SDL_Quit
Name
SDL_Quit -- shuts down SDL.
Synopsis
#include <SDL.h> void SDL_Quit (void);
Description
This function cleans up all initialized subsystems and unloads the dynamically linked library. You should call it upon all exit conditions.
Return Value
Returns nothing.
Note: You should call this function even if you have already shutdown each initialized subsystem with SDL_QuitSubSystem.
Note: If you start a subsystem using a call to that subsystem's init function (for example SDL_VideoInit) instead of SDL_Init or SDL_InitSubSystem, then you must use that subsystem's quit function(SDL_VideoQuit) to shut it down before calling SDL_Quit.
Note: You can use this function with atexit() to ensure that it is run when your application is shutdown, but it is not wise to do this from a library or other dynamically loaded code.
Example
1 #include <SDL.h>
2 #include <stdio.h>
3
4 int main(int argc, char** argv) {
5 if (SDL_Init(SDL_INIT_EVERYTHING) != 0) {
6 fprintf(stderr, "Unable to initialize SDL: %s\n", SDL_GetError());
7 return 1;
8 }
9 atexit(SDL_Quit);
10
11 /* ... */
12
13 return 0;
14 }
See Also
SDL_Init, SDL_InitSubSystem, SDL_QuitSubSystem