播放过场动画的时候画面老是在闪，有什么解决的办法*System: Microsoft Windows 7 旗舰版 ( 6.1.7600 )
CPU: Intel(R) Core(TM)2 Duo CPU P7350 @ 2.00GHz
Sound: NVIDIA High Definition Audio
Sound: Realtek High Definition Audio
Network: Broadcom NetLink (TM) Gigabit Ethernet
Video: NVIDIA GeForce GT 240M LE ( 8.16.11.8815 )
VideoRAM: 512MB
DirectX: DirectX 11
SoundVersion: 6.00.0001.6002; 6.00.0001.6002
