int main(int argc, char **argv)
{
QGuiApplication app(argc, argv);
// create an OpenGL format specifier
QSurfaceFormat format;
// set the number of samples for multisampling
// will need to enable glEnable(GL_MULTISAMPLE); once we have a context
format.setSamples(4);
#if defined( DARWIN)
// at present mac osx Mountain Lion only supports GL3.2
// the new mavericks will have GL 4.x so can change
format.setMajorVersion(4);
format.setMinorVersion(1);
#else
// with luck we have the latest GL version so set to this
format.setMajorVersion(4);
format.setMinorVersion(3);
#endif
// now we are going to set to CoreProfile OpenGL so we can't use and old Immediate mode GL
format.setProfile(QSurfaceFormat::CoreProfile);
// now set the depth buffer to 24 bits
format.setDepthBufferSize(24);
QSurfaceFormat::setDefaultFormat(format);
// now we are going to create our scene window
OpenGLWindow window;
// set the window size
window.resize(1024, 720);
// and finally show
window.show();
return app.exec();
}
int main(int argc, char **argv)
{
QGuiApplication app(argc, argv);
// create an OpenGL format specifier
QSurfaceFormat format;
// set the number of samples for multisampling
// will need to enable glEnable(GL_MULTISAMPLE); once we have a context
format.setSamples(4);
format.setMajorVersion(3);
format.setMinorVersion(2);
// now we are going to set to Compat Profile OpenGL so we can use and old Immediate mode GL
format.setProfile(QSurfaceFormat::CompatibilityProfile);
// now set the depth buffer to 24 bits
format.setDepthBufferSize(24);
QSurfaceFormat::setDefaultFormat(format);
// now we are going to create our scene window
OpenGLWindow window;
// we can now query the version to see if it worked
std::cout<<"Profile is "<<format.majorVersion()<<" "<<format.minorVersion()<<"\n";
// set the window size
window.resize(1024, 720);
// and finally show
window.show();
return app.exec();
}
