# include <string>
# include <QWidget>
# include <QApplication>
# ifdef QCOM2
# include <qpa/qplatformnativeinterface.h>
# include <QPlatformSurfaceEvent>
# include <wayland-client-protocol.h>
# endif
# ifdef QCOM2
const int vwp_w = 2160 , vwp_h = 1080 ;
# else
const int vwp_w = 1920 , vwp_h = 1080 ;
# endif
inline void setMainWindow ( QWidget * w ) {
const float scale = getenv ( " SCALE " ) ! = NULL ? std : : stof ( getenv ( " SCALE " ) ) : 1.0 ;
w - > setFixedSize ( vwp_w * scale , vwp_h * scale ) ;
w - > show ( ) ;
# ifdef QCOM2
QPlatformNativeInterface * native = QGuiApplication : : platformNativeInterface ( ) ;
wl_surface * s = reinterpret_cast < wl_surface * > ( native - > nativeResourceForWindow ( " surface " , w - > windowHandle ( ) ) ) ;
wl_surface_set_buffer_transform ( s , WL_OUTPUT_TRANSFORM_270 ) ;
wl_surface_commit ( s ) ;
w - > showFullScreen ( ) ;
# endif
}