Method ShowLoadingGui

neo/framework/Session.cpp:542–566

================ idSessionLocal::ShowLoadingGui ================ */

================
*/
void idSessionLocal::ShowLoadingGui() {
	if ( com_ticNumber == 0 ) {
		return;
	}
	console->Close();

	// introduced in D3XP code. don't think it actually fixes anything, but doesn't hurt either
#if 1
	// Try and prevent the while loop from being skipped over (long hitch on the main thread?)
	int stop = Sys_Milliseconds() + 1000;
	int force = 10;
	while ( Sys_Milliseconds() < stop || force-- > 0 ) {
		Com_UpdateFrameTime(); // DG: put updating com_frameTime into a function
		session->Frame();
		session->UpdateScreen( false );
	}
#else
	int stop = com_ticNumber + 1000.0f / USERCMD_MSEC * 1.0f;
	while ( com_ticNumber < stop ) {
		com_frameTime = com_ticNumber * USERCMD_MSEC;
		session->Frame();
		session->UpdateScreen( false );
	}
#endif
}