ʲô DirectX
     Windows ϵͳϵУںӲ֮һ㣬רŶӲγûٱӲֱӷʡԺ󣬴˲ϵͳĿƻԺͿԣʹӲЧʴۿۣӲ޷ֱʹãԶýϷķչȻһϰDirectX ΢˾ṩһӦó̽ӿ(APIs)ϵӦóӲԷչ Windows ƽ̨µĶýӦó͵Ϸ˹ؼáDirectX DirectDrawDirectSoundDirectPlayDirect3DDirectInputDirectSetupAutoPlay ȡ
    ֮DirectX ҪôΪṩӲ޹ԣΪӲṩԡ