quakespasm/Quake/keys.c

1018 lines
20 KiB
C
Raw Normal View History

/*
Copyright (C) 1996-2001 Id Software, Inc.
Copyright (C) 2002-2009 John Fitzgibbons and others
Copyright (C) 2007-2008 Kristian Duske
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 2
of the License, or (at your option) 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "quakedef.h"
/*
key up events are sent even if in console mode
*/
#define HISTORY_FILE_NAME "history.txt"
#define CMDLINES 32
char key_lines[CMDLINES][MAXCMDLINE];
int key_linepos;
int shift_down=false;
int key_lastpress;
int key_insert; //johnfitz -- insert key toggle (for editing)
double key_blinktime; //johnfitz -- fudge cursor blinking to make it easier to spot in certain cases
int edit_line=0;
int history_line=0;
keydest_t key_dest;
int key_count; // incremented every key event
char *keybindings[256];
int keyshift[256]; // key to map to if shift held down in console
int key_repeats[256]; // if > 1, it is autorepeating
qboolean consolekeys[256]; // if true, can't be rebound while in console
qboolean menubound[256]; // if true, can't be rebound while in menu
qboolean keydown[256];
qboolean repeatkeys[256]; //johnfitz -- if true, autorepeat is enabled for this key
typedef struct
{
const char *name;
int keynum;
} keyname_t;
keyname_t keynames[] =
{
{"TAB", K_TAB},
{"ENTER", K_ENTER},
{"ESCAPE", K_ESCAPE},
{"SPACE", K_SPACE},
{"BACKSPACE", K_BACKSPACE},
{"UPARROW", K_UPARROW},
{"DOWNARROW", K_DOWNARROW},
{"LEFTARROW", K_LEFTARROW},
{"RIGHTARROW", K_RIGHTARROW},
{"ALT", K_ALT},
{"CTRL", K_CTRL},
{"SHIFT", K_SHIFT},
//johnfitz -- keypad
{"KP_NUMLOCK", KP_NUMLOCK},
{"KP_SLASH", KP_SLASH },
{"KP_STAR", KP_STAR },
{"KP_MINUS", KP_MINUS },
{"KP_HOME", KP_HOME },
{"KP_UPARROW", KP_UPARROW },
{"KP_PGUP", KP_PGUP },
{"KP_PLUS", KP_PLUS },
{"KP_LEFTARROW", KP_LEFTARROW },
{"KP_5", KP_5 },
{"KP_RIGHTARROW", KP_RIGHTARROW },
{"KP_END", KP_END },
{"KP_DOWNARROW", KP_DOWNARROW },
{"KP_PGDN", KP_PGDN },
{"KP_ENTER", KP_ENTER },
{"KP_INS", KP_INS },
{"KP_DEL", KP_DEL },
//johnfitz
{"F1", K_F1},
{"F2", K_F2},
{"F3", K_F3},
{"F4", K_F4},
{"F5", K_F5},
{"F6", K_F6},
{"F7", K_F7},
{"F8", K_F8},
{"F9", K_F9},
{"F10", K_F10},
{"F11", K_F11},
{"F12", K_F12},
{"INS", K_INS},
{"DEL", K_DEL},
{"PGDN", K_PGDN},
{"PGUP", K_PGUP},
{"HOME", K_HOME},
{"END", K_END},
{"MOUSE1", K_MOUSE1},
{"MOUSE2", K_MOUSE2},
{"MOUSE3", K_MOUSE3},
{"MOUSE4", K_MOUSE4},
{"MOUSE5", K_MOUSE5},
{"JOY1", K_JOY1},
{"JOY2", K_JOY2},
{"JOY3", K_JOY3},
{"JOY4", K_JOY4},
{"AUX1", K_AUX1},
{"AUX2", K_AUX2},
{"AUX3", K_AUX3},
{"AUX4", K_AUX4},
{"AUX5", K_AUX5},
{"AUX6", K_AUX6},
{"AUX7", K_AUX7},
{"AUX8", K_AUX8},
{"AUX9", K_AUX9},
{"AUX10", K_AUX10},
{"AUX11", K_AUX11},
{"AUX12", K_AUX12},
{"AUX13", K_AUX13},
{"AUX14", K_AUX14},
{"AUX15", K_AUX15},
{"AUX16", K_AUX16},
{"AUX17", K_AUX17},
{"AUX18", K_AUX18},
{"AUX19", K_AUX19},
{"AUX20", K_AUX20},
{"AUX21", K_AUX21},
{"AUX22", K_AUX22},
{"AUX23", K_AUX23},
{"AUX24", K_AUX24},
{"AUX25", K_AUX25},
{"AUX26", K_AUX26},
{"AUX27", K_AUX27},
{"AUX28", K_AUX28},
{"AUX29", K_AUX29},
{"AUX30", K_AUX30},
{"AUX31", K_AUX31},
{"AUX32", K_AUX32},
{"PAUSE", K_PAUSE},
{"MWHEELUP", K_MWHEELUP},
{"MWHEELDOWN", K_MWHEELDOWN},
{"SEMICOLON", ';'}, // because a raw semicolon seperates commands
{NULL,0}
};
/*
==============================================================================
LINE TYPING INTO THE CONSOLE
==============================================================================
*/
/*
====================
Key_Console -- johnfitz -- heavy revision
Interactive line editing and console scrollback
====================
*/
void Key_Console (int key)
{
extern int con_vislines;
extern char key_tabpartial[MAXCMDLINE];
static char current[MAXCMDLINE]="";
switch (key)
{
case K_ENTER:
case KP_ENTER:
key_tabpartial[0] = 0;
Cbuf_AddText (key_lines[edit_line]+1); // skip the prompt
Cbuf_AddText ("\n");
Con_Printf ("%s\n",key_lines[edit_line]);
// If the last two lines are identical, skip storing this line in history
// by not incrementing edit_line
if (strcmp(key_lines[edit_line],key_lines[(edit_line-1)&31]))
edit_line = (edit_line + 1) & 31;
history_line = edit_line;
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = 0; //johnfitz -- otherwise old history items show up in the new edit line
key_linepos = 1;
if (cls.state == ca_disconnected)
SCR_UpdateScreen (); // force an update, because the command may take some time
return;
case K_TAB:
Con_TabComplete ();
return;
case K_BACKSPACE:
key_tabpartial[0] = 0;
if (key_linepos > 1)
{
strcpy(key_lines[edit_line] + key_linepos - 1, key_lines[edit_line] + key_linepos);
key_linepos--;
}
return;
case K_INS:
key_insert ^= 1;
return;
case K_DEL:
key_tabpartial[0] = 0;
if (key_linepos < strlen(key_lines[edit_line]))
strcpy(key_lines[edit_line] + key_linepos, key_lines[edit_line] + key_linepos + 1);
return;
case K_HOME:
if (keydown[K_CTRL])
{
//skip initial empty lines
int i, x;
char *line;
extern int con_current, con_linewidth;
extern char *con_text;
for (i = con_current - con_totallines + 1 ; i <= con_current ; i++)
{
line = con_text + (i%con_totallines)*con_linewidth;
for (x=0 ; x<con_linewidth ; x++)
if (line[x] != ' ')
break;
if (x != con_linewidth)
break;
}
con_backscroll = CLAMP(0, con_current-i%con_totallines-2, con_totallines-(glheight>>3)-1);
}
else
key_linepos = 1;
return;
case K_END:
if (keydown[K_CTRL])
con_backscroll = 0;
else
key_linepos = strlen(key_lines[edit_line]);
return;
case K_PGUP:
// Mouse events never reach the console, especially in windowed mode
// when mouse is released to the window manager
// case K_MWHEELUP:
con_backscroll += keydown[K_CTRL] ? ((con_vislines>>3) - 4) : 2;
if (con_backscroll > con_totallines - (vid.height>>3) - 1)
con_backscroll = con_totallines - (vid.height>>3) - 1;
return;
case K_PGDN:
// case K_MWHEELDOWN:
con_backscroll -= keydown[K_CTRL] ? ((con_vislines>>3) - 4) : 2;
if (con_backscroll < 0)
con_backscroll = 0;
return;
case K_LEFTARROW:
if (key_linepos > 1)
{
key_linepos--;
key_blinktime = realtime;
}
return;
case K_RIGHTARROW:
if (strlen(key_lines[edit_line]) == key_linepos)
{
if (strlen(key_lines[(edit_line + 31) & 31]) <= key_linepos)
return; // no character to get
key_lines[edit_line][key_linepos] = key_lines[(edit_line + 31) & 31][key_linepos];
key_linepos++;
key_lines[edit_line][key_linepos] = 0;
}
else
{
key_linepos++;
key_blinktime = realtime;
}
return;
case K_UPARROW:
// Needs rewriting as we have persistent history
// if (history_line == 0) return;
if (history_line == edit_line) {
Q_strcpy(current,key_lines[edit_line]);
};
key_tabpartial[0] = 0;
history_line = (history_line - 1) & 31;
Q_strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = Q_strlen(key_lines[edit_line]);
return;
case K_DOWNARROW:
key_tabpartial[0] = 0;
if (history_line == edit_line)
return;
history_line = (history_line + 1) & 31;
if (history_line == edit_line)
Q_strcpy(key_lines[edit_line], current);
else
Q_strcpy(key_lines[edit_line], key_lines[history_line]);
key_linepos = Q_strlen(key_lines[edit_line]);
return;
case 'c':
if (keydown[K_CTRL]) {
// Control+C (S.A)
// abort this line.
Con_Printf ("%s\n",key_lines[edit_line]);
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = 0; //johnfitz -- otherwise old history items show up in the new edit line
key_linepos = 1;
history_line=edit_line;
return;
}
}
//johnfitz -- clipboard pasting, stolen from zquake
/* TODO: make portable or remove
if ((key=='V' || key=='v') && keydown[K_CTRL])
{
HANDLE th;
char *clipText;
int i;
if (OpenClipboard(NULL)) {
th = GetClipboardData(CF_TEXT);
if (th) {
clipText = GlobalLock(th);
if (clipText) {
for (i=0; clipText[i]; i++)
if (clipText[i]=='\n' || clipText[i]=='\r' || clipText[i]=='\b')
break;
if (i + strlen(key_lines[edit_line]) > MAXCMDLINE-1)
i = MAXCMDLINE-1 - strlen(key_lines[edit_line]);
if (i > 0)
{ // insert the string
memmove (key_lines[edit_line] + key_linepos + i,
key_lines[edit_line] + key_linepos, strlen(key_lines[edit_line]) - key_linepos + 1);
memcpy (key_lines[edit_line] + key_linepos, clipText, i);
key_linepos += i;
}
}
GlobalUnlock(th);
}
CloseClipboard();
}
return;
}
*/
if (key < 32 || key > 127)
return; // non printable
//johnfitz -- stolen from darkplaces
if (key_linepos < MAXCMDLINE-1)
{
int i;
key_tabpartial[0] = 0; //johnfitz
if (key_insert) // check insert mode
{
// can't do strcpy to move string to right
i = strlen(key_lines[edit_line]) - 1;
if (i == 254)
i--;
for (; i >= key_linepos; i--)
key_lines[edit_line][i + 1] = key_lines[edit_line][i];
}
// only null terminate if at the end
i = key_lines[edit_line][key_linepos];
key_lines[edit_line][key_linepos] = key;
key_linepos++;
if (!i)
key_lines[edit_line][key_linepos] = 0;
}
//johnfitz
}
//============================================================================
char chat_buffer[MAXCMDLINE];
qboolean team_message = false;
void Key_Message (int key)
{
static int chat_bufferlen = 0;
if (key == K_ENTER)
{
if (team_message)
Cbuf_AddText ("say_team \"");
else
Cbuf_AddText ("say \"");
Cbuf_AddText(chat_buffer);
Cbuf_AddText("\"\n");
key_dest = key_game;
chat_bufferlen = 0;
chat_buffer[0] = 0;
return;
}
if (key == K_ESCAPE)
{
key_dest = key_game;
chat_bufferlen = 0;
chat_buffer[0] = 0;
return;
}
if (key < 32 || key > 127)
return; // non printable
if (key == K_BACKSPACE)
{
if (chat_bufferlen)
{
chat_bufferlen--;
chat_buffer[chat_bufferlen] = 0;
}
return;
}
if (chat_bufferlen == sizeof(chat_buffer)-1)
return; // all full
chat_buffer[chat_bufferlen++] = key;
chat_buffer[chat_bufferlen] = 0;
}
//============================================================================
/*
===================
Key_StringToKeynum
Returns a key number to be used to index keybindings[] by looking at
the given string. Single ascii characters return themselves, while
the K_* names are matched up.
===================
*/
int Key_StringToKeynum (const char *str)
{
keyname_t *kn;
if (!str || !str[0])
return -1;
if (!str[1])
return str[0];
for (kn=keynames ; kn->name ; kn++)
{
if (!Q_strcasecmp(str,kn->name))
return kn->keynum;
}
return -1;
}
/*
===================
Key_KeynumToString
Returns a string (either a single ascii char, or a K_* name) for the
given keynum.
FIXME: handle quote special (general escape sequence?)
===================
*/
const char *Key_KeynumToString (int keynum)
{
keyname_t *kn;
static char tinystr[2];
if (keynum == -1)
return "<KEY NOT FOUND>";
if (keynum > 32 && keynum < 127)
{ // printable ascii
tinystr[0] = keynum;
tinystr[1] = 0;
return tinystr;
}
for (kn=keynames ; kn->name ; kn++)
if (keynum == kn->keynum)
return kn->name;
return "<UNKNOWN KEYNUM>";
}
/*
===================
Key_SetBinding
===================
*/
void Key_SetBinding (int keynum, const char *binding)
{
char *new_binding;
int l;
if (keynum == -1)
return;
// free old bindings
if (keybindings[keynum])
{
Z_Free (keybindings[keynum]);
keybindings[keynum] = NULL;
}
// allocate memory for new binding
l = Q_strlen (binding);
new_binding = (char *) Z_Malloc (l+1);
Q_strcpy (new_binding, binding);
new_binding[l] = 0;
keybindings[keynum] = new_binding;
}
/*
===================
Key_Unbind_f
===================
*/
void Key_Unbind_f (void)
{
int b;
if (Cmd_Argc() != 2)
{
Con_Printf ("unbind <key> : remove commands from a key\n");
return;
}
b = Key_StringToKeynum (Cmd_Argv(1));
if (b==-1)
{
Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
return;
}
Key_SetBinding (b, "");
}
void Key_Unbindall_f (void)
{
int i;
for (i=0 ; i<256 ; i++)
if (keybindings[i])
Key_SetBinding (i, "");
}
/*
============
Key_Bindlist_f -- johnfitz
============
*/
void Key_Bindlist_f (void)
{
int i, count;
count = 0;
for (i=0 ; i<256 ; i++)
if (keybindings[i])
if (*keybindings[i])
{
Con_SafePrintf (" %s \"%s\"\n", Key_KeynumToString(i), keybindings[i]);
count++;
}
Con_SafePrintf ("%i bindings\n", count);
}
/*
===================
Key_Bind_f
===================
*/
void Key_Bind_f (void)
{
int i, c, b;
char cmd[1024];
c = Cmd_Argc();
if (c != 2 && c != 3)
{
Con_Printf ("bind <key> [command] : attach a command to a key\n");
return;
}
b = Key_StringToKeynum (Cmd_Argv(1));
if (b==-1)
{
Con_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1));
return;
}
if (c == 2)
{
if (keybindings[b])
Con_Printf ("\"%s\" = \"%s\"\n", Cmd_Argv(1), keybindings[b] );
else
Con_Printf ("\"%s\" is not bound\n", Cmd_Argv(1) );
return;
}
// copy the rest of the command line
cmd[0] = 0; // start out with a null string
for (i=2 ; i< c ; i++)
{
if (i > 2)
strcat (cmd, " ");
strcat (cmd, Cmd_Argv(i));
}
Key_SetBinding (b, cmd);
}
/*
============
Key_WriteBindings
Writes lines containing "bind key value"
============
*/
void Key_WriteBindings (FILE *f)
{
int i;
for (i=0 ; i<256 ; i++)
if (keybindings[i])
if (*keybindings[i])
fprintf (f, "bind \"%s\" \"%s\"\n", Key_KeynumToString(i), keybindings[i]);
}
void History_Init (void)
{
int i, c;
FILE *hf;
for (i = 0; i < CMDLINES; i++)
{
key_lines[i][0] = ']';
key_lines[i][1] = 0;
}
key_linepos = 1;
hf = fopen(va("%s/%s", host_parms->userdir, HISTORY_FILE_NAME), "rt");
if (hf != NULL)
{
do
{
i = 1;
do
{
c = fgetc(hf);
key_lines[edit_line][i++] = c;
} while (c != '\n' && c != EOF && i < MAXCMDLINE);
key_lines[edit_line][i - 1] = 0;
edit_line = (edit_line + 1) & (CMDLINES - 1);
} while (c != EOF && edit_line < CMDLINES);
fclose(hf);
history_line = edit_line = (edit_line - 1) & (CMDLINES - 1);
key_lines[edit_line][0] = ']';
key_lines[edit_line][1] = 0;
}
}
void History_Shutdown (void)
{
int i;
FILE *hf;
hf = fopen(va("%s/%s", host_parms->userdir, HISTORY_FILE_NAME), "wt");
if (hf != NULL)
{
i = edit_line;
do
{
i = (i + 1) & (CMDLINES - 1);
} while (i != edit_line && !key_lines[i][1]);
while (i != edit_line && key_lines[i][1])
{
fprintf(hf, "%s\n", key_lines[i] + 1);
i = (i + 1) & (CMDLINES - 1);
}
fclose(hf);
}
}
/*
===================
Key_Init
===================
*/
void Key_Init (void)
{
int i;
BuildKeyMaps();
History_Init ();
#if 0 /* This section of code is now done in History_Init */
for (i = 0; i < 32; i++)
{
key_lines[i][0] = ']';
key_lines[i][1] = 0;
}
key_linepos = 1;
#endif
key_blinktime = realtime; //johnfitz
//
// init ascii characters in console mode
//
for (i=32 ; i<128 ; i++)
consolekeys[i] = true;
consolekeys[K_ENTER] = true;
consolekeys[KP_ENTER] = true; //johnfitz
consolekeys[K_TAB] = true;
consolekeys[K_LEFTARROW] = true;
consolekeys[K_RIGHTARROW] = true;
consolekeys[K_UPARROW] = true;
consolekeys[K_DOWNARROW] = true;
consolekeys[K_BACKSPACE] = true;
consolekeys[K_DEL] = true; //johnfitz
consolekeys[K_INS] = true; //johnfitz
consolekeys[K_HOME] = true; //johnfitz
consolekeys[K_END] = true; //johnfitz
consolekeys[K_PGUP] = true;
consolekeys[K_PGDN] = true;
consolekeys[K_SHIFT] = true;
consolekeys[K_MWHEELUP] = true;
consolekeys[K_MWHEELDOWN] = true;
consolekeys['`'] = false;
consolekeys['~'] = false;
//johnfitz -- repeating keys
for (i=0 ; i<256 ; i++)
repeatkeys[i] = false;
repeatkeys[K_BACKSPACE] = true;
repeatkeys[K_DEL] = true;
repeatkeys[K_PAUSE] = true;
repeatkeys[K_PGUP] = true;
repeatkeys[K_PGDN] = true;
repeatkeys[K_LEFTARROW] = true;
repeatkeys[K_RIGHTARROW] = true;
//johnfitz
for (i=0 ; i<256 ; i++)
keyshift[i] = i;
for (i='a' ; i<='z' ; i++)
keyshift[i] = i - 'a' + 'A';
keyshift['1'] = '!';
keyshift['2'] = '@';
keyshift['3'] = '#';
keyshift['4'] = '$';
keyshift['5'] = '%';
keyshift['6'] = '^';
keyshift['7'] = '&';
keyshift['8'] = '*';
keyshift['9'] = '(';
keyshift['0'] = ')';
keyshift['-'] = '_';
keyshift['='] = '+';
keyshift[','] = '<';
keyshift['.'] = '>';
keyshift['/'] = '?';
keyshift[';'] = ':';
keyshift['\''] = '"';
keyshift['['] = '{';
keyshift[']'] = '}';
keyshift['`'] = '~';
keyshift['\\'] = '|';
menubound[K_ESCAPE] = true;
for (i=0 ; i<12 ; i++)
menubound[K_F1+i] = true;
//
// register our functions
//
Cmd_AddCommand ("bindlist",Key_Bindlist_f); //johnfitz
Cmd_AddCommand ("bind",Key_Bind_f);
Cmd_AddCommand ("unbind",Key_Unbind_f);
Cmd_AddCommand ("unbindall",Key_Unbindall_f);
}
/*
===================
Key_Event
Called by the system between frames for both key up and key down events
Should NOT be called during an interrupt!
===================
*/
void Key_Event (int key, qboolean down)
{
char *kb;
char cmd[1024];
keydown[key] = down;
if (!down)
key_repeats[key] = 0;
key_lastpress = key;
key_count++;
if (key_count <= 0)
{
return; // just catching keys for Con_NotifyBox
}
// update auto-repeat status
if (down)
{
key_repeats[key]++;
if (key_repeats[key] > 1)
{
if (key_dest == key_console)
goto autorep0;
if (key_dest == key_message)
goto autorep0;
if (!repeatkeys[key]) //johnfitz -- use repeatkeys[]
return; // ignore most autorepeats
}
if (key >= 200 && !keybindings[key])
Con_Printf ("%s is unbound, hit F4 to set.\n", Key_KeynumToString (key) );
}
autorep0:
if (key == K_SHIFT)
shift_down = down;
//
// handle escape specialy, so the user can never unbind it
//
if (key == K_ESCAPE)
{
if (!down)
return;
switch (key_dest)
{
case key_message:
Key_Message (key);
break;
case key_menu:
M_Keydown (key);
break;
case key_game:
case key_console:
M_ToggleMenu_f ();
break;
default:
Sys_Error ("Bad key_dest");
}
return;
}
// johnfitz -- alt-enter to toggle fullscreen. FIXME -- this does NOT work
// But this hack (from sf.net/uhexen2) for SDLFitz works for me. S.A
// *** moved to main.c so that it works properly ***
// if (!down && (key == K_ENTER) && keydown[K_ALT])
// VID_Toggle();
// johnfitz
//
// key up events only generate commands if the game key binding is
// a button command (leading + sign). These will occur even in console mode,
// to keep the character from continuing an action started before a console
// switch. Button commands include the kenum as a parameter, so multiple
// downs can be matched with ups
//
if (!down)
{
kb = keybindings[key];
if (kb && kb[0] == '+')
{
sprintf (cmd, "-%s %i\n", kb+1, key);
Cbuf_AddText (cmd);
}
if (keyshift[key] != key)
{
kb = keybindings[keyshift[key]];
if (kb && kb[0] == '+')
{
sprintf (cmd, "-%s %i\n", kb+1, key);
Cbuf_AddText (cmd);
}
}
return;
}
//
// during demo playback, most keys bring up the main menu
//
if (cls.demoplayback && down && consolekeys[key] && key_dest == key_game && key != K_TAB)
{
M_ToggleMenu_f ();
return;
}
//
// if not a consolekey, send to the interpreter no matter what mode is
//
if ( (key_dest == key_menu && menubound[key])
|| (key_dest == key_console && !consolekeys[key])
|| (key_dest == key_game && ( !con_forcedup || !consolekeys[key] ) ) )
{
kb = keybindings[key];
if (kb)
{
if (kb[0] == '+')
{ // button commands add keynum as a parm
sprintf (cmd, "%s %i\n", kb, key);
Cbuf_AddText (cmd);
}
else
{
Cbuf_AddText (kb);
Cbuf_AddText ("\n");
}
}
return;
}
if (!down)
return; // other systems only care about key down events
if (shift_down)
{
key = keyshift[key];
}
switch (key_dest)
{
case key_message:
Key_Message (key);
break;
case key_menu:
M_Keydown (key);
break;
case key_game:
case key_console:
Key_Console (key);
break;
default:
Sys_Error ("Bad key_dest");
}
}
/*
===================
Key_ClearStates
===================
*/
void Key_ClearStates (void)
{
int i;
for (i=0 ; i<256 ; i++)
{
keydown[i] = false;
key_repeats[i] = 0;
}
}