1 | /* |
1 | /* |
2 | * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game. |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Crossfire TRT is free software; you can redistribute it and/or modify it |
8 | * Crossfire TRT is free software: you can redistribute it and/or modify |
9 | * under the terms of the GNU General Public License as published by the Free |
9 | * it under the terms of the GNU General Public License as published by |
10 | * Software Foundation; either version 2 of the License, or (at your option) |
10 | * the Free Software Foundation, either version 3 of the License, or |
11 | * any later version. |
11 | * (at your option) any later version. |
12 | * |
12 | * |
13 | * This program is distributed in the hope that it will be useful, but |
13 | * This program is distributed in the hope that it will be useful, |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | * for more details. |
16 | * GNU General Public License for more details. |
17 | * |
17 | * |
18 | * You should have received a copy of the GNU General Public License along |
18 | * You should have received a copy of the GNU General Public License |
19 | * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
20 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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21 | * |
20 | * |
22 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
23 | */ |
22 | */ |
24 | |
23 | |
25 | // |
24 | // |
… | |
… | |
89 | void cfperl_init (); |
88 | void cfperl_init (); |
90 | void cfperl_main (); |
89 | void cfperl_main (); |
91 | void cfperl_emergency_save (); |
90 | void cfperl_emergency_save (); |
92 | void cfperl_cleanup (int make_core); |
91 | void cfperl_cleanup (int make_core); |
93 | void cfperl_make_book (object *book, int level); |
92 | void cfperl_make_book (object *book, int level); |
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93 | void cfperl_send_msg (client *ns, int color, const char *type, const char *msg); |
94 | |
94 | |
95 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
95 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
96 | |
96 | |
97 | // virtual server time, excluding time jumps and lag |
97 | extern tstamp runtime; // virtual server time, excluding time jumps and lag |
98 | extern double runtime; |
98 | extern tstamp NOW; // real time of current server tick |
99 | |
99 | |
100 | enum event_klass |
100 | enum event_klass |
101 | { |
101 | { |
102 | KLASS_NONE, |
102 | KLASS_NONE, |
103 | KLASS_GLOBAL, |
103 | KLASS_GLOBAL, |
… | |
… | |
211 | { |
211 | { |
212 | } |
212 | } |
213 | |
213 | |
214 | virtual ~attachable (); |
214 | virtual ~attachable (); |
215 | |
215 | |
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216 | // set a custom key to the given value, or delete it if value = 0 |
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217 | void set_key (const char *key, const char *value = 0); |
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218 | |
216 | attachable &operator =(const attachable &src); |
219 | attachable &operator =(const attachable &src); |
217 | |
220 | |
218 | // used to _quickly_ device wether to shortcut the evaluation |
221 | // used to _quickly_ device wether to shortcut the evaluation |
219 | bool should_invoke (event_type event) |
222 | bool should_invoke (event_type event) |
220 | { |
223 | { |
… | |
… | |
425 | static struct CoroAPI *GCoroAPI; |
428 | static struct CoroAPI *GCoroAPI; |
426 | |
429 | |
427 | static int nready () { return CORO_NREADY; } |
430 | static int nready () { return CORO_NREADY; } |
428 | static int cede () { return CORO_CEDE ; } |
431 | static int cede () { return CORO_CEDE ; } |
429 | |
432 | |
430 | static double (*time)(); |
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431 | static double next_cede; |
433 | static tstamp next_cede; |
432 | static int cede_counter; |
434 | static int cede_counter; |
433 | |
435 | |
434 | static void do_cede_every (); |
436 | static void do_cede_every (); |
435 | static void do_cede_to_tick (); |
437 | static void do_cede_to_tick (); |
436 | static void do_cede_to_tick_every (); |
438 | static void do_cede_to_tick_every (); |
… | |
… | |
441 | do_cede_every (); |
443 | do_cede_every (); |
442 | } |
444 | } |
443 | |
445 | |
444 | static bool cede_to_tick () |
446 | static bool cede_to_tick () |
445 | { |
447 | { |
446 | if (expect_true (time () < next_cede)) |
448 | if (expect_true (now () < next_cede)) |
447 | return false; |
449 | return false; |
448 | |
450 | |
449 | do_cede_to_tick (); |
451 | do_cede_to_tick (); |
450 | return true; |
452 | return true; |
451 | } |
453 | } |