config BR2_PACKAGE_SDL_GFX bool "SDL_gfx" depends on BR2_PACKAGE_SDL help The SDL_gfx library is an extension to the SDL library which provides basic antialiased drawing routines such as lines, circles or polygons, an interpolating rotozoomer for SDL surfaces, framerate control and MMX image filters. http://www.ferzkopp.net/joomla/content/view/19/14/