depth depth-component32 depth-component float screen screen 1.0 clamp-to-border normal rgba8 rgba unsigned-byte screen screen 1.0 clamp-to-border shadow depth-component32 depth-component float /sim/rendering/shadows/map-size /sim/rendering/shadows/map-size 1.0 true luminance 1.0 1.0 1.0 1.0 clamp-to-border diffuse rgba8 rgba unsigned-byte screen screen 1.0 clamp-to-border spec-emis rgba8 rgba unsigned-byte screen screen 1.0 clamp-to-border lighting rgba8 rgba unsigned-byte screen screen 1.0 clamp-to-border geometry depth depth color0 normal color1 diffuse color2 spec-emis shadow depth shadow lighting depth depth color0 lighting display