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SDL_ShouldInit

sdl_sys_bindgen

Function SDL_ShouldInit 

Source 
pub unsafe extern "C" fn SDL_ShouldInit(
    state: *mut SDL_InitState,
) -> bool
Expand description

Return whether initialization should be done.

This function checks the passed in state and if initialization should be done, sets the status to SDL_INIT_STATUS_INITIALIZING and returns true. If another thread is already modifying this state, it will wait until that’s done before returning.

If this function returns true, the calling code must call SDL_SetInitialized() to complete the initialization.

Parameter: state the initialization state to check. Returns: true if initialization needs to be done, false otherwise.

Thread Safety: It is safe to call this function from any thread.

Available Since: This function is available since SDL 3.2.0.

See Also: SDL_SetInitialized See Also: SDL_ShouldQuit