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al_set_display_option(3) Library Functions Manual al_set_display_option(3) NAME al_set_display_option - Allegro 5 API SYNOPSIS #include <allegro5/allegro.h> void al_set_display_option(ALLEGRO_DISPLAY *display, int option, int value) DESCRIPTION Change an option that was previously set for a display. After displays are created, they take on the options set with al_set_new_display_op- tion(3). Calling al_set_new_display_option(3) subsequently only changes options for newly created displays, and doesn't touch the op- tions of already created displays. al_set_display_option(3) allows changing some of these values. Not all display options can be changed or changing them will have no effect. Changing options other than those listed below is undefined. • ALLEGRO_SUPPORTED_ORIENTATIONS - This can be changed to allow new or restrict previously enabled orientations of the screen/device. See al_set_new_display_option(3) for more information on this option. SINCE 5.1.5 SEE ALSO al_set_new_display_option(3) Allegro reference manual al_set_display_option(3)
NAME | SYNOPSIS | DESCRIPTION | SINCE | SEE ALSO
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