keyboard_event_dos.h

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/* RetroArch - A frontend for libretro.
 * Copyright (C) 2011-2017 - Daniel De Matteis
 * Copyright (C) 2016-2017 - Brad Parker
 *
 * 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 _KEYBOARD_EVENT_DOS_H
#define _KEYBOARD_EVENT_DOS_H

#include "../input_driver.h"

/*
 * Key codes.
 */
enum {
 DOSKEY_ESCAPE = 0x1,
 DOSKEY_F1 = 0x3b,
 DOSKEY_F2 = 0x3c,
 DOSKEY_F3 = 0x3d,
 DOSKEY_F4 = 0x3e,
 DOSKEY_F5 = 0x3f,
 DOSKEY_F6 = 0x40,
 DOSKEY_F7 = 0x41,
 DOSKEY_F8 = 0x42,
 DOSKEY_F9 = 0x43,
 DOSKEY_F10 = 0x44,

 DOSKEY_BACKQUOTE = 0x29,
 DOSKEY_1 = 0x2,
 DOSKEY_2 = 0x3,
 DOSKEY_3 = 0x4,
 DOSKEY_4 = 0x5,
 DOSKEY_5 = 0x6,
 DOSKEY_6 = 0x7,
 DOSKEY_7 = 0x8,
 DOSKEY_8 = 0x9,
 DOSKEY_9 = 0xa,
 DOSKEY_0 = 0xb,
 DOSKEY_MINUS = 0xc,
 DOSKEY_EQUAL = 0xd,
 DOSKEY_BACKSPACE = 0xe,

 DOSKEY_TAB = 0xf,
 DOSKEY_q = 0x10,
 DOSKEY_w = 0x11,
 DOSKEY_e = 0x12,
 DOSKEY_r = 0x13,
 DOSKEY_t = 0x14,
 DOSKEY_y = 0x15,
 DOSKEY_u = 0x16,
 DOSKEY_i = 0x17,
 DOSKEY_o = 0x18,
 DOSKEY_p = 0x19,
 DOSKEY_LBRACKET = 0x1a,
 DOSKEY_RBRACKET = 0x1b,
 DOSKEY_BACKSLASH = 0x2b,

 DOSKEY_CAPSLOCK = 0x3a,
 DOSKEY_a = 0x1e,
 DOSKEY_s = 0x1f,
 DOSKEY_d = 0x20,
 DOSKEY_f = 0x21,
 DOSKEY_g = 0x22,
 DOSKEY_h = 0x23,
 DOSKEY_j = 0x24,
 DOSKEY_k = 0x25,
 DOSKEY_l = 0x26,
 DOSKEY_SEMICOLON = 0x27,
 DOSKEY_QUOTE = 0x28,
 DOSKEY_RETURN = 0x1c,

 DOSKEY_LSHIFT = 0x2a,
 DOSKEY_z = 0x2c,
 DOSKEY_x = 0x2d,
 DOSKEY_c = 0x2e,
 DOSKEY_v = 0x2f,
 DOSKEY_b = 0x30,
 DOSKEY_n = 0x31,
 DOSKEY_m = 0x32,
 DOSKEY_COMMA = 0x33,
 DOSKEY_PERIOD = 0x34,
 DOSKEY_SLASH = 0x35,
 DOSKEY_RSHIFT = 0x36,

 DOSKEY_LCTRL = 0x1d,
 DOSKEY_LSUPER = 0x15b,
 DOSKEY_LALT = 0x38,
 DOSKEY_SPACE = 0x39,
 DOSKEY_RALT = 0x138,
 DOSKEY_RSUPER = 0x15c,
 DOSKEY_MENU = 0x15d,
 DOSKEY_RCTRL = 0x11d,

 DOSKEY_UP = 0x148,
 DOSKEY_DOWN = 0x150,
 DOSKEY_LEFT = 0x14b,
 DOSKEY_RIGHT = 0x14d,

 DOSKEY_HOME = 0x147,
 DOSKEY_END = 0x14f,
 DOSKEY_PGUP = 0x149,
 DOSKEY_PGDN = 0x151,
};

#include <stdint.h>

#include <boolean.h>

#define LAST_KEYCODE 0x1ff

#ifndef MAX_PADS
#define MAX_PADS 1
#endif

#define DOS_KEYBOARD_PORT MAX_PADS

bool dos_keyboard_port_input_pressed(const struct retro_keybind *binds, unsigned id);

bool dos_keyboard_input_pressed(unsigned key);

uint16_t *dos_keyboard_state_get(unsigned port);

void dos_keyboard_init(void);

void dos_keyboard_free(void);

#endif