GL: Override ETC1 format settings when ETC2 is available.
GL: Override ETC1 format settings when ETC2 is available.

ming4883/bgfx,cuavas/bgfx,attilaz/bgfx,attilaz/bgfx,Vertexwahn/bgfx,emoon/bgfx,v3n/bgfx,andr3wmac/bgfx,bkaradzic/bgfx,LSBOSS/bgfx,jdryg/bgfx,aonorin/bgfx,LWJGL-CI/bgfx,jpcy/bgfx,mmicko/bgfx,sergeScherbakov/bgfx,LWJGL-CI/bgfx,fluffyfreak/bgfx,septag/bgfx,elmindreda/bgfx,mendsley/bgfx,darkimage/bgfx,cyndis/bgfx,LWJGL-CI/bgfx,attilaz/bgfx,BlueCrystalLabs/bgfx,elmindreda/bgfx,bkaradzic/bgfx,elmindreda/bgfx,kondrak/bgfx,Synxis/bgfx,ktotheoz/bgfx,bkaradzic/bgfx,0-wiz-0/bgfx,janstk/bgfx,LSBOSS/bgfx,marco-we/bgfx,Synxis/bgfx,MikePopoloski/bgfx,Extrawurst/bgfx,Vertexwahn/bgfx,ocornut/bgfx,kondrak/bgfx,bkaradzic/bgfx,jpcy/bgfx,cyndis/bgfx,0-wiz-0/bgfx,ocornut/bgfx,ming4883/bgfx,marco-we/bgfx,0-wiz-0/bgfx,darkimage/bgfx,LWJGL-CI/bgfx,Extrawurst/bgfx,BlueCrystalLabs/bgfx,jpcy/bgfx,cuavas/bgfx,janstk/bgfx,septag/bgfx,darkimage/bgfx,LSBOSS/bgfx,mmicko/bgfx,mmicko/bgfx,aonorin/bgfx,mcanthony/bgfx,fluffyfreak/bgfx,jdryg/bgfx,Extrawurst/bgfx,fluffyfreak/bgfx,sergeScherbakov/bgfx,ktotheoz/bgfx,andr3wmac/bgfx,mendsley/bgfx,Vertexwahn/bgfx,MikePopoloski/bgfx,v3n/bgfx,emoon/bgfx,jpcy/bgfx,Synxis/bgfx,aonorin/bgfx,ktotheoz/bgfx,sergeScherbakov/bgfx,septag/bgfx,v3n/bgfx,emoon/bgfx,mcanthony/bgfx,cyndis/bgfx,marco-we/bgfx,janstk/bgfx,fluffyfreak/bgfx,jdryg/bgfx,mcanthony/bgfx,andr3wmac/bgfx,MikePopoloski/bgfx,cuavas/bgfx,BlueCrystalLabs/bgfx,kondrak/bgfx,ocornut/bgfx,mendsley/bgfx,ming4883/bgfx,jdryg/bgfx