get_refresh_rate man page

get_refresh_rate — Returns the current refresh rate. Allegro game programming library.

Synopsis

#include <allegro.h>

int get_refresh_rate(void);

Description

Returns the current refresh rate, if known (not all drivers are able to report this information). Returns zero if the actual rate is unknown.

See Also

request_refresh_rate(3)

Referenced By

request_refresh_rate(3).

version 4.4.2 Allegro Allegro manual