SDLKey - Keysym definitions
SDLMod - Modifier definitions
SDL_PumpEvents - Pumps the event loop, gathering events from the input devices
SDL_PeepEvents - Checks the event queue for messages and optionally returns them
SDL_PollEvent - Polls for currently pending events
SDL_WaitEvent - Waits indefinitely for the next available event
SDL_PushEvent - Pushes an event onto the event queue
SDL_SetEventFilter - Sets up a filter to process all events
SDL_EventState - Allows you to set the state of processing certain events
SDL_GetKeyState - Gets a snapshot of the current keyboard state
SDL_GetModState - Gets the state of modifier keys
SDL_SetModState - Sets the state of modifier keys
SDL_GetKeyName - Gets the name of an SDL virtual keysym
SDL_EnableUNICODE - Enables UNICODE translation
SDL_EnableKeyRepeat - Sets keyboard repeat rate
SDL_GetMouseState - Retrieves the current state of the mouse
SDL_GetRelativeMouseState - Retrieves the current state of the mouse
SDL_GetAppState - Gets the state of the application
SDL_JoystickEventState - Enable/disable joystick event polling
