fixes in GL2
fixes in GL2

AeroGlass/g3m,AeroGlass/g3m,octavianiLocator/g3m,octavianiLocator/g3m,octavianiLocator/g3m,AeroGlass/g3m,octavianiLocator/g3m,AeroGlass/g3m,AeroGlass/g3m,octavianiLocator/g3m,octavianiLocator/g3m,AeroGlass/g3m