1 /*- 2 * Copyright (c) 1980 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.proprietary.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)line.c 5.2 (Berkeley) 04/22/91"; 10 #endif /* not lint */ 11 12 #include "dumb.h" 13 14 line(x0, y0, x1, y1) 15 int x0, y0, x1, y1; 16 { 17 int x,y; 18 19 scale(x0, y0); 20 x = x1; 21 y = y1; 22 scale(x, y); 23 currentx = x0; 24 currenty = y0; 25 screenmat[currentx][currenty] = '*'; 26 dda_line('*', x0, y0, x1, y1); 27 } 28