SDL_InitSubSystem - Man Page

#include <SDL3/SDL_init.h>

bool SDL_InitSubSystem(SDL_InitFlags flags);

This function and SDL_Init() are interchangeable.

flags

any of the flags used by SDL_Init(); see SDL_Init for details.

Returns true on success or false on failure; call SDL_GetError() for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.

SDL_Init(3), SDL_Quit(3), SDL_QuitSubSystem(3)