Added debug check for arguments.
Added debug check for arguments.

v3n/bgfx,attilaz/bgfx,0-wiz-0/bgfx,septag/bgfx,septag/bgfx,marco-we/bgfx,bkaradzic/bgfx,andr3wmac/bgfx,mmicko/bgfx,aonorin/bgfx,mendsley/bgfx,emoon/bgfx,mendsley/bgfx,Synxis/bgfx,emoon/bgfx,jdryg/bgfx,kondrak/bgfx,darkimage/bgfx,Synxis/bgfx,0-wiz-0/bgfx,andr3wmac/bgfx,attilaz/bgfx,jpcy/bgfx,fluffyfreak/bgfx,kondrak/bgfx,mmicko/bgfx,fluffyfreak/bgfx,mmicko/bgfx,mendsley/bgfx,kondrak/bgfx,Synxis/bgfx,bkaradzic/bgfx,jpcy/bgfx,LWJGL-CI/bgfx,LSBOSS/bgfx,v3n/bgfx,MikePopoloski/bgfx,jdryg/bgfx,cuavas/bgfx,fluffyfreak/bgfx,LWJGL-CI/bgfx,marco-we/bgfx,jpcy/bgfx,v3n/bgfx,aonorin/bgfx,attilaz/bgfx,darkimage/bgfx,0-wiz-0/bgfx,marco-we/bgfx,bkaradzic/bgfx,jpcy/bgfx,bkaradzic/bgfx,jdryg/bgfx,elmindreda/bgfx,MikePopoloski/bgfx,MikePopoloski/bgfx,LWJGL-CI/bgfx,LWJGL-CI/bgfx,andr3wmac/bgfx,LSBOSS/bgfx,elmindreda/bgfx,LSBOSS/bgfx,jdryg/bgfx,septag/bgfx,fluffyfreak/bgfx,cuavas/bgfx,darkimage/bgfx,cuavas/bgfx,aonorin/bgfx,elmindreda/bgfx,emoon/bgfx