SDL_AppInit_func.3type - Man Page

Defined in SDL3/SDL_init.h

#include "SDL3/SDL.h"

typedef SDL_AppResult (SDLCALL *SDL_AppInit_func)(void **appstate, int argc, char *argv[]);

These are used by SDL_EnterAppMainCallbacks . This mechanism operates behind the scenes for apps using the optional main callbacks. Apps that want to use this should just implement

SDL_AppInit
directly.

appstate

a place where the app can optionally store a pointer for future use.

argc

the standard ANSI C main's argc; number of elements in argv .

argv

the standard ANSI C main's argv; array of command line arguments.

Returns SDL_APP_FAILURE
to terminate with an error,

SDL_APP_SUCCESS
to terminate with success,

SDL_APP_CONTINUE
to continue.

This datatype is available since SDL 3.2.0.