gbasys
annotate src/input.h @ 12:a6ddf338a111
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author | John Tsiombikas <nuclear@member.fsf.org> |
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date | Mon, 01 Feb 2016 04:41:27 +0200 |
parents | 06726f0b8cd3 |
children |
rev | line source |
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nuclear@0 | 1 /* |
nuclear@7 | 2 gbasys - a gameboy advance hardware abstraction library |
nuclear@7 | 3 Copyright (C) 2004-2014 John Tsiombikas <nuclear@member.fsf.org> |
nuclear@0 | 4 |
nuclear@7 | 5 This program is free software: you can redistribute it and/or modify |
nuclear@0 | 6 it under the terms of the GNU General Public License as published by |
nuclear@7 | 7 the Free Software Foundation, either version 3 of the License, or |
nuclear@0 | 8 (at your option) any later version. |
nuclear@0 | 9 |
nuclear@0 | 10 This program is distributed in the hope that it will be useful, |
nuclear@0 | 11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
nuclear@0 | 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nuclear@0 | 13 GNU General Public License for more details. |
nuclear@0 | 14 |
nuclear@0 | 15 You should have received a copy of the GNU General Public License |
nuclear@7 | 16 along with this program. If not, see <http://www.gnu.org/licenses/>. |
nuclear@0 | 17 */ |
nuclear@0 | 18 #ifndef _INPUT_H_ |
nuclear@0 | 19 #define _INPUT_H_ |
nuclear@0 | 20 |
nuclear@0 | 21 enum { |
nuclear@0 | 22 KEY_A = 1, |
nuclear@0 | 23 KEY_B = 2, |
nuclear@0 | 24 KEY_SELECT = 4, |
nuclear@0 | 25 KEY_START = 8, |
nuclear@0 | 26 KEY_RIGHT = 16, |
nuclear@0 | 27 KEY_LEFT = 32, |
nuclear@0 | 28 KEY_UP = 64, |
nuclear@0 | 29 KEY_DOWN = 128, |
nuclear@0 | 30 KEY_R = 256, |
nuclear@0 | 31 KEY_L = 512, |
nuclear@0 | 32 KEY_ALL = 1023 |
nuclear@0 | 33 }; |
nuclear@0 | 34 |
nuclear@0 | 35 #define KEY_COUNT 14 |
nuclear@0 | 36 |
nuclear@0 | 37 extern volatile unsigned short *reg_key_state; |
nuclear@0 | 38 |
nuclear@0 | 39 int get_key_state(int key); |
nuclear@0 | 40 void enable_key_interrupts(int keys); |
nuclear@0 | 41 void disable_key_interrupts(int keys); |
nuclear@0 | 42 |
nuclear@0 | 43 #endif /* _INPUT_H_ */ |