hi, all
now I have a windowsXP App that use DirectX technology to display the
high-resolution real-time video.
however, it works well in physic machine but not in vbox winXP vm.
finally, we find the root cause is that when we ask for "Vertical
synchronization" on simulated video card in VM, it reports error and no display
at all. if we don't ask "Vertical synchronization" , it works well.
so my question is :
- does simulated video card in Vbox support "Vertical synchronization" function
?
- is there any patch for this problem ?
thomas
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