4.3BSD - /usr/src/usr.lib/libplot/vt0/space.c

   1: #ifndef lint
   2: static char sccsid[] = "@(#)space.c	4.2 (Berkeley) 11/10/83";
   3: #endif
   4: 
   5: extern float boty;
   6: extern float botx;
   7: extern float oboty;
   8: extern float obotx;
   9: extern float scalex;
  10: extern float scaley;
  11: float deltx = 4095.;
  12: float delty = 4095.;
  13: space(x0,y0,x1,y1){
  14:     botx = -2047.;
  15:     boty = -2047;
  16:     obotx = x0;
  17:     oboty = y0;
  18:     scalex = deltx/(x1-x0);
  19:     scaley = delty/(y1-y0);
  20: }

Defined functions

Defined variables