get_refresh_rate

Returns the current refresh rate. Allegro game programming library.

Provided by: allegro4-doc (Version: 2:4.4.3.1-2)
Source: allegro4.4
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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(3alleg4)