SDL_PeepEvents(3)
NAME
SDL_PeepEvents - Checks the event queue for messages and optionally
returns them.
SYNOPSIS
#include "SDL.h" int SDL_PeepEvents(SDL_Event *events, int numevents, SDL_eventaction action, Uint32 mask);
DESCRIPTION
Checks the event queue for messages and optionally returns them.
If action is SDL_ADDEVENT, up to numevents events will be added to the
back of the event queue.
If action is SDL_PEEKEVENT, up to numevents events at the front of the
event queue, matching mask, will be returned and will not be removed
from the queue.
If action is SDL_GETEVENT, up to numevents events at the front of the
event queue, matching mask, will be returned and will be removed from
the queue.
This function is thread-safe.
RETURN VALUE
This function returns the number of events actually stored, or -1 if
there was an error.
SEE ALSO
- SDL_Event, SDL_PollEvent, SDL_PushEvent