void SV_AutoSaveBegin(mapcmd_t *cmd)
{
byte bitmap[MAX_CLIENTS / CHAR_BIT];
edict_t *ent;
int i;
// check for clearing the current savegame
if (cmd->endofunit) {
wipe_save_dir(SAVE_CURRENT);
return;
}
if (sv.state != ss_game)
return;
if (no_save_games())
return;
memset(bitmap, 0, sizeof(bitmap));
// clear all the client inuse flags before saving so that
// when the level is re-entered, the clients will spawn
// at spawn points instead of occupying body shells
for (i = 0; i < sv_maxclients->integer; i++) {
ent = EDICT_NUM(i + 1);
if (ent->inuse) {
Q_SetBit(bitmap, i);
ent->inuse = qfalse;
}
}
// save the map just exited
if (write_level_file())
Com_EPrintf("Couldn't write level file.\n");
// we must restore these for clients to transfer over correctly
for (i = 0; i < sv_maxclients->integer; i++) {
ent = EDICT_NUM(i + 1);
ent->inuse = Q_IsBitSet(bitmap, i);
}
}
/*
===================
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(unsigned key, qboolean down, unsigned time)
{
char *kb;
char cmd[MAX_STRING_CHARS];
if (key >= 256) {
Com_Error(ERR_FATAL, "%s: bad key", __func__);
}
Com_DDDPrintf("%u: %c%s\n", time,
down ? '+' : '-', Key_KeynumToString(key));
// hack for menu key binding
if (key_wait_cb && down && !key_wait_cb(key_wait_arg, key)) {
return;
}
// update key down and auto-repeat status
if (down) {
if (keydown[key] < 255)
keydown[key]++;
} else {
keydown[key] = 0;
}
// console key is hardcoded, so the user can never unbind it
if (!Key_IsDown(K_SHIFT) && (key == '`' || key == '~')) {
if (keydown[key] == 1) {
Con_ToggleConsole_f();
}
return;
}
// Alt+Enter is hardcoded for all systems
if (Key_IsDown(K_ALT) && key == K_ENTER) {
if (keydown[key] == 1) {
VID_ToggleFullscreen();
}
return;
}
// menu key is hardcoded, so the user can never unbind it
if (key == K_ESCAPE) {
if (!down) {
return;
}
if (cls.key_dest == KEY_GAME &&
cl.frame.ps.stats[STAT_LAYOUTS] &&
cls.demo.playback == qfalse) {
if (keydown[key] == 2) {
// force main menu if escape is held
UI_OpenMenu(UIMENU_GAME);
} else if (keydown[key] == 1) {
// put away help computer / inventory
CL_ClientCommand("putaway");
}
return;
}
// ignore autorepeats
if (keydown[key] > 1) {
return;
}
if (cls.key_dest & KEY_CONSOLE) {
if (cls.state < ca_active && !(cls.key_dest & KEY_MENU)) {
UI_OpenMenu(UIMENU_MAIN);
} else {
Con_Close(qtrue);
}
} else if (cls.key_dest & KEY_MENU) {
UI_Keydown(key);
} else if (cls.key_dest & KEY_MESSAGE) {
Key_Message(key);
} else if (cls.state == ca_active) {
UI_OpenMenu(UIMENU_GAME);
} else {
UI_OpenMenu(UIMENU_MAIN);
}
return;
}
// track if any key is down for BUTTON_ANY
if (down) {
if (keydown[key] == 1)
anykeydown++;
} else {
anykeydown--;
if (anykeydown < 0)
anykeydown = 0;
}
// hack for demo freelook in windowed mode
if (cls.key_dest == KEY_GAME && cls.demo.playback && key == K_SHIFT && keydown[key] <= 1) {
IN_Activate();
}
//
// if not a consolekey, send to the interpreter no matter what mode is
//
if ((cls.key_dest == KEY_GAME) ||
((cls.key_dest & KEY_CONSOLE) && !Q_IsBitSet(consolekeys, key)) ||
((cls.key_dest & KEY_MENU) && (key >= K_F1 && key <= K_F12)) ||
(!down && Q_IsBitSet(buttondown, key))) {
//
// 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] == '+') {
Q_snprintf(cmd, sizeof(cmd), "-%s %i %i\n",
kb + 1, key, time);
Cbuf_AddText(&cmd_buffer, cmd);
}
Q_ClearBit(buttondown, key);
return;
}
// ignore autorepeats
if (keydown[key] > 1) {
return;
}
// generate button up command when released
Q_SetBit(buttondown, key);
kb = keybindings[key];
if (kb) {
if (kb[0] == '+') {
// button commands add keynum and time as a parm
Q_snprintf(cmd, sizeof(cmd), "%s %i %i\n", kb, key, time);
Cbuf_AddText(&cmd_buffer, cmd);
} else {
Cbuf_AddText(&cmd_buffer, kb);
Cbuf_AddText(&cmd_buffer, "\n");
}
}
return;
}
if (cls.key_dest == KEY_GAME)
return;
if (!down)
return; // other subsystems only care about key down events
if (cls.key_dest & KEY_CONSOLE) {
Key_Console(key);
} else if (cls.key_dest & KEY_MENU) {
UI_Keydown(key);
} else if (cls.key_dest & KEY_MESSAGE) {
Key_Message(key);
}
if (Key_IsDown(K_CTRL) || Key_IsDown(K_ALT)) {
return;
}
switch (key) {
case K_KP_SLASH:
key = '/';
break;
case K_KP_MULTIPLY:
key = '*';
break;
case K_KP_MINUS:
key = '-';
break;
case K_KP_PLUS:
key = '+';
break;
case K_KP_HOME:
key = '7';
break;
case K_KP_UPARROW:
key = '8';
break;
case K_KP_PGUP:
key = '9';
break;
case K_KP_LEFTARROW:
key = '4';
break;
case K_KP_5:
key = '5';
break;
case K_KP_RIGHTARROW:
key = '6';
break;
case K_KP_END:
key = '1';
break;
case K_KP_DOWNARROW:
key = '2';
break;
case K_KP_PGDN:
key = '3';
break;
case K_KP_INS:
key = '0';
break;
case K_KP_DEL:
key = '.';
break;
}
// if key is printable, generate char events
if (key < 32 || key >= 127) {
return;
}
if (Key_IsDown(K_SHIFT)) {
key = keyshift[key];
}
if (cls.key_dest & KEY_CONSOLE) {
Char_Console(key);
} else if (cls.key_dest & KEY_MENU) {
UI_CharEvent(key);
} else if (cls.key_dest & KEY_MESSAGE) {
Char_Message(key);
}
}
/*
===================
Key_Init
===================
*/
void Key_Init(void)
{
int i;
//
// init ascii characters in console mode
//
for (i = K_ASCIIFIRST; i <= K_ASCIILAST; i++)
Q_SetBit(consolekeys, i);
#define K(x) \
Q_SetBit(consolekeys, K_##x)
K(BACKSPACE);
K(TAB);
K(ENTER);
K(UPARROW);
K(DOWNARROW);
K(LEFTARROW);
K(RIGHTARROW);
K(ALT);
K(LALT);
K(RALT);
K(CTRL);
K(LCTRL);
K(RCTRL);
K(SHIFT);
K(LSHIFT);
K(RSHIFT);
K(INS);
K(DEL);
K(PGDN);
K(PGUP);
K(HOME);
K(END);
K(KP_HOME);
K(KP_UPARROW);
K(KP_PGUP);
K(KP_LEFTARROW);
K(KP_5);
K(KP_RIGHTARROW);
K(KP_END);
K(KP_DOWNARROW);
K(KP_PGDN);
K(KP_ENTER);
K(KP_INS);
K(KP_DEL);
K(KP_SLASH);
K(KP_MINUS);
K(KP_PLUS);
K(KP_MULTIPLY);
K(MOUSE3);
K(MWHEELUP);
K(MWHEELDOWN);
#undef K
//
// init ascii keyshift characters
//
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['\\'] = '|';
//
// register our functions
//
Cmd_Register(c_keys);
}
