Constant fermium::hints::SDL_HINT_GAMECONTROLLERCONFIG_FILE

pub const SDL_HINT_GAMECONTROLLERCONFIG_FILE: &[u8];

A variable that lets you provide a file with extra gamecontroller db entries.

The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h

This hint must be set before calling [SDL_Init]. You can update mappings after the system is initialized with [SDL_GameControllerMappingForGUID] and [SDL_GameControllerAddMapping]