🚀 go-pugleaf

all you should do is write directly to the screen buffer starting from 
adress b800:0000 .
if you are programming in pascal that will really help you :

var
  screen : array [1..25,1..80,1..2] of char absolute $b800:0000;

now all you have to do if you want to put a character is :

screen[y,x,1]:=' ';       <-- character goes into the ' '.

the last variable is to decide if you want to put there color or a char.
(i thing 1 is for char, if not try 2)

this is the fastest way!

Yuval Koren 
shani@yuvalk.co.il