[SharpDX] Fix issue #258, FourCC struct was not returning the correct string.
[SharpDX] Fix issue #258, FourCC struct was not returning the correct string.

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