A simple implementation of managing a global lookup table containins button press status information. More...

#include "gfx_event.h"
#include "gfx_print.h"
#include "buttons.h"

Functions
void	vGetButtonInput (void)
	Recieves a fresh copy of the buttons lookup table from the backend SDL events library. More...

int	xButtonsInit (void)
	Initializes the buttons structure that holds the user's actual copy of the buttons lookup table. More...

void	vButtonsExit (void)
	Deinitializes the buttons structure that holds the user's actual copy of the buttons lookup table. More...

Variables
buttons_buffer_t	buttons = { 0 }

Detailed Description

A simple implementation of managing a global lookup table containins button press status information.

Author: Alex Hoffman

Date: 23 January 2023

----------------------------------------------------------------------
Copyright (C) Alexander Hoffman, 2023
This program 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 Foundation, either version 3 of the License, or
any later version.
This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
----------------------------------------------------------------------

Function Documentation

◆ vButtonsExit()

void vButtonsExit ( void )

Deinitializes the buttons structure that holds the user's actual copy of the buttons lookup table.

◆ vGetButtonInput()

void vGetButtonInput ( void )

Recieves a fresh copy of the buttons lookup table from the backend SDL events library.

◆ xButtonsInit()

int xButtonsInit ( void )

Initializes the buttons structure that holds the user's actual copy of the buttons lookup table.

Returns: 0 on success

Variable Documentation

◆ buttons

buttons_buffer_t buttons = { 0 }

Functions