我从Gaffer Fix your timestep得到了以下游戏循环：

double t = 0.0;
double dt = 0.01;

double currentTime = hires_time_in_seconds();
double accumulator = 0.0;

State previous;
State current;

while ( !quit )
{
    double newTime = time();
    double frameTime = newTime - currentTime;
    if ( frameTime > 0.25 )
        frameTime = 0.25;
    currentTime = newTime;

    accumulator += frameTime;

    while ( accumulator >= dt )
    {
        previousState = currentState;
        integrate( currentState,t,dt ); // integration
        t += dt;
        accumulator -= dt;
    }

    const double alpha = accumulator / dt;

    State state = currentState * alpha + 
    previousState * ( 1.0 - alpha );

    render( state );
}

我的问题是，随着时间的推移，累加器将足够大，可以在一帧中模拟2个物理步骤，这将迫​​使渲染器在前一个上下文和当前上下文之间产生很大的跳跃。知道如何解决这个问题吗？