This is new wiki software and old wiki content. It's a work in progress!
Here's the explanation.
Be gentle, report bugs, leave feedback on pages, or just edit them yourself! Thanks!

SDL Wiki

Draft

THIS PAGE IS A WORK IN PROGRESS ... Please make edits to this page to improve it!

SDL_HapticSetGain

Set the global gain of the specified haptic device.

Syntax

int SDL_HapticSetGain(SDL_Haptic * haptic, int gain);

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

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Remarks

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_HapticSetGain() will scale linearly using SDL_HAPTIC_GAIN_MAX as the maximum.

Version

This function is available since SDL 2.0.0.

SDL_HapticQuery

CategoryAPI, CategoryForceFeedback, CategoryDraft


[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.