AnsweredAssumed Answered

How to prevent Tearing.

Question asked by George Fukutomi on Nov 12, 2013
Latest reply on Mar 3, 2014 by Yixing Kong
Branched to a new discussion

Hi all,


Now, we have released the product using i.MX535.

The product works by WEC7 (Adeneo BSP Base).

However, the product has a problem.

By the application of Silverlight or Win32, Tearing occurs by scrolling etc.


We are calling DisplayWaitForVSync in DDIPU::VidmemToVidmemBlt function.



Furthermore, we are using the Synchronous Access mode described in iMX53 reference manual ( Synchronous Access).

It occurs also on i.MX53-QSB.


Is there any person who encountered the same condition some?

Where should it investigate from?

If there is a solution or a hint, please let me know it.


Best Regards,