SDL_!PumpEvents

SDL_!PumpEvents

NAME SYNOPSIS DESCRIPTION SEE ALSO

NAME

SDL_!PumpEvents- Pumps the event loop, gathering events from the input devices.

SYNOPSIS

#include

void SDL_!PumpEvents(void);

DESCRIPTION

Pumps the event loop, gathering events from the input devices.

SDL_!PumpEvents gathers all the pending input information from devices and places it on the event queue. Without calls to SDL_!PumpEvents no events would ever be placed on the queue. Often calls the need for SDL_!PumpEvents is hidden from the user since SDL_!PollEvent and SDL_!WaitEvent implicitly call SDL_!PumpEvents. However, if you are not polling or waiting for events (e.g. your filtering them), then you must call SDL_!PumpEvents to force an event queue update.

Note:

You can only call this function in the thread that set the video mode.

SEE ALSO

SDL_!PollEvent