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al_get_haptic_gain(3)	    Library Functions Manual	   al_get_haptic_gain(3)

NAME
     al_get_haptic_gain - Allegro 5 API

SYNOPSIS
	    #include <allegro5/allegro.h>

	    double al_get_haptic_gain(ALLEGRO_HAPTIC *hap)

DESCRIPTION
     Returns  the  current  gain  of  the  device.  Gain is much like volume for
     sound, it is as if every effect's intensity is multiplied by it.  Gain is a
     value between 0.0 and 1.0.  Only works correctly if al_get_haptic_capabili-
     ties(3) returns a value that has  ALLEGRO_HAPTIC_GAIN(3)ALLEGRO_HAPTIC_CON-
     STANTS(3)	set.   If  this is not set, this function will simply return 1.0
     and all effects will be played without any gain influence.

SINCE
     5.1.8

	    [Unstable API]: Perhaps could be simplified due to	limited  support
	    for  all the exposed features across all of the platforms.	Awaiting
	    feedback from users.

Allegro reference manual				   al_get_haptic_gain(3)

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