Fix gles3 shader to actually multiply specular light by rev_amount for fog calculations.
Fix gles3 shader to actually multiply specular light by rev_amount for fog calculations.

honix/godot,okamstudio/godot,vnen/godot,ZuBsPaCe/godot,akien-mga/godot,MarianoGnu/godot,firefly2442/godot,godotengine/godot,pkowal1982/godot,josempans/godot,MarianoGnu/godot,Faless/godot,ex/godot,Faless/godot,BastiaanOlij/godot,josempans/godot,mcanders/godot,BastiaanOlij/godot,groud/godot,BastiaanOlij/godot,groud/godot,ex/godot,Faless/godot,ex/godot,Paulloz/godot,Valentactive/godot,BastiaanOlij/godot,pkowal1982/godot,firefly2442/godot,ZuBsPaCe/godot,Zylann/godot,guilhermefelipecgs/godot,josempans/godot,okamstudio/godot,Paulloz/godot,Shockblast/godot,akien-mga/godot,honix/godot,MarianoGnu/godot,josempans/godot,godotengine/godot,Valentactive/godot,ZuBsPaCe/godot,Valentactive/godot,vkbsb/godot,Faless/godot,MarianoGnu/godot,Paulloz/godot,DmitriySalnikov/godot,mcanders/godot,firefly2442/godot,pkowal1982/godot,akien-mga/godot,sanikoyes/godot,sanikoyes/godot,vkbsb/godot,firefly2442/godot,godotengine/godot,akien-mga/godot,ZuBsPaCe/godot,vkbsb/godot,BastiaanOlij/godot,pkowal1982/godot,Shockblast/godot,okamstudio/godot,MarianoGnu/godot,guilhermefelipecgs/godot,Shockblast/godot,vkbsb/godot,Faless/godot,BastiaanOlij/godot,vkbsb/godot,pkowal1982/godot,pkowal1982/godot,honix/godot,guilhermefelipecgs/godot,okamstudio/godot,vnen/godot,okamstudio/godot,vnen/godot,Shockblast/godot,ex/godot,vnen/godot,Valentactive/godot,mcanders/godot,pkowal1982/godot,pkowal1982/godot,Faless/godot,guilhermefelipecgs/godot,firefly2442/godot,vnen/godot,sanikoyes/godot,sanikoyes/godot,DmitriySalnikov/godot,okamstudio/godot,Shockblast/godot,sanikoyes/godot,BastiaanOlij/godot,josempans/godot,sanikoyes/godot,godotengine/godot,okamstudio/godot,Zylann/godot,Faless/godot,okamstudio/godot,ZuBsPaCe/godot,MarianoGnu/godot,godotengine/godot,Shockblast/godot,ex/godot,josempans/godot,guilhermefelipecgs/godot,firefly2442/godot,firefly2442/godot,ex/godot,groud/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,groud/godot,Zylann/godot,mcanders/godot,DmitriySalnikov/godot,vkbsb/godot,josempans/godot,honix/godot,honix/godot,mcanders/godot,Zylann/godot,Paulloz/godot,okamstudio/godot,Zylann/godot,vkbsb/godot,akien-mga/godot,firefly2442/godot,vkbsb/godot,MarianoGnu/godot,BastiaanOlij/godot,Zylann/godot,Paulloz/godot,groud/godot,Faless/godot,Paulloz/godot,vnen/godot,DmitriySalnikov/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,josempans/godot,Zylann/godot,sanikoyes/godot,ex/godot,akien-mga/godot,DmitriySalnikov/godot,mcanders/godot,Valentactive/godot,akien-mga/godot,godotengine/godot,MarianoGnu/godot,okamstudio/godot,groud/godot,Valentactive/godot,ex/godot,honix/godot,godotengine/godot,akien-mga/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,vnen/godot,Paulloz/godot,Valentactive/godot,Zylann/godot,ZuBsPaCe/godot,godotengine/godot,vnen/godot,Shockblast/godot,sanikoyes/godot,Valentactive/godot,Shockblast/godot