I have been developing a embedded project  in which a HMI is running on QNX OS on  imx6dl sabre-smart board .HMI consist
 of a pointer pivoted at the middle traversing from right side to left side,just like a magnetic compass.I am using sdp6
.6 for the building the IFS.HMI is using GPU for rendering.

The issue faced is pointer continuously flickers when moving from right to left or left to right. I have checked the 
graphics.conf file. It seems to be correctly configured.I have tried some solution to related to Multi frame-buffer 
similar to "export FB_MULTI_BUFFER" in case of Linux, but it did not work.

Can anyone provide me any solution or suggestion related to the issue?