NAME¶

SDL_EnterAppMainCallbacks - An entry point for SDL's use in SDL_MAIN_USE_CALLBACKS .

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_EnterAppMainCallbacks(int argc, char* argv[], SDL_AppInit_func appinit, SDL_AppIterate_func appiter, SDL_AppEvent_func appevent, SDL_AppQuit_func appquit);

DESCRIPTION¶

Generally, you should not call this function directly. This only exists to hand off work into SDL as soon as possible, where it has a lot more control and functionality available, and make the inline code in

SDL_main .h as small as possible.

Not all platforms use this, it's actual use is hidden in a magic header-only library, and you should not call this directly unless you _really_ know what you're doing.

FUNCTION PARAMETERS¶

argc

standard Unix main argc

argv

standard Unix main argv

appinit

The application's SDL_AppInit
function

appiter

The application's SDL_AppIterate
function

appevent

The application's SDL_AppEvent
function

appquit

The application's SDL_AppQuit
function

RETURN VALUE¶

Returns standard Unix main return value

THREAD SAFETY¶

It is not safe to call this anywhere except as the only function call in

SDL_main .

AVAILABILITY¶

This function is available since SDL 3.0.0.