NAME¶

SDL_AppInit_func - Function pointer typedef for SDL_AppInit.

SYNOPSIS¶

#include <SDL3/SDL_init.h>

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

DESCRIPTION¶

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.

FUNCTION PARAMETERS¶

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.

RETURN VALUE¶

Returns SDL_APP_FAILURE to terminate with an error, SDL_APP_SUCCESS to terminate with success, SDL_APP_CONTINUE to continue.

AVAILABILITY¶

This datatype is available since SDL 3.2.0.