[Direct3D11] Remove usage of generics for Resource.ToFile
[Direct3D11] Remove usage of generics for Resource.ToFile

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