NAME

       SDL_SetHapticGain - Set the global gain of the specified haptic device.

SYNOPSIS

       #include <SDL3/SDL_haptic.h>

       bool SDL_SetHapticGain(SDL_Haptic *haptic, int gain);

DESCRIPTION

       Device must support the SDL_HAPTIC_GAIN feature.

       The  user  may  specify  the  maximum  gain by setting the environment variable SDL_HAPTIC_GAIN_MAX which
       should  be  between  0  and  100.  All  calls  to   SDL_SetHapticGain()   will   scale   linearly   using
       SDL_HAPTIC_GAIN_MAX as the maximum.

FUNCTION PARAMETERS

       haptic the SDL_Haptic device to set the gain on.

       gain   value to set the gain to, should be between 0 and 100 (0 - 100).

RETURN VALUE

       for more information.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       SDL_GetHapticFeatures(3)

Simple Directmedia Layer                           SDL 3.2.26                               SDL_SetHapticGain(3)