#include <stdio.h>
#include <conio.h>
#include <graph.h>

#include "imgdata.inc"

void
textattr(int newattr)
{
  _settextcolor(newattr & 15);         /* 0000xxxx */
  _setbkcolor((newattr >> 4) & 7);     /* 0xxx0000 */
}

int
main()
{
  char *ch;
  int attr;
  int pos;

  if (_setvideomode(_TEXTC80) == 0) {
    fputs("Error setting video mode", stderr);
    return 1;
  }

  /* draw the array */

  _settextposition(1, 1);              /* top left */

  /* track the position in the array .. position actually skips by two,
     because the array tracks pairs of ch and attr */

  /* print one line less than the 80x25 that's in there:
     80 x 24 x 2 = 3840 */

  for (pos = 0; pos < 3840; pos += 2) {
    ch = &IMAGEDATA[pos];              /* pointer assignment */
    attr = IMAGEDATA[pos + 1];

    textattr(attr);
    _outmem(ch, 1);
  }

  /* done */

  _settextposition(25, 1);             /* bottom left */

  textattr(0x0f);
  _outtext("Press any key to quit");

  if (getch() == 0) {
    /* if zero, then we had an extended key .. read again to flush */
    getch();
  }

  textattr(0x00);
  return 0;
}