1 | /* |
1 | /* |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2001-2003 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2001-2003 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
9 | * the terms of the Affero GNU General Public License as published by the |
9 | * the terms of the Affero GNU General Public License as published by the |
… | |
… | |
29 | #include <sproto.h> |
29 | #include <sproto.h> |
30 | #include <time.h> |
30 | #include <time.h> |
31 | |
31 | |
32 | #include <glib.h> |
32 | #include <glib.h> |
33 | |
33 | |
34 | #include <../random_maps/random_map.h> |
34 | #include <rmg.h> |
35 | #include <../random_maps/rproto.h> |
35 | #include <rproto.h> |
36 | #include "path.h" |
36 | #include "path.h" |
37 | |
37 | |
38 | void |
38 | void |
39 | version (object *op) |
39 | version (object *op) |
40 | { |
40 | { |
… | |
… | |
58 | * the function that calls this should figure them out. |
58 | * the function that calls this should figure them out. |
59 | */ |
59 | */ |
60 | bool |
60 | bool |
61 | object::enter_map (maptile *newmap, int x, int y) |
61 | object::enter_map (maptile *newmap, int x, int y) |
62 | { |
62 | { |
63 | if (destroyed () || !newmap || newmap->in_memory != MAP_ACTIVE) |
63 | if (destroyed () || !newmap || !newmap->linkable ()) |
64 | return false; |
64 | return false; |
65 | |
65 | |
66 | if (out_of_map (newmap, x, y)) |
66 | if (out_of_map (newmap, x, y)) |
67 | { |
67 | { |
68 | LOG (llevError, "enter_map: supplied coordinates are not within the map! (%s: %d, %d)\n", &newmap->path, x, y); |
68 | LOG (llevError, "enter_map: supplied coordinates are not within the map! (%s: %d, %d)\n", &newmap->path, x, y); |
… | |
… | |
103 | i = find_free_spot (this, newmap, x, y, 1, SIZEOFFREE); |
103 | i = find_free_spot (this, newmap, x, y, 1, SIZEOFFREE); |
104 | } |
104 | } |
105 | |
105 | |
106 | if (i >= 0) |
106 | if (i >= 0) |
107 | { |
107 | { |
|
|
108 | maptile *m = newmap; |
108 | x += freearr_x[i]; |
109 | sint16 nx = x + freearr_x[i]; |
109 | y += freearr_y[i]; |
110 | sint16 ny = y + freearr_y[i]; |
|
|
111 | |
|
|
112 | if (xy_normalise (m, nx, ny)) |
|
|
113 | { |
|
|
114 | newmap = m; |
|
|
115 | x = nx; |
|
|
116 | y = ny; |
|
|
117 | } |
110 | } |
118 | } |
111 | else |
119 | else |
112 | /* not much we can do in this case. */ |
120 | /* not much we can do in this case. */ |
113 | LOG (llevInfo, "enter_map: Could not find free spot for player - will dump on top of object (%s: %d, %d)\n", &newmap->path, x, y); |
121 | LOG (llevInfo, "enter_map: Could not find free spot for player - will dump on top of object (%s: %d, %d)\n", &newmap->path, x, y); |
114 | } |
122 | } |
… | |
… | |
122 | return false; |
130 | return false; |
123 | } |
131 | } |
124 | |
132 | |
125 | enemy = 0; |
133 | enemy = 0; |
126 | |
134 | |
|
|
135 | newmap->activate (); // workaround for activate activating everyhing on the map, includign the palyer on the {link} map |
127 | newmap->insert (this, x, y); |
136 | //newmap->insert (this, x, y); |
|
|
137 | newmap->insert (this, x, y, 0, INS_NO_AUTO_EXIT); |
|
|
138 | prefetch_surrounding_maps (); |
128 | |
139 | |
129 | if (map == newmap) // see if we actually arrived there - insert might trigger a teleport |
140 | if (map == newmap) // see if we actually arrived there - insert might trigger a teleport |
130 | { |
141 | { |
131 | if (contr) |
142 | if (contr) |
132 | { |
143 | { |
… | |
… | |
235 | } |
246 | } |
236 | |
247 | |
237 | /* Now process op */ |
248 | /* Now process op */ |
238 | if (expect_false (op->flag [FLAG_FREED])) |
249 | if (expect_false (op->flag [FLAG_FREED])) |
239 | { |
250 | { |
240 | LOG (llevError, "BUG: process_events(): Free object on list\n"); |
251 | LOG (llevError, "BUG: process_events(): Free object on list (%s)\n", op->debug_desc ()); |
241 | op->set_speed (0); |
252 | op->set_speed (0); |
242 | continue; |
253 | continue; |
243 | } |
254 | } |
244 | |
255 | |
245 | if (expect_false (!op->has_active_speed ())) |
256 | if (expect_false (!op->has_active_speed ())) |
… | |
… | |
286 | |
297 | |
287 | /* clean up everything before exiting */ |
298 | /* clean up everything before exiting */ |
288 | void |
299 | void |
289 | emergency_save () |
300 | emergency_save () |
290 | { |
301 | { |
291 | LOG (llevDebug, "emergency save begin.\n"); |
302 | LOG (llevInfo, "emergency_save: enter\n"); |
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|
303 | |
|
|
304 | LOG (llevInfo, "emergency_save: saving book archive\n"); |
|
|
305 | write_book_archive (); |
292 | |
306 | |
293 | cfperl_emergency_save (); |
307 | cfperl_emergency_save (); |
294 | |
308 | |
295 | LOG (llevDebug, "saving book archive.\n"); |
|
|
296 | write_book_archive (); |
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|
297 | |
|
|
298 | LOG (llevDebug, "emergency save done.\n"); |
309 | LOG (llevInfo, "emergency_save: leave\n"); |
299 | } |
310 | } |
300 | |
311 | |
301 | // send all clients some informational text |
312 | // send all clients some informational text |
302 | static void |
313 | static void |
303 | cleanup_inform (const char *cause, bool make_core) |
314 | cleanup_inform (const char *cause, bool make_core) |
… | |
… | |
322 | cleanup (const char *cause, bool make_core) |
333 | cleanup (const char *cause, bool make_core) |
323 | { |
334 | { |
324 | if (make_core) |
335 | if (make_core) |
325 | fork_abort (cause); |
336 | fork_abort (cause); |
326 | |
337 | |
327 | LOG (llevError, "cleanup cause: %s\n", cause); |
338 | LOG (make_core ? llevError : llevInfo, "cleanup cause: %s\n", cause); |
328 | |
339 | |
329 | if (!make_core) |
340 | if (!make_core) |
330 | cleanup_inform (cause, make_core); |
341 | cleanup_inform (cause, make_core); |
331 | |
342 | |
332 | LOG (llevDebug, "cleanup begin.\n"); |
343 | LOG (llevDebug, "cleanup begin.\n"); |
… | |
… | |
359 | _exit (make_core); |
370 | _exit (make_core); |
360 | } |
371 | } |
361 | |
372 | |
362 | /* |
373 | /* |
363 | * do_specials() is a collection of functions to call from time to time. |
374 | * do_specials() is a collection of functions to call from time to time. |
364 | * Modified 2000-1-14 MSW to use the global pticks count to determine how |
375 | * Modified 2000-1-14 MSW to use the global server_tick count to determine how |
365 | * often to do things. This will allow us to spred them out more often. |
376 | * often to do things. This will allow us to spred them out more often. |
366 | * I use prime numbers for the factor count - in that way, it is less likely |
377 | * I use prime numbers for the factor count - in that way, it is less likely |
367 | * these actions will fall on the same tick (compared to say using 500/2500/15000 |
378 | * these actions will fall on the same tick (compared to say using 500/2500/15000 |
368 | * which would mean on that 15,000 tick count a whole bunch of stuff gets |
379 | * which would mean on that 15,000 tick count a whole bunch of stuff gets |
369 | * done). Of course, there can still be times where multiple specials are |
380 | * done). Of course, there can still be times where multiple specials are |
… | |
… | |
376 | do_specials () |
387 | do_specials () |
377 | { |
388 | { |
378 | shstr::gc (); |
389 | shstr::gc (); |
379 | archetype::gc (); |
390 | archetype::gc (); |
380 | |
391 | |
381 | if (expect_false (!(pticks % TICKS_PER_HOUR))) |
392 | if (expect_false (!(server_tick % TICKS_PER_HOUR))) |
382 | maptile::adjust_daylight (); |
393 | maptile::adjust_daylight (); |
383 | |
394 | |
384 | if (expect_false (!(pticks % 2503))) |
395 | if (expect_false (!(server_tick % 2503))) |
385 | fix_weight (); /* Hack to fix weightproblems caused by bugs */ |
396 | fix_weight (); /* Hack to fix weightproblems caused by bugs */ |
386 | |
397 | |
387 | if (expect_false (!(pticks % 5003))) |
398 | if (expect_false (!(server_tick % 5003))) |
388 | write_book_archive (); |
399 | write_book_archive (); |
389 | |
400 | |
390 | if (expect_false (!(pticks % 5009))) |
401 | if (expect_false (!(server_tick % 5009))) |
391 | clean_friendly_list (); |
402 | clean_friendly_list (); |
392 | |
403 | |
393 | if (expect_false (!(pticks % 5011))) |
404 | if (expect_false (!(server_tick % 5011))) |
394 | obsolete_parties (); |
405 | obsolete_parties (); |
395 | |
406 | |
396 | if (expect_false (!(pticks % 12503))) |
407 | if (expect_false (!(server_tick % 12503))) |
397 | fix_luck (); |
408 | fix_luck (); |
398 | } |
409 | } |
399 | |
410 | |
400 | void |
411 | void |
401 | server_tick () |
412 | one_tick () |
402 | { |
413 | { |
403 | // first do the user visible stuff |
414 | // first do the user visible stuff |
404 | INVOKE_GLOBAL (CLOCK); |
415 | INVOKE_GLOBAL (CLOCK); |
405 | process_events (); // "do" something with objects with speed |
416 | process_events (); // "do" something with objects with speed |
406 | client::clock (); // draw client maps etc. |
417 | client::clock (); // draw client maps etc. |
407 | |
418 | |
408 | // then do some bookkeeping, should not really be here |
419 | // then do some bookkeeping, should not really be here |
409 | do_specials (); /* Routines called from time to time. */ |
420 | do_specials (); /* Routines called from time to time. */ |
410 | attachable::check_mortals (); |
421 | attachable::check_mortals (); |
411 | |
422 | |
412 | ++pticks; |
423 | // now that we aggressively reuse id's, this is very unlikely to happen... |
413 | |
|
|
414 | if (object::object_count >= RESTART_COUNT) |
424 | if (object::object_count >= RESTART_COUNT) |
415 | cleanup ("running out of protocol ID values - need full restart"); |
425 | cleanup ("running out of protocol ID values - need full restart"); |
416 | } |
426 | } |
417 | |
427 | |
418 | // normal main |
428 | // normal main |
419 | int |
429 | int |
420 | main (int argc, char **argv) |
430 | main (int argc, char **argv) |
421 | { |
431 | { |
422 | settings.argc = argc; |
432 | settings.argc = argc; |
423 | settings.argv = argv; |
433 | settings.argv = argv; |
424 | |
434 | |
425 | rndm.seed (time (0)); |
435 | rndm.seed (time (0)); |
426 | g_thread_init (0); // for the slice allocator only |
436 | g_thread_init (0); // for the slice allocator only |
427 | |
437 | |
|
|
438 | // temporary(?) testing hack |
|
|
439 | if (argc >= 2 && !strcmp (argv [1], "--noise")) |
|
|
440 | { |
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|
441 | void noise_test (); |
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442 | noise_test (); |
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443 | exit (0); |
|
|
444 | } |
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445 | |
|
|
446 | #if 0 |
|
|
447 | // code sometiems used for timing benchmarks |
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448 | random_number_generator<freeciv_random_generator> rng; |
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449 | rng.seed(0); |
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450 | for (int i = 0; i < 10; ++i) |
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451 | printf ("%08x\n", rng.get_u32()); |
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|
452 | for (int i = 0; i < 1000000; ++i) |
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453 | volatile int r = rng.get_u32 (); |
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|
454 | cstamp s = stamp (); |
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|
455 | for (int i = 0; i < 1000000; ++i) |
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|
456 | volatile int r = rng.next (); |
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|
457 | printf ("c %d\n", (int)measure (s)); |
|
|
458 | exit (0); |
|
|
459 | #endif |
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|
460 | |
428 | init (argc, argv); |
461 | init (argc, argv); |
429 | |
462 | |
430 | for (;;) |
463 | for (;;) |
431 | cfperl_main (); |
464 | cfperl_main (); |
432 | } |
465 | } |