Draws a box which corners are (x_left,Y_top) and (x_right,y_bottom) using a specified display method. Since this display method code is not complete, let's say that it is xLIB-compatible with the drawshape command, minus three. Add 128 to this number and the screen will also be updated. In addition, the code to support this command in Doors CS is a complete replacement of Celtic's code for the same, and should fix almost all the bugs with this command present in Celtic.
Draw a rectangle to the graph buffer, and optionally also the LCD.