1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 */ 6 7 #ifndef lint 8 static char sccsid[] = "@(#)line.c 5.1 (Berkeley) 05/07/85"; 9 #endif not lint 10 11 #include "dumb.h" 12 13 line(x0, y0, x1, y1) 14 int x0, y0, x1, y1; 15 { 16 int x,y; 17 18 scale(x0, y0); 19 x = x1; 20 y = y1; 21 scale(x, y); 22 currentx = x0; 23 currenty = y0; 24 screenmat[currentx][currenty] = '*'; 25 dda_line('*', x0, y0, x1, y1); 26 } 27