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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_hap-
       tic_capabilities(3) returns a value that	has  ALLEGRO_HAPTIC_GAIN(3)AL-
       LEGRO_HAPTIC_CONSTANTS(3)  set.	If this	is not set, this function will
       simply return 1.0 and all effects will be played	without	any  gain  in-
       fluence.

SINCE
       5.1.8

	      [Unstable	 API]: Perhaps could be	simplified due to limited sup-
	      port 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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