Fixed MSVC build.
Fixed MSVC build.

fluffyfreak/bgfx,LWJGL-CI/bgfx,septag/bgfx,MikePopoloski/bgfx,fluffyfreak/bgfx,bkaradzic/bgfx,LWJGL-CI/bgfx,emoon/bgfx,emoon/bgfx,bkaradzic/bgfx,LWJGL-CI/bgfx,attilaz/bgfx,bkaradzic/bgfx,jpcy/bgfx,fluffyfreak/bgfx,septag/bgfx,jpcy/bgfx,mendsley/bgfx,Synxis/bgfx,septag/bgfx,jdryg/bgfx,LWJGL-CI/bgfx,MikePopoloski/bgfx,attilaz/bgfx,jdryg/bgfx,jpcy/bgfx,attilaz/bgfx,bkaradzic/bgfx,jdryg/bgfx,mendsley/bgfx,Synxis/bgfx,jdryg/bgfx,mmicko/bgfx,fluffyfreak/bgfx,MikePopoloski/bgfx,emoon/bgfx,mmicko/bgfx,mmicko/bgfx,Synxis/bgfx,jpcy/bgfx,mendsley/bgfx