al_get_display_orientation - Allegro 5 API
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#include <allegro5/allegro.h>
int al_get_display_orientation(ALLEGRO_DISPLAY* display)
Return the display orientation, which can be one of the
following:
- ALLEGRO_DISPLAY_ORIENTATION_UNKNOWN
- ALLEGRO_DISPLAY_ORIENTATION_0_DEGREES
- ALLEGRO_DISPLAY_ORIENTATION_90_DEGREES
- ALLEGRO_DISPLAY_ORIENTATION_180_DEGREES
- ALLEGRO_DISPLAY_ORIENTATION_270_DEGREES
- ALLEGRO_DISPLAY_ORIENTATION_FACE_UP
- ALLEGRO_DISPLAY_ORIENTATION_FACE_DOWN