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SDL_GetGamepadMappingForGUID

sdl3_sys::gamepad

Function SDL_GetGamepadMappingForGUID 

Source 
pub unsafe extern "C" fn SDL_GetGamepadMappingForGUID(
    guid: SDL_GUID,
) -> *mut c_char
Expand description

Get the gamepad mapping string for a given GUID.

§Parameters

  • guid: a structure containing the GUID for which a mapping is desired.

§Return value

Returns a mapping string or NULL on failure; call SDL_GetError() for more information. This should be freed with SDL_free() when it is no longer needed.

§Thread safety

It is safe to call this function from any thread.

§Availability

This function is available since SDL 3.2.0.

§See also