The Very Best of Atari Inside/The Very Best of Atari Inside 1.iso/mint/mgr_2/src/atari/bit_on.c

C/C++ Source or Header | 1990-09-18 | 121 b | 10 lines

#include "bitmap.h"

int
bit_on(map, x, y)
    BITMAP *map;
    int x, y;
{
    return bit_point(map, x, y, DST) != 0;
}