glutAddSubMenu(3) freeglut glutAddSubMenu(3) NAME glutAddSubMenu - adds a sub-menu trigger to the bottom of the current menu. SYNTAX void glutAddSubMenu(char *name, int menu); ARGUMENTS name ASCII character string to display in the menu item from which to cascade the sub-menu. menu Identifier of the menu to cascade from this sub-menu menu item. DESCRIPTION glutAddSubMenu adds a sub-menu trigger to the bottom of the current menu. The string name will be displayed for the newly added sub-menu trigger. If the sub-menu trigger is entered, the sub-menu numbered menu will be cascaded, allowing sub-menu menu items to be selected. SEE ALSO glutAddMenuEntry, glutChangeToSubMenu, glutRemoveItem AUTHOR Mark J. Kilgard (mjk@nvidia.com) freeglut April 2025 glutAddSubMenu(3)