key.c

二～六键游戏操纵杆(gamepad)控制程序

#include <dos.h>
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "joystick.h"

#define KEYBD   9

#ifndef __BORLANDC__
#define min(a, b)    (((a) < (b)) ? (a) : (b))
#define max(a, b)    (((a) > (b)) ? (a) : (b))
#endif

static int mode = JOY_2BUTTONS;
unsigned char       Keys[128];
void                interrupt (*oldvec)();
void                interrupt myInt();

void printstatus(unsigned char jready, unsigned int j0, unsigned int j1)
{
  /* Show status for both joysticks */

  char l[13][26];
  unsigned char j, o, ln;
  unsigned int jflags;

  strcpy(l[0],  "