add_subdirectory(cocoa) if(NOT OPTION_DEDICATED) add_files( allegro_v.cpp allegro_v.h CONDITION Allegro_FOUND ) add_files( sdl_v.cpp sdl_v.h CONDITION SDL_FOUND ) add_files( sdl2_v.cpp sdl2_v.h CONDITION SDL2_FOUND ) add_files( win32_v.cpp win32_v.h CONDITION WIN32 ) endif() add_files( dedicated_v.cpp dedicated_v.h null_v.cpp null_v.h video_driver.hpp )