Thread: getting input without waiting for it(tetris)

and you might have to change your timer function (someone verify this).

Code:

//Timer Function
int timer(double t)
{
    int kp;
    double start=double(clock())/1000,end=double(clock())/1000;
    for (double dif=0;dif<=t;dif=end-start){end=double(clock())/1000;}
    while (kbhit())
    {
    kp=getkeypress();
    return kp;
    break;}
}

clock()'s standard, but getkeypress() isn't. BTW, you don't need a while loop, and your casts were wrong:

Code:

//Timer Function
int timer(double t)
{
    int kp;
    double start=(double)(clock())/1000,end=(double)(clock())/1000;
    for (double dif=0;dif<=t;dif=end-start){end=(double)(clock())/1000;}
    if (kbhit())
    {
    kp=getkeypress();
    return kp;
    }
    return 0;
}