IDM_VIEW_FORCEGL 881 applications/osmophone/main.cpp case IDM_VIEW_FORCEGL: IDM_VIEW_FORCEGL 1071 applications/osmophone/main.cpp CheckMenuItem((HMENU)wParam, IDM_VIEW_FORCEGL, MF_BYCOMMAND| (force_2d_gl ? MF_CHECKED : MF_UNCHECKED) );