#include "widget.h"
#include "shu.h"
#include <QApplication>
#include <QApplication>
#include <QSurfaceFormat>
int main(int argc, char *argv[])
{
    QSurfaceFormat format;
    format.setRenderableType(QSurfaceFormat::OpenGL);
    QSurfaceFormat::setDefaultFormat(format);
    QApplication a(argc, argv);
    Widget w;
    w.show();


    return a.exec();
}