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/ The Atari Compendium / The Atari Compendium (Toad Computers) (1994).iso / files / prgtools / mint / mgr / atarimgr.zoo / src / atari / bit_on.c next >
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C/C++ Source or Header  |  1990-09-19  |  121 b   |  10 lines
  1. #include "bitmap.h"
  2.  
  3. int
  4. bit_on(map, x, y)
  5.     BITMAP *map;
  6.     int x, y;
  7. {
  8.     return bit_point(map, x, y, DST) != 0;
  9. }
  10.