[SharpDX] Fix compilation error
[SharpDX] Fix compilation error

weltkante/SharpDX,TigerKO/SharpDX,VirusFree/SharpDX,waltdestler/SharpDX,TechPriest/SharpDX,sharpdx/SharpDX,fmarrabal/SharpDX,TigerKO/SharpDX,RobyDX/SharpDX,TechPriest/SharpDX,fmarrabal/SharpDX,wyrover/SharpDX,jwollen/SharpDX,waltdestler/SharpDX,dazerdude/SharpDX,sharpdx/SharpDX,jwollen/SharpDX,VirusFree/SharpDX,TigerKO/SharpDX,shoelzer/SharpDX,Ixonos-USA/SharpDX,wyrover/SharpDX,andrewst/SharpDX,wyrover/SharpDX,shoelzer/SharpDX,dazerdude/SharpDX,manu-silicon/SharpDX,PavelBrokhman/SharpDX,TechPriest/SharpDX,Ixonos-USA/SharpDX,manu-silicon/SharpDX,fmarrabal/SharpDX,shoelzer/SharpDX,PavelBrokhman/SharpDX,waltdestler/SharpDX,weltkante/SharpDX,davidlee80/SharpDX-1,shoelzer/SharpDX,wyrover/SharpDX,weltkante/SharpDX,mrvux/SharpDX,shoelzer/SharpDX,weltkante/SharpDX,jwollen/SharpDX,RobyDX/SharpDX,TechPriest/SharpDX,manu-silicon/SharpDX,andrewst/SharpDX,Ixonos-USA/SharpDX,mrvux/SharpDX,davidlee80/SharpDX-1,dazerdude/SharpDX,TigerKO/SharpDX,jwollen/SharpDX,sharpdx/SharpDX,dazerdude/SharpDX,davidlee80/SharpDX-1,PavelBrokhman/SharpDX,manu-silicon/SharpDX,andrewst/SharpDX,VirusFree/SharpDX,RobyDX/SharpDX,VirusFree/SharpDX,mrvux/SharpDX,fmarrabal/SharpDX,waltdestler/SharpDX,PavelBrokhman/SharpDX,RobyDX/SharpDX,davidlee80/SharpDX-1,Ixonos-USA/SharpDX