2 * Elite - The New Kind.
4 * Allegro version of the keyboard routines.
6 * The code in this file has not been derived from the original Elite code.
7 * Written by C.J.Pinder 1999-2001.
8 * email: <christian@newkind.co.uk>
15 * Code to handle keyboard input.
39 int kbd_energy_bomb_pressed
;
40 int kbd_hyperspace_pressed
;
43 int kbd_escape_pressed
;
46 int kbd_origin_pressed
;
48 int kbd_fire_missile_pressed
;
49 int kbd_target_missile_pressed
;
50 int kbd_unarm_missile_pressed
;
51 int kbd_pause_pressed
;
52 int kbd_resume_pressed
;
53 int kbd_inc_speed_pressed
;
54 int kbd_dec_speed_pressed
;
58 int kbd_right_pressed
;
59 int kbd_enter_pressed
;
60 int kbd_backspace_pressed
;
61 int kbd_space_pressed
;
64 int kbd_keyboard_startup (void)
66 // set_keyboard_rate(2000, 2000);
70 int kbd_keyboard_shutdown (void)
75 void kbd_poll_keyboard (void)
79 kbd_F1_pressed
= key
[KEY_F1
];
80 kbd_F2_pressed
= key
[KEY_F2
];
81 kbd_F3_pressed
= key
[KEY_F3
];
82 kbd_F4_pressed
= key
[KEY_F4
];
83 kbd_F5_pressed
= key
[KEY_F5
];
84 kbd_F6_pressed
= key
[KEY_F6
];
85 kbd_F7_pressed
= key
[KEY_F7
];
86 kbd_F8_pressed
= key
[KEY_F8
];
87 kbd_F9_pressed
= key
[KEY_F9
];
88 kbd_F10_pressed
= key
[KEY_F10
];
89 kbd_F11_pressed
= key
[KEY_F11
];
90 kbd_F12_pressed
= key
[KEY_F12
];
92 kbd_y_pressed
= key
[KEY_Y
];
93 kbd_n_pressed
= key
[KEY_N
];
95 kbd_fire_pressed
= key
[KEY_A
];
96 kbd_ecm_pressed
= key
[KEY_E
];
97 kbd_energy_bomb_pressed
= key
[KEY_TAB
];
98 kbd_hyperspace_pressed
= key
[KEY_H
];
99 kbd_ctrl_pressed
= (key
[KEY_LCONTROL
]) || (key
[KEY_RCONTROL
]);
100 kbd_jump_pressed
= key
[KEY_J
];
101 kbd_escape_pressed
= key
[KEY_ESC
];
103 kbd_dock_pressed
= key
[KEY_C
];
104 kbd_d_pressed
= key
[KEY_D
];
105 kbd_origin_pressed
= key
[KEY_O
];
106 kbd_find_pressed
= key
[KEY_F
];
108 kbd_fire_missile_pressed
= key
[KEY_M
];
109 kbd_target_missile_pressed
= key
[KEY_T
];
110 kbd_unarm_missile_pressed
= key
[KEY_U
];
112 kbd_pause_pressed
= key
[KEY_P
];
113 kbd_resume_pressed
= key
[KEY_R
];
115 kbd_inc_speed_pressed
= key
[KEY_SPACE
];
116 kbd_dec_speed_pressed
= key
[KEY_SLASH
];
118 kbd_up_pressed
= key
[KEY_S
] || key
[KEY_UP
];
119 kbd_down_pressed
= key
[KEY_X
] || key
[KEY_DOWN
];
120 kbd_left_pressed
= key
[KEY_COMMA
] || key
[KEY_LEFT
];
121 kbd_right_pressed
= key
[KEY_STOP
] || key
[KEY_RIGHT
];
123 kbd_enter_pressed
= key
[KEY_ENTER
];
124 kbd_backspace_pressed
= key
[KEY_BACKSPACE
];
125 kbd_space_pressed
= key
[KEY_SPACE
];
132 int kbd_read_key (void)
138 kbd_enter_pressed
= 0;
139 kbd_backspace_pressed
= 0;
142 keycode
= keynum
>> 8;
143 keyasc
= keynum
& 255;
145 if (keycode
== KEY_ENTER
)
147 kbd_enter_pressed
= 1;
151 if (keycode
== KEY_BACKSPACE
)
153 kbd_backspace_pressed
= 1;
161 void kbd_clear_key_buffer (void)