ENH: better coverage of vtkOpenGLLight
ENH: better coverage of vtkOpenGLLight

SimVascular/VTK,keithroe/vtkoptix,jmerkow/VTK,sankhesh/VTK,sumedhasingla/VTK,ashray/VTK-EVM,keithroe/vtkoptix,demarle/VTK,cjh1/VTK,gram526/VTK,msmolens/VTK,demarle/VTK,jeffbaumes/jeffbaumes-vtk,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,collects/VTK,demarle/VTK,keithroe/vtkoptix,sgh/vtk,berendkleinhaneveld/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,ashray/VTK-EVM,cjh1/VTK,sgh/vtk,cjh1/VTK,spthaolt/VTK,spthaolt/VTK,naucoin/VTKSlicerWidgets,Wuteyan/VTK,sumedhasingla/VTK,hendradarwin/VTK,demarle/VTK,candy7393/VTK,mspark93/VTK,candy7393/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,arnaudgelas/VTK,aashish24/VTK-old,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,collects/VTK,mspark93/VTK,johnkit/vtk-dev,johnkit/vtk-dev,biddisco/VTK,collects/VTK,candy7393/VTK,SimVascular/VTK,cjh1/VTK,spthaolt/VTK,demarle/VTK,msmolens/VTK,jeffbaumes/jeffbaumes-vtk,SimVascular/VTK,gram526/VTK,spthaolt/VTK,mspark93/VTK,candy7393/VTK,ashray/VTK-EVM,SimVascular/VTK,arnaudgelas/VTK,Wuteyan/VTK,gram526/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,demarle/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,keithroe/vtkoptix,mspark93/VTK,daviddoria/PointGraphsPhase1,biddisco/VTK,collects/VTK,sumedhasingla/VTK,Wuteyan/VTK,sgh/vtk,sankhesh/VTK,gram526/VTK,msmolens/VTK,msmolens/VTK,spthaolt/VTK,gram526/VTK,hendradarwin/VTK,spthaolt/VTK,jmerkow/VTK,aashish24/VTK-old,sankhesh/VTK,gram526/VTK,gram526/VTK,SimVascular/VTK,cjh1/VTK,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,mspark93/VTK,aashish24/VTK-old,sankhesh/VTK,collects/VTK,msmolens/VTK,sankhesh/VTK,collects/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,sankhesh/VTK,msmolens/VTK,sankhesh/VTK,jmerkow/VTK,biddisco/VTK,Wuteyan/VTK,candy7393/VTK,naucoin/VTKSlicerWidgets,sumedhasingla/VTK,cjh1/VTK,ashray/VTK-EVM,arnaudgelas/VTK,sgh/vtk,msmolens/VTK,hendradarwin/VTK,biddisco/VTK,jmerkow/VTK,naucoin/VTKSlicerWidgets,keithroe/vtkoptix,arnaudgelas/VTK,sgh/vtk,hendradarwin/VTK,candy7393/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,ashray/VTK-EVM,naucoin/VTKSlicerWidgets,johnkit/vtk-dev,candy7393/VTK,SimVascular/VTK,arnaudgelas/VTK,SimVascular/VTK,demarle/VTK,mspark93/VTK,sumedhasingla/VTK,Wuteyan/VTK,jeffbaumes/jeffbaumes-vtk,keithroe/vtkoptix,johnkit/vtk-dev,aashish24/VTK-old,mspark93/VTK,hendradarwin/VTK,demarle/VTK,ashray/VTK-EVM,gram526/VTK,sankhesh/VTK,sgh/vtk,daviddoria/PointGraphsPhase1,ashray/VTK-EVM,mspark93/VTK,arnaudgelas/VTK,jmerkow/VTK,sumedhasingla/VTK,sumedhasingla/VTK,aashish24/VTK-old,Wuteyan/VTK,hendradarwin/VTK,biddisco/VTK,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,Wuteyan/VTK,spthaolt/VTK,johnkit/vtk-dev,candy7393/VTK,ashray/VTK-EVM,johnkit/vtk-dev,keithroe/vtkoptix,msmolens/VTK