The windows 8.1 version of the DirectX SDK removes the D3DX* library and changes XNAMath to DirectXMath, so if you use either from those namespaces, it's not going to work. I don't know exactly what the viewer is using DirectX for, but as long as it's not using anything from the removed/renamed libraries, it should be fine to change over.
_______________________________________________ Policies and (un)subscribe information available here: http://wiki.secondlife.com/wiki/OpenSource-Dev Please read the policies before posting to keep unmoderated posting privileges
