
    bool m_bUseXRandR12 = false;
    int m_iRandRVerMajor = 0;
    int m_iRandRVerMinor = 0;
    RROutput m_usedCrtc = None;
    RRMode m_originalRandRMode = None;
    bool m_bChangedScreenSize = false;
    SizeID m_iOldSize = None;
    Rotation m_OldRotation = RR_Rotate_0;
    XRRScreenConfiguration* m_pScreenConfig = nullptr;
};
 
#endif