56 static Uint32 SDL_initialized = 0;  variable
69 	if ( (flags & SDL_INIT_VIDEO) && !(SDL_initialized & SDL_INIT_VIDEO) ) {  in SDL_InitSubSystem()
74 		SDL_initialized |= SDL_INIT_VIDEO;  in SDL_InitSubSystem()
85 	if ( (flags & SDL_INIT_AUDIO) && !(SDL_initialized & SDL_INIT_AUDIO) ) {  in SDL_InitSubSystem()
89 		SDL_initialized |= SDL_INIT_AUDIO;  in SDL_InitSubSystem()
104 	if ( (flags & SDL_INIT_TIMER) && !(SDL_initialized & SDL_INIT_TIMER) ) {  in SDL_InitSubSystem()
108 		SDL_initialized |= SDL_INIT_TIMER;  in SDL_InitSubSystem()
120 	     !(SDL_initialized & SDL_INIT_JOYSTICK) ) {  in SDL_InitSubSystem()
124 		SDL_initialized |= SDL_INIT_JOYSTICK;  in SDL_InitSubSystem()
135 	if ( (flags & SDL_INIT_CDROM) && !(SDL_initialized & SDL_INIT_CDROM) ) {  in SDL_InitSubSystem()
139 		SDL_initialized |= SDL_INIT_CDROM;  in SDL_InitSubSystem()
177 	if ( (flags & SDL_initialized & SDL_INIT_CDROM) ) {  in SDL_QuitSubSystem()
179 		SDL_initialized &= ~SDL_INIT_CDROM;  in SDL_QuitSubSystem()
183 	if ( (flags & SDL_initialized & SDL_INIT_JOYSTICK) ) {  in SDL_QuitSubSystem()
185 		SDL_initialized &= ~SDL_INIT_JOYSTICK;  in SDL_QuitSubSystem()
189 	if ( (flags & SDL_initialized & SDL_INIT_TIMER) ) {  in SDL_QuitSubSystem()
191 		SDL_initialized &= ~SDL_INIT_TIMER;  in SDL_QuitSubSystem()
195 	if ( (flags & SDL_initialized & SDL_INIT_AUDIO) ) {  in SDL_QuitSubSystem()
197 		SDL_initialized &= ~SDL_INIT_AUDIO;  in SDL_QuitSubSystem()
201 	if ( (flags & SDL_initialized & SDL_INIT_VIDEO) ) {  in SDL_QuitSubSystem()
203 		SDL_initialized &= ~SDL_INIT_VIDEO;  in SDL_QuitSubSystem()
213 	return (SDL_initialized&flags);  in SDL_WasInit()
284     if (SDL_initialized & SDL_INIT_AUDIO)  in SDL_Main_ExceptionHandler()