update SDLMain.m/.h to latest version
rename cNearBlackColor to cNearBlackColorChannels for readability
merge tunsetborder.inc in uLandGraphics.pas
#include <QApplication>
#include "mainform.h"
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
MyWindow *mainWin = new MyWindow;
mainWin->show();
return app.exec();
}