ALLEGRO_SYSTEM_ID(3) ALLEGRO_SYSTEM_ID(3) NAME ALLEGRO_SYSTEM_ID - Allegro 5 API SYNOPSIS #include enum ALLEGRO_SYSTEM_ID { DESCRIPTION The system Allegro is running on. o ALLEGRO_SYSTEM_ID_UNKNOWN - Unknown system. o ALLEGRO_SYSTEM_ID_XGLX - Xglx o ALLEGRO_SYSTEM_ID_WINDOWS - Windows o ALLEGRO_SYSTEM_ID_MACOSX - macOS o ALLEGRO_SYSTEM_ID_ANDROID - Android o ALLEGRO_SYSTEM_ID_IPHONE - iOS o ALLEGRO_SYSTEM_ID_GP2XWIZ - GP2XWIZ o ALLEGRO_SYSTEM_ID_RASPBERRYPI - Raspberry Pi o ALLEGRO_SYSTEM_ID_SDL - SDL SINCE 5.2.5 SEE ALSO al_get_system_id(3) Allegro reference manual ALLEGRO_SYSTEM_ID(3)