gbasys
diff src/input.h @ 0:875ef6085efc
gbasys mercurial repository
author | John Tsiombikas <nuclear@member.fsf.org> |
---|---|
date | Sun, 04 Mar 2012 04:04:25 +0200 |
parents | |
children | 06726f0b8cd3 |
line diff
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/input.h Sun Mar 04 04:04:25 2012 +0200 1.3 @@ -0,0 +1,46 @@ 1.4 +/* 1.5 +Copyright 2004 John Tsiombikas <nuclear@siggraph.org> 1.6 + 1.7 +This file is part of libgba, a library for GameBoy Advance development. 1.8 + 1.9 +This program is free software; you can redistribute it and/or modify 1.10 +it under the terms of the GNU General Public License as published by 1.11 +the Free Software Foundation; either version 2 of the License, or 1.12 +(at your option) any later version. 1.13 + 1.14 +This program is distributed in the hope that it will be useful, 1.15 +but WITHOUT ANY WARRANTY; without even the implied warranty of 1.16 +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1.17 +GNU General Public License for more details. 1.18 + 1.19 +You should have received a copy of the GNU General Public License 1.20 +along with this program; if not, write to the Free Software 1.21 +Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 1.22 +*/ 1.23 + 1.24 +#ifndef _INPUT_H_ 1.25 +#define _INPUT_H_ 1.26 + 1.27 +enum { 1.28 + KEY_A = 1, 1.29 + KEY_B = 2, 1.30 + KEY_SELECT = 4, 1.31 + KEY_START = 8, 1.32 + KEY_RIGHT = 16, 1.33 + KEY_LEFT = 32, 1.34 + KEY_UP = 64, 1.35 + KEY_DOWN = 128, 1.36 + KEY_R = 256, 1.37 + KEY_L = 512, 1.38 + KEY_ALL = 1023 1.39 +}; 1.40 + 1.41 +#define KEY_COUNT 14 1.42 + 1.43 +extern volatile unsigned short *reg_key_state; 1.44 + 1.45 +int get_key_state(int key); 1.46 +void enable_key_interrupts(int keys); 1.47 +void disable_key_interrupts(int keys); 1.48 + 1.49 +#endif /* _INPUT_H_ */