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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2017 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _MENU_EVENT_H
#define _MENU_EVENT_H
#include <stdint.h>
#include <compat/strl.h>
#include <retro_common_api.h>
#include <libretro.h>
RETRO_BEGIN_DECLS
/*
* This function gets called in order to process all input events
* for the current frame.
*
* Sends input code to menu for one frame.
*
* It uses as input the local variables' input' and 'trigger_input'.
*
* Mouse and touch input events get processed inside this function.
*
* NOTE: 'input' and 'trigger_input' is sourced from the keyboard and/or
* the gamepad. It does not contain input state derived from the mouse
* and/or touch - this gets dealt with separately within this function.
*
* TODO/FIXME - maybe needs to be overhauled so we can send multiple
* events per frame if we want to, and we shouldn't send the
* entire button state either but do a separate event per button
* state.
*/
unsigned menu_event(input_bits_t *p_input, input_bits_t *p_trigger_state);
/* Set a specific keyboard key.
*
* 'down' sets the latch (true would
* mean the key is being pressed down, while 'false' would mean that
* the key has been released).
**/
void menu_event_kb_set(bool down, enum retro_key key);
/* Check if a specific keyboard key has been pressed. */
unsigned char menu_event_kb_is_set(enum retro_key key);
RETRO_END_DECLS
#endif
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