/* gget.c (emx+gcc) -- Copyright (c) 1987-1993 by Eberhard Mattes */

#include <stdlib.h>
#include <graph.h>
#define INCL_VIO
#include <os2emx.h>
#include "graph2.h"

int g_get (int x, int y)
{
  int ret;

  if (x >= _g_clipx0 && x <= _g_clipx1 && y >= _g_clipy0 && y <= _g_clipy1)
    {
      GLOCK;
      ret = _g_mem[x + y*320];
      GUNLOCK;
      return (ret);
    }
  else
    return (-1);
}