in lib-clay/opengl/nolookup, simplify fieldRef overloading.
in lib-clay/opengl/nolookup, simplify fieldRef overloading.

aep/clay,jckarter/clay,jckarter/clay,iamrekcah/clay,jckarter/clay,mario-campos/clay,mario-campos/clay,aep/clay,mario-campos/clay,iamrekcah/clay,mario-campos/clay,jckarter/clay,jckarter/clay,iamrekcah/clay,iamrekcah/clay,aep/clay,jckarter/clay,mario-campos/clay,aep/clay,aep/clay,aep/clay,iamrekcah/clay