NAME
SDL_AppEvent_func - Function pointer typedef for SDL_AppEvent .
HEADER FILE
Defined in SDL3/SDL_init.h
SYNOPSIS
#include "SDL3/SDL.h"
typedef SDL_AppResult (SDLCALL *SDL_AppEvent_func)(void *appstate, SDL_Event *event);
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_AppEvent
directly.
FUNCTION PARAMETERS
- appstate
-
an optional pointer, provided by the app in SDL_AppInit .
- event
-
the new event for the app to examine.
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.