Provided by: allegro4-doc_4.4.2-4_all
get_gfx_mode - Returns the id of the current graphics driver. Allegro game programming library.
#include <allegro.h> int get_gfx_mode();
This function will let you determine which graphics driver is currently set by allegro. If no graphics driver is set, it will return GFX_NONE.
Returns the id of the current graphics driver if there is one, or GFX_NONE if none is set.