Listing 5. Draw yellow text at the same or a new position. 

    textout_ex(
             screen,//Specify bitmap on the screen
             font,//Use a default font
             "HELLO WORLD",//Specify the text to display
             x,//x-coordinate for text
             y,//y-coordinate for text
             makecol(255,255,0),//Color text yellow
             -1 );//Transparent text background.