1al_get_haptic_gain(3)                                    al_get_haptic_gain(3)
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NAME

6       al_get_haptic_gain - Allegro 5 API
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SYNOPSIS

9              #include <allegro5/allegro.h>
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11              double al_get_haptic_gain(ALLEGRO_HAPTIC *hap)
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DESCRIPTION

14       Returns  the  current gain of the device.  Gain is much like volume for
15       sound, it is as if every effect's intensity is multiplied by it.   Gain
16       is  a  value  between 0.0 and 1.0.  Only works correctly if al_get_hap‐
17       tic_capabilities(3) returns a value that has  ALLEGRO_HAPTIC_GAIN(3)AL‐
18       LEGRO_HAPTIC_CONSTANTS(3)  set.  If this is not set, this function will
19       simply return 1.0 and all effects will be played without any  gain  in‐
20       fluence.
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SINCE

23       5.1.8
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25              [Unstable  API]: Perhaps could be simplified due to limited sup‐
26              port for all the exposed features across all of  the  platforms.
27              Awaiting feedback from users.
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31Allegro reference manual                                 al_get_haptic_gain(3)
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