Update ogl_2_0 renderer with new code style
Update ogl_2_0 renderer with new code style

CamelCase clases, camelBack methods

pmprog/OpenApoc,FranciscoDA/OpenApoc,pmprog/OpenApoc,FranciscoDA/OpenApoc,Istrebitel/OpenApoc,FranciscoDA/OpenApoc,Istrebitel/OpenApoc,steveschnepp/OpenApoc,steveschnepp/OpenApoc,ShadowDancer/OpenApoc,ShadowDancer/OpenApoc