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SDL_WasInit

Use this function to return ^a mask of the specified subsystems which have ^previously been initialized.

Contents

Syntax

Uint32 SDL_WasInit(Uint32 flags)

flags

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

If flags is 0, it returns a mask of all initialized subsystems. green

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These are the flags which may be passed to SDL_WasInit() and may be OR'd together to query multiple, specific subsystems simultaneously.

Include: Nothing found for "== Return Value =="!

SDL_INIT_TIMER	timer subsystem
SDL_INIT_AUDIO	audio subsystem
SDL_INIT_VIDEO	video subsystem; automatically initializes the events subsystem
SDL_INIT_JOYSTICK	joystick subsystem; automatically initializes the events subsystem
SDL_INIT_HAPTIC	haptic (force feedback) subsystem
SDL_INIT_GAMECONTROLLER	controller subsystem; automatically initializes the joystick subsystem
SDL_INIT_EVENTS	events subsystem
SDL_INIT_EVERYTHING	all of the above subsystems
SDL_INIT_NOPARACHUTE	compatibility; this flag is ignored

If you want to initialize subsystems separately you would call SDL_Init(0) followed by SDL_InitSubSystem() with the desired subsystem flag.

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