I have solved this problem,this is caused by the graphics driver version of Nvidia 314.07 Which does not seem to support shaders to rendering .i'm not sure that only want to tell anyone not to use this version driver for graphic
Thanks,i haven sloved the issue,you are right
(02-24-2013, 01:57 AM)sum2012 Wrote: I see forum that 314.07 Nvida driver have shader bug.
Need use 310 or below driver
Thanks,i haven sloved the issue,you are right