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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.298 by root, Tue Sep 16 14:25:37 2008 UTC vs.
Revision 1.337 by root, Thu Nov 12 01:11:52 2009 UTC

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 (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001-2005,2007 by Chachkoff Yann
6 * Copyright (©) 2006,2007 by Marc Lehmann <cf@schmorp.de> 5 * Copyright (©) 2006,2007 by Marc Lehmann <cf@schmorp.de>
7 * 6 *
8 * Deliantra is free software: you can redistribute it and/or modify 7 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 8 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation, either version 3 of the License, or 9 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 10 * option) any later version.
12 * 11 *
13 * This program is distributed in the hope that it will be useful, 12 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 15 * GNU General Public License for more details.
17 * 16 *
18 * You should have received a copy of the GNU General Public License 17 * You should have received a copy of the Affero GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. 18 * and the GNU General Public License along with this program. If not, see
19 * <http://www.gnu.org/licenses/>.
20 * 20 *
21 * The authors can be reached via e-mail to <support@deliantra.net> 21 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 22 */
23 23
24#include "autoconf.h" 24#include "autoconf.h"
71static int tick_pending; 71static int tick_pending;
72 72
73global gbl_ev; 73global gbl_ev;
74static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map; 74static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
75static SV *sv_runtime, *sv_tick_start, *sv_next_tick, *sv_now; 75static SV *sv_runtime, *sv_tick_start, *sv_next_tick, *sv_now;
76static AV *av_reflect;
76 77
77bitset<NUM_EVENT_TYPES> ev_want_event; 78bitset<NUM_EVENT_TYPES> ev_want_event;
78bitset<NUM_TYPES> ev_want_type; 79bitset<NUM_TYPES> ev_want_type;
79 80
80static HV 81static HV
88 *stash_cf_arch_wrap, 89 *stash_cf_arch_wrap,
89 *stash_cf_party_wrap, 90 *stash_cf_party_wrap,
90 *stash_cf_region_wrap, 91 *stash_cf_region_wrap,
91 *stash_cf_living_wrap; 92 *stash_cf_living_wrap;
92 93
94static SV
95 *cv_cf_do_invoke,
96 *cv_cf__can_merge,
97 *cv_cf_client_send_msg,
98 *cv_cf_tick,
99 *cv_cf_match_match;
100
101#ifndef newSVpv_utf8
93static inline SV * 102static inline SV *
94newSVpv_utf8 (const char *s) 103newSVpv_utf8 (const char *s)
95{ 104{
96 if (!s) 105 if (!s)
97 return newSV (0); 106 return newSV (0);
98 107
99 SV *sv = newSVpv (s, 0); 108 SV *sv = newSVpv (s, 0);
100 SvUTF8_on (sv); 109 SvUTF8_on (sv);
101 return sv; 110 return sv;
102} 111}
112#endif
103 113
114#ifndef newSVpvn_utf8
104static inline SV * 115static inline SV *
105newSVpvn_utf8 (const char *s, STRLEN l) 116newSVpvn_utf8 (const char *s, STRLEN l, int utf8)
106{ 117{
107 if (!s) 118 if (!s)
108 return newSV (0); 119 return newSV (0);
109 120
110 SV *sv = newSVpvn (s, l); 121 SV *sv = newSVpvn (s, l);
122
123 if (utf8)
111 SvUTF8_on (sv); 124 SvUTF8_on (sv);
125
112 return sv; 126 return sv;
113} 127}
128#endif
114 129
115// helper cast function, returns super class * or 0 130// helper cast function, returns super class * or 0
116template<class super> 131template<class super>
117static super * 132static super *
118is_a (attachable *at) 133is_a (attachable *at)
151 SvREFCNT_inc (self); 166 SvREFCNT_inc (self);
152 hv_clear (self); 167 hv_clear (self);
153 sv_unmagic ((SV *)self, PERL_MAGIC_ext); 168 sv_unmagic ((SV *)self, PERL_MAGIC_ext);
154 SvREFCNT_dec (self); 169 SvREFCNT_dec (self);
155 170
156 // self *must* be null now because thats sv_unmagic's job. 171 // self *must* be null now because that's sv_unmagic's job.
157 assert (!this->self); 172 assert (!this->self);
158 } 173 }
159} 174}
160 175
161void 176void
195attachable::destroy () 210attachable::destroy ()
196{ 211{
197 if (destroyed ()) 212 if (destroyed ())
198 return; 213 return;
199 214
200 flags |= F_DESTROYED; 215 attachable_flags |= F_DESTROYED;
201 do_destroy (); 216 do_destroy ();
202 sever_self (); 217 sever_self ();
203} 218}
204 219
205void 220void
279 294
280 attach = src.attach; 295 attach = src.attach;
281 return *this; 296 return *this;
282} 297}
283 298
299#if 0
284template<typename T> 300template<typename T>
285static bool 301static bool
286find_backref (void *ptr, T *obj) 302find_backref (void *ptr, T *obj)
287{ 303{
288 char *s = (char *)obj; 304 char *s = (char *)obj;
296 312
297 return false; 313 return false;
298} 314}
299 315
300// for debugging, find "live" objects containing this ptr 316// for debugging, find "live" objects containing this ptr
301void 317static void
302find_backref (void *ptr) 318find_backref (void *ptr)
303{ 319{
304 for_all_objects (op) 320 for_all_objects (op)
305 if (find_backref (ptr, op)) 321 if (find_backref (ptr, op))
306 fprintf (stderr, "O %p %d:'%s'\n", op, op->count, &op->name); 322 fprintf (stderr, "O %p %d:'%s'\n", op, op->count, &op->name);
310 fprintf (stderr, "P %p\n", pl); 326 fprintf (stderr, "P %p\n", pl);
311 327
312 for_all_clients (ns) 328 for_all_clients (ns)
313 if (find_backref (ptr, ns)) 329 if (find_backref (ptr, ns))
314 fprintf (stderr, "C %p\n", ns); 330 fprintf (stderr, "C %p\n", ns);
315
316} 331}
332#endif
317 333
318////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 334//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
319 335
320static SV * 336static SV *
321newSVptr (void *ptr, HV *stash, HV *hv = newHV ()) 337newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
374 390
375 return sv; 391 return sv;
376 } 392 }
377} 393}
378 394
395#if 0 // unused
379static void 396static void
380clearSVptr (SV *sv) 397clearSVptr (SV *sv)
381{ 398{
382 if (SvROK (sv)) 399 if (SvROK (sv))
383 sv = SvRV (sv); 400 sv = SvRV (sv);
384 401
385 hv_clear ((HV *)sv); 402 hv_clear ((HV *)sv);
386 sv_unmagic (sv, PERL_MAGIC_ext); 403 sv_unmagic (sv, PERL_MAGIC_ext);
387} 404}
405#endif
406
407static long SvPTR_nc (SV *sv)
408{
409 sv = SvRV (sv);
410
411 // very important shortcut
412 if (expect_true (SvMAGIC (sv)->mg_type == PERL_MAGIC_ext))
413 return (long)SvMAGIC (sv)->mg_ptr;
414
415 if (MAGIC *mg = mg_find (sv, PERL_MAGIC_ext))
416 return (long)mg->mg_ptr;
417
418 croak ("perl code used object, but C object is already destroyed, caught");
419}
388 420
389static long 421static long
390SvPTR (SV *sv, const char *klass) 422SvPTR (SV *sv, const char *klass)
391{ 423{
392 if (!sv_derived_from (sv, klass)) 424 if (!sv_derived_from (sv, klass))
393 croak ("object of type %s expected", klass); 425 croak ("object of type %s expected", klass);
394 426
395 MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); 427 return SvPTR_nc (sv);
396
397 if (!mg)
398 croak ("perl code used %s object, but C object is already destroyed, caught", klass);
399
400 return (long)mg->mg_ptr;
401} 428}
402 429
403static long 430static long noinline
404SvPTR_ornull (SV *sv, const char *klass) 431SvPTR_ornull (SV *sv, const char *klass)
405{ 432{
406 if (SvOK (sv)) 433 if (expect_false (!SvOK (sv))) return 0;
434
407 return SvPTR (sv, klass); 435 return SvPTR (sv, klass);
408 else
409 return 0;
410} 436}
411 437
438static long noinline
439SvPTR_ornull_client (SV *sv)
440{
441 if (expect_false (!SvOK (sv))) return 0;
442
443 if (!SvROK (sv)
444 || (SvSTASH (SvRV (sv)) != stash_cf_client_wrap
445 && !sv_derived_from (sv, "cf::client")))
446 croak ("object of type cf::client expected");
447
448 return SvPTR_nc (sv);
449}
450
451static long noinline
452SvPTR_ornull_object (SV *sv)
453{
454 if (expect_false (!SvOK (sv))) return 0;
455
456 if (!SvROK (sv)
457 || (SvSTASH (SvRV (sv)) != stash_cf_object_wrap
458 && SvSTASH (SvRV (sv)) != stash_cf_object_player_wrap
459 && SvSTASH (SvRV (sv)) != stash_cf_arch_wrap
460 && !sv_derived_from (sv, "cf::object")))
461 croak ("object of type cf::object expected");
462
463 return SvPTR_nc (sv);
464}
465
466static long noinline
467SvPTR_ornull_player (SV *sv)
468{
469 if (expect_false (!SvOK (sv))) return 0;
470
471 if (!SvROK (sv)
472 || (SvSTASH (SvRV (sv)) != stash_cf_player_wrap
473 && !sv_derived_from (sv, "cf::player")))
474 croak ("object of type cf::player expected");
475
476 if (SvSTASH (SvRV (sv)) != stash_cf_player_wrap)
477 printf ("unexpected stash %s:%s\n", HvNAME(SvSTASH(SvRV(sv))));//D
478
479
480 return SvPTR_nc (sv);
481}
482
412inline SV *to_sv (const shstr & v) { return newSVpvn_utf8 ((const char *)v, v.length ()); } 483static inline SV *to_sv (const shstr & v) { return newSVpvn_utf8 ((const char *)v, v.length (), 1); }
413inline SV *to_sv (const char * v) { return v ? newSVpv (v, 0) : newSV (0); } 484static inline SV *to_sv (const char * v) { return v ? newSVpv (v, 0) : newSV (0); }
414inline SV *to_sv (bool v) { return newSViv (v); } 485static inline SV *to_sv (bool v) { return newSViv (v); }
415inline SV *to_sv ( signed char v) { return newSViv (v); } 486static inline SV *to_sv ( signed char v) { return newSViv (v); }
416inline SV *to_sv (unsigned char v) { return newSViv (v); } 487static inline SV *to_sv (unsigned char v) { return newSViv (v); }
417inline SV *to_sv ( signed short v) { return newSViv (v); } 488static inline SV *to_sv ( signed short v) { return newSViv (v); }
418inline SV *to_sv (unsigned short v) { return newSVuv (v); } 489static inline SV *to_sv (unsigned short v) { return newSVuv (v); }
419inline SV *to_sv ( signed int v) { return newSViv (v); } 490static inline SV *to_sv ( signed int v) { return newSViv (v); }
420inline SV *to_sv (unsigned int v) { return newSVuv (v); } 491static inline SV *to_sv (unsigned int v) { return newSVuv (v); }
421inline SV *to_sv ( signed long v) { return newSViv (v); } 492static inline SV *to_sv ( signed long v) { return newSViv (v); }
422inline SV *to_sv (unsigned long v) { return newSVuv (v); } 493static inline SV *to_sv (unsigned long v) { return newSVuv (v); }
423inline SV *to_sv ( signed long long v) { return newSVval64 (v); } 494static inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
424inline SV *to_sv (unsigned long long v) { return newSVval64 (v); } 495static inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
425inline SV *to_sv (float v) { return newSVnv (v); } 496static inline SV *to_sv (float v) { return newSVnv (v); }
426inline SV *to_sv (double v) { return newSVnv (v); } 497static inline SV *to_sv (double v) { return newSVnv (v); }
427inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); } 498static inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
428inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); } 499static inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
429inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); } 500static inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
430inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); } 501static inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
431inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); } 502static inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
432inline SV *to_sv (region * v) { return newSVattachable (v, stash_cf_region_wrap); } 503static inline SV *to_sv (region * v) { return newSVattachable (v, stash_cf_region_wrap); }
433inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); } 504static inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
434inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); } 505static inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
435inline SV *to_sv (mapspace * v) { return newSVptr (v, stash_cf_mapspace_wrap); } 506static inline SV *to_sv (mapspace * v) { return newSVptr (v, stash_cf_mapspace_wrap); }
436 507
437inline SV *to_sv (object & v) { return to_sv (&v); } 508static inline SV *to_sv (object & v) { return to_sv (&v); }
438inline SV *to_sv (living & v) { return to_sv (&v); } 509static inline SV *to_sv (living & v) { return to_sv (&v); }
439 510
440inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); } 511static inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); }
441inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); } 512static inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); }
442 513
443inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); } 514static inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); }
444 515
445inline SV *to_sv (dynbuf * v) 516static inline SV *to_sv (dynbuf * v)
446{ 517{
447 SV *sv = newSV (0); 518 SV *sv = newSV (0);
448 519
449 sv_upgrade (sv, SVt_PV); 520 sv_upgrade (sv, SVt_PV);
450 SvGROW (sv, v->size () + 1); 521 SvGROW (sv, v->size () + 1);
454 *SvEND (sv) = 0; 525 *SvEND (sv) = 0;
455 526
456 return sv; 527 return sv;
457} 528}
458 529
459inline SV *to_sv (dynbuf_text * v) 530static inline SV *to_sv (dynbuf_text * v)
460{ 531{
461 SV *sv = to_sv (static_cast<dynbuf *> (v)); 532 SV *sv = to_sv (static_cast<dynbuf *> (v));
462 SvUTF8_on (sv); 533 SvUTF8_on (sv);
463 return sv; 534 return sv;
464} 535}
465 536
466inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPVutf8_nolen (sv) : 0; } 537static inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPVutf8_nolen (sv) : 0; }
467inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } 538static inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
468inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); } 539static inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
469inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); } 540static inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
470inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); } 541static inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
471inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); } 542static inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
472inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); } 543static inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
473inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); } 544static inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
474inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); } 545static inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
475inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); } 546static inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
476inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); } 547static inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
477inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); } 548static inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
478inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); } 549static inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
479inline void sv_to (SV *sv, float &v) { v = SvNV (sv); } 550static inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
480inline void sv_to (SV *sv, double &v) { v = SvNV (sv); } 551static inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
481inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); } 552static inline void sv_to (SV *sv, client * &v) { v = (client *) (attachable *)SvPTR_ornull_client (sv); }
482inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); } 553static inline void sv_to (SV *sv, player * &v) { v = (player *) (attachable *)SvPTR_ornull_player (sv); }
483inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); } 554static inline void sv_to (SV *sv, object * &v) { v = (object *) (attachable *)SvPTR_ornull_object (sv); }
484inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); } 555static inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
485inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); } 556static inline void sv_to (SV *sv, maptile * &v) { v = (maptile *) (attachable *)SvPTR_ornull (sv, "cf::map"); }
486inline void sv_to (SV *sv, region * &v) { v = (region *)(attachable *)SvPTR_ornull (sv, "cf::region"); } 557static inline void sv_to (SV *sv, region * &v) { v = (region *) (attachable *)SvPTR_ornull (sv, "cf::region"); }
487inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); } 558static inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
488inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); } 559static inline void sv_to (SV *sv, partylist * &v) { v = (partylist *) SvPTR_ornull (sv, "cf::party"); }
489inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); } 560static inline void sv_to (SV *sv, living * &v) { v = (living *) SvPTR_ornull (sv, "cf::living"); }
490inline void sv_to (SV *sv, mapspace * &v) { v = (mapspace *)SvPTR_ornull (sv, "cf::mapspace"); } 561static inline void sv_to (SV *sv, mapspace * &v) { v = (mapspace *) SvPTR_ornull (sv, "cf::mapspace"); }
491inline void sv_to (SV *sv, object_freezer * &v) { v = (object_freezer *)SvPTR_ornull (sv, "cf::object::freezer"); } 562static inline void sv_to (SV *sv, object_freezer * &v) { v = (object_freezer *) SvPTR_ornull (sv, "cf::object::freezer"); }
492inline void sv_to (SV *sv, object_thawer * &v) { v = (object_thawer *)SvPTR_ornull (sv, "cf::object::thawer" ); } 563static inline void sv_to (SV *sv, object_thawer * &v) { v = (object_thawer *) SvPTR_ornull (sv, "cf::object::thawer" ); }
493 564
494//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; } 565//static inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
495inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); } 566static inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
496 567
497template<class T> 568template<class T>
498inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; } 569static inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
499 570
500template<int N> 571template<int N>
501inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); } 572static inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
502 573
503inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); } 574static inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
504inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); } 575static inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
505inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); } 576static inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
506inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); } 577static inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
507 578
508inline void sv_to (SV *sv, std::string &v) 579static inline void sv_to (SV *sv, std::string &v)
509{ 580{
510 STRLEN len; 581 STRLEN len;
511 char *data = SvPVbyte (sv, len); 582 char *data = SvPVbyte (sv, len);
512 v.assign (data, len); 583 v.assign (data, len);
513} 584}
514 585
515inline void sv_to (SV *sv, UUID &v) 586static inline void sv_to (SV *sv, UUID &v)
516{ 587{
517 if (!v.parse (SvPV_nolen (sv))) 588 if (!v.parse (SvPV_nolen (sv)))
518 croak ("unparsable uuid: %s", SvPV_nolen (sv)); 589 croak ("unparsable uuid: %s", SvPV_nolen (sv));
519} 590}
520 591
521inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); } 592static inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
522 593
523static SV * 594static SV *
524newSVdt_va (va_list &ap, data_type type) 595newSVdt_va (va_list &ap, data_type type)
525{ 596{
526 SV *sv; 597 SV *sv;
600 va_end (ap); 671 va_end (ap);
601 672
602 return sv; 673 return sv;
603} 674}
604 675
676// typemap support, mostly to avoid excessive inlining
677template<class type>
678static void noinline
679cf_obj_to (SV *arg, type &var)
680{
681 sv_to (arg, var);
682 if (!var)
683 croak ("must not pass invalid/null cf_obj here");
684}
685
686template<class object>
687static void noinline
688cf_obj_ornull_to (SV *arg, object *&var)
689{
690 if (SvOK (arg))
691 {
692 sv_to (arg, var);
693 if (!var)
694 croak ("unable to convert perl object to C++ object");
695 }
696 else
697 var = 0;
698}
699
605////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 700//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
606 701
607SV * 702static SV *
608registry (attachable *ext) 703registry (attachable *ext)
609{ 704{
610 if (!ext->cb) 705 if (!ext->cb)
611 ext->cb = newAV (); 706 ext->cb = newAV ();
612 707
626 721
627 PL_exit_flags |= PERL_EXIT_DESTRUCT_END; 722 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
628 723
629 const char *argv[] = { 724 const char *argv[] = {
630 settings.argv [0], 725 settings.argv [0],
631 "-e" 726 "-e0"
632 "use EV; use Coro;" // required for bootstrap
633 "cf->bootstrap;" // required for datadir :*>
634 "unshift @INC, cf::datadir ();"
635 "require cf;"
636 }; 727 };
637 728
638 if (perl_parse (perl, xs_init, 2, (char **)argv, environ) 729 if (perl_parse (perl, xs_init, 2, (char **)argv, environ)
639 || perl_run (perl)) 730 || perl_run (perl))
640 { 731 {
641 printf ("unable to initialize perl-interpreter, aborting.\n"); 732 printf ("unable to initialize perl-interpreter, aborting.\n");
642 exit (EXIT_FAILURE); 733 exit (EXIT_FAILURE);
643 } 734 }
644 735
736 eval_pv (
737 "#line 1 'cfperl init'\n"
738 "use EV ();\n"
739 "use Coro ();\n"
740 "cf->bootstrap;\n"
741 "unshift @INC, cf::datadir ();\n"
742 "require cf;\n",
743 0
744 );
745
746 if (SvTRUE (ERRSV))
645 { 747 {
646 dSP; 748 printf ("unable to bootstrap perl, aborting:\n%s", SvPV_nolen (ERRSV));
647 749 exit (EXIT_FAILURE);
648 PUSHMARK (SP);
649 PUTBACK;
650 call_pv ("cf::init", G_DISCARD | G_VOID);
651 } 750 }
652} 751}
653 752
753void
654void cfperl_main () 754cfperl_main ()
655{ 755{
656 dSP; 756 dSP;
657 757
658 PUSHMARK (SP); 758 PUSHMARK (SP);
659 PUTBACK; 759 PUTBACK;
684# undef def 784# undef def
685}; 785};
686 786
687#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE) 787#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
688 788
689static void 789static void noinline
690gather_callbacks (AV *&callbacks, AV *registry, event_type event) 790gather_callbacks (AV *&callbacks, AV *registry, event_type event)
691{ 791{
692 // event must be in array 792 // event must be in array
693 if (event >= 0 && event <= AvFILLp (registry)) 793 if (event >= 0 && event <= AvFILLp (registry))
694 { 794 {
780{ 880{
781 attachable::gather_callbacks (callbacks, event); 881 attachable::gather_callbacks (callbacks, event);
782 ::gather_callbacks (callbacks, cb_map, event); 882 ::gather_callbacks (callbacks, cb_map, event);
783} 883}
784 884
785void 885static void noinline
786_recalc_want (bitset<NUM_EVENT_TYPES> &set, AV *registry) 886_recalc_want (bitset<NUM_EVENT_TYPES> &set, AV *registry)
787{ 887{
788 for (int event = 0; event <= AvFILLp (registry); ++event) 888 for (int event = 0; event <= AvFILLp (registry); ++event)
789 { 889 {
790 SV *cbs_ = AvARRAY (registry)[event]; 890 SV *cbs_ = AvARRAY (registry)[event];
800 } 900 }
801 } 901 }
802} 902}
803 903
804// very slow and inefficient way to recalculate the global want bitsets 904// very slow and inefficient way to recalculate the global want bitsets
805void 905static void
806_recalc_want () 906_recalc_want ()
807{ 907{
808 ev_want_event.reset (); 908 ev_want_event.reset ();
809 909
810 _recalc_want (ev_want_event, cb_global); 910 _recalc_want (ev_want_event, cb_global);
883 XPUSHs (sv_2mortal (newSVdt_va (ap, dt))); 983 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
884 } 984 }
885 985
886 va_end (ap); 986 va_end (ap);
887 987
888 CALL_CALL ("cf::do_invoke", G_SCALAR); 988 CALL_CALL (cv_cf_do_invoke, G_SCALAR);
889 count = count > 0 ? POPi : 0; 989 count = count > 0 ? POPi : 0;
890 990
891 CALL_END; 991 CALL_END;
892 992
893 return count; 993 return count;
894} 994}
895 995
896SV * 996static SV *
897cfperl_result (int idx) 997cfperl_result (int idx)
898{ 998{
899 AV *av = get_av ("cf::INVOKE_RESULTS", 0); 999 AV *av = get_av ("cf::INVOKE_RESULTS", 0);
900 if (!av) 1000 if (!av)
901 return &PL_sv_undef; 1001 return &PL_sv_undef;
920} 1020}
921 1021
922///////////////////////////////////////////////////////////////////////////// 1022/////////////////////////////////////////////////////////////////////////////
923// various c++ => perl glue functions 1023// various c++ => perl glue functions
924 1024
1025void
925void cfperl_tick () 1026cfperl_tick ()
926{ 1027{
927 tick_pending = 1; 1028 tick_pending = 1;
928 1029
929 if (tick_inhibit) 1030 if (tick_inhibit)
930 return; 1031 return;
933 1034
934 dSP; 1035 dSP;
935 1036
936 PUSHMARK (SP); 1037 PUSHMARK (SP);
937 PUTBACK; 1038 PUTBACK;
938 call_pv ("cf::tick", G_DISCARD | G_VOID); 1039 call_pvsv (cv_cf_tick, G_DISCARD | G_VOID);
939 1040
940 SvNV_set (sv_next_tick, get_next_tick ()); SvNOK_only (sv_next_tick); 1041 SvNV_set (sv_next_tick, get_next_tick ()); SvNOK_only (sv_next_tick);
941} 1042}
942 1043
943void 1044void
973 CALL_BEGIN (4); 1074 CALL_BEGIN (4);
974 CALL_ARG (ns); 1075 CALL_ARG (ns);
975 CALL_ARG (type); 1076 CALL_ARG (type);
976 CALL_ARG_SV (newSVpv_utf8 (msg)); 1077 CALL_ARG_SV (newSVpv_utf8 (msg));
977 CALL_ARG (color); 1078 CALL_ARG (color);
978 CALL_CALL ("cf::client::send_msg", G_VOID); 1079 CALL_CALL (cv_cf_client_send_msg, G_VOID);
979 CALL_END; 1080 CALL_END;
980} 1081}
981 1082
982int 1083int
983cfperl_can_merge (object *ob1, object *ob2) 1084cfperl_can_merge (object *ob1, object *ob2)
985 int can; 1086 int can;
986 1087
987 CALL_BEGIN (2); 1088 CALL_BEGIN (2);
988 CALL_ARG (ob1); 1089 CALL_ARG (ob1);
989 CALL_ARG (ob2); 1090 CALL_ARG (ob2);
990 CALL_CALL ("cf::_can_merge", G_SCALAR); 1091 CALL_CALL (cv_cf__can_merge, G_SCALAR);
991 can = count && SvTRUE (TOPs); 1092 can = count && SvTRUE (TOPs);
992 CALL_END; 1093 CALL_END;
993 1094
994 return can; 1095 return can;
1096}
1097
1098void
1099cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator)
1100{
1101 CALL_BEGIN (4);
1102 CALL_ARG (ob);
1103 CALL_ARG (state);
1104 CALL_ARG (activator);
1105 CALL_ARG (originator);
1106 CALL_CALL ("cf::mapscript::activate", G_VOID);
1107 CALL_END;
995} 1108}
996 1109
997player * 1110player *
998player::find (const char *name) 1111player::find (const char *name)
999{ 1112{
1063maptile::do_load_sync () 1176maptile::do_load_sync ()
1064{ 1177{
1065 CALL_BEGIN (1); 1178 CALL_BEGIN (1);
1066 CALL_ARG (this); 1179 CALL_ARG (this);
1067 CALL_CALL ("cf::map::do_load_sync", G_SCALAR); 1180 CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
1068 CALL_END;
1069}
1070
1071void
1072maptile::change_all_map_light (int change)
1073{
1074 CALL_BEGIN (1);
1075 CALL_ARG (change);
1076 CALL_CALL ("cf::map::change_all_map_light", G_VOID);
1077 CALL_END; 1181 CALL_END;
1078} 1182}
1079 1183
1080void 1184void
1081object::enter_exit (object *exit) 1185object::enter_exit (object *exit)
1148 CALL_CALL ("cf::_log_backtrace", G_VOID); 1252 CALL_CALL ("cf::_log_backtrace", G_VOID);
1149 CALL_END; 1253 CALL_END;
1150#endif 1254#endif
1151} 1255}
1152 1256
1257bool
1258is_match_expr (const char *expr)
1259{
1260 return !strncmp (expr, "match ", sizeof ("match ") - 1);
1261}
1262
1263bool
1264match (const char *expr, object *ob, object *self, object *source, object *originator)
1265{
1266 if (!strncmp (expr, "match ", sizeof ("match ") - 1))
1267 expr += sizeof ("match ") - 1;
1268
1269 CALL_BEGIN (5);
1270 CALL_ARG (expr);
1271 CALL_ARG (ob);
1272 CALL_ARG (self);
1273 CALL_ARG (source);
1274 CALL_ARG (originator);
1275 CALL_CALL (cv_cf_match_match, G_SCALAR);
1276
1277 bool matched = count && SvTRUE (TOPs);
1278
1279 CALL_END;
1280
1281 return matched;
1282}
1283
1284object *
1285match_one (const char *expr, object *ob, object *self, object *source, object *originator)
1286{
1287 if (!strncmp (expr, "match ", sizeof ("match ") - 1))
1288 expr += sizeof ("match ") - 1;
1289
1290 CALL_BEGIN (5);
1291 CALL_ARG (expr);
1292 CALL_ARG (ob);
1293 CALL_ARG (self);
1294 CALL_ARG (source);
1295 CALL_ARG (originator);
1296 CALL_CALL (cv_cf_match_match, G_ARRAY);
1297
1298 object *one = 0;
1299
1300 if (count)
1301 sv_to (TOPs, one);
1302
1303 CALL_END;
1304
1305 return one;
1306}
1307
1153///////////////////////////////////////////////////////////////////////////// 1308/////////////////////////////////////////////////////////////////////////////
1154 1309
1155struct EVAPI *evapi::GEVAPI; 1310struct EVAPI *evapi::GEVAPI;
1156struct CoroAPI *coroapi::GCoroAPI; 1311struct CoroAPI *coroapi::GCoroAPI;
1157 1312
1313void
1158void coroapi::do_cede_to_tick () 1314coroapi::do_cede_to_tick ()
1159{ 1315{
1160 cede_pending = 0; 1316 cede_pending = 0;
1161 cede (); 1317 cede ();
1162} 1318}
1163 1319
1187 ev_io_set ((ev_io *)this, fd, events); 1343 ev_io_set ((ev_io *)this, fd, events);
1188 if (active) start (); 1344 if (active) start ();
1189 } 1345 }
1190} 1346}
1191 1347
1192void 1348static void
1193_connect_to_perl () 1349_connect_to_perl_1 ()
1194{ 1350{
1195 stash_cf = gv_stashpv ("cf", 1); 1351 stash_cf = gv_stashpv ("cf", 1);
1196 1352
1197 stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1); 1353 stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
1198 stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1); 1354 stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
1217 cb_client = get_av ("cf::CB_CLIENT", 1); 1373 cb_client = get_av ("cf::CB_CLIENT", 1);
1218 cb_type = get_av ("cf::CB_TYPE" , 1); 1374 cb_type = get_av ("cf::CB_TYPE" , 1);
1219 cb_map = get_av ("cf::CB_MAP" , 1); 1375 cb_map = get_av ("cf::CB_MAP" , 1);
1220} 1376}
1221 1377
1378static void
1379_connect_to_perl_2 ()
1380{
1381 cv_cf_do_invoke = (SV *)get_cv ("cf::do_invoke" , 0); assert (cv_cf_do_invoke);
1382 cv_cf__can_merge = (SV *)get_cv ("cf::_can_merge" , 0); assert (cv_cf__can_merge);
1383 cv_cf_client_send_msg = (SV *)get_cv ("cf::client::send_msg", 0); assert (cv_cf_client_send_msg);
1384 cv_cf_tick = (SV *)get_cv ("cf::tick" , 0); assert (cv_cf_tick);
1385 cv_cf_match_match = (SV *)get_cv ("cf::match::match" , 0); assert (cv_cf_match_match);
1386}
1387
1222MODULE = cf PACKAGE = cf PREFIX = cf_ 1388MODULE = cf PACKAGE = cf PREFIX = cf_
1223 1389
1224BOOT: 1390BOOT:
1225{ 1391{
1226 I_EV_API (PACKAGE); evapi::GEVAPI = GEVAPI; 1392 I_EV_API (PACKAGE); evapi::GEVAPI = GEVAPI;
1227 I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI; 1393 I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1228 1394
1229 _connect_to_perl (); 1395 _connect_to_perl_1 ();
1230 1396
1231 newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1)); 1397 newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1232 1398
1233 //{ 1399 //{
1234 // require_pv ("Time::HiRes"); 1400 // require_pv ("Time::HiRes");
1278 const_iv (MOOD_FLOOR) const_iv (EXIT) const_iv (ENCOUNTER) const_iv (SHOP_FLOOR) 1444 const_iv (MOOD_FLOOR) const_iv (EXIT) const_iv (ENCOUNTER) const_iv (SHOP_FLOOR)
1279 const_iv (SHOP_MAT) const_iv (RING) const_iv (FLOOR) const_iv (FLESH) 1445 const_iv (SHOP_MAT) const_iv (RING) const_iv (FLOOR) const_iv (FLESH)
1280 const_iv (INORGANIC) const_iv (SKILL_TOOL) const_iv (LIGHTER) const_iv (BUILDABLE_WALL) 1446 const_iv (INORGANIC) const_iv (SKILL_TOOL) const_iv (LIGHTER) const_iv (BUILDABLE_WALL)
1281 const_iv (MISC_OBJECT) const_iv (LAMP) const_iv (DUPLICATOR) const_iv (SPELLBOOK) 1447 const_iv (MISC_OBJECT) const_iv (LAMP) const_iv (DUPLICATOR) const_iv (SPELLBOOK)
1282 const_iv (CLOAK) const_iv (SPINNER) const_iv (GATE) const_iv (BUTTON) 1448 const_iv (CLOAK) const_iv (SPINNER) const_iv (GATE) const_iv (BUTTON)
1283 const_iv (CF_HANDLE) const_iv (HOLE) const_iv (TRAPDOOR) const_iv (SIGN) 1449 const_iv (T_HANDLE) const_iv (HOLE) const_iv (TRAPDOOR) const_iv (SIGN)
1284 const_iv (BOOTS) const_iv (GLOVES) const_iv (SPELL) const_iv (SPELL_EFFECT) 1450 const_iv (BOOTS) const_iv (GLOVES) const_iv (SPELL) const_iv (SPELL_EFFECT)
1285 const_iv (CONVERTER) const_iv (BRACERS) const_iv (POISONING) const_iv (SAVEBED) 1451 const_iv (CONVERTER) const_iv (BRACERS) const_iv (POISONING) const_iv (SAVEBED)
1286 const_iv (WAND) const_iv (SCROLL) const_iv (DIRECTOR) const_iv (GIRDLE) 1452 const_iv (WAND) const_iv (SCROLL) const_iv (DIRECTOR) const_iv (GIRDLE)
1287 const_iv (FORCE) const_iv (POTION_EFFECT) const_iv (EVENT_CONNECTOR) const_iv (CLOSE_CON) 1453 const_iv (FORCE) const_iv (POTION_EFFECT) const_iv (EVENT_CONNECTOR) const_iv (CLOSE_CON)
1288 const_iv (CONTAINER) const_iv (ARMOUR_IMPROVER) const_iv (WEAPON_IMPROVER) const_iv (SKILLSCROLL) 1454 const_iv (CONTAINER) const_iv (ARMOUR_IMPROVER) const_iv (WEAPON_IMPROVER) const_iv (SKILLSCROLL)
1289 const_iv (DEEP_SWAMP) const_iv (IDENTIFY_ALTAR) const_iv (MENU) const_iv (RUNE) 1455 const_iv (DEEP_SWAMP) const_iv (IDENTIFY_ALTAR) const_iv (MENU) const_iv (RUNE)
1290 const_iv (TRAP) const_iv (POWER_CRYSTAL) const_iv (CORPSE) const_iv (DISEASE) 1456 const_iv (TRAP) const_iv (POWER_CRYSTAL) const_iv (CORPSE) const_iv (DISEASE)
1291 const_iv (SYMPTOM) const_iv (BUILDER) const_iv (MATERIAL) const_iv (ITEM_TRANSFORMER) 1457 const_iv (SYMPTOM) const_iv (BUILDER) const_iv (MATERIAL) const_iv (ITEM_TRANSFORMER)
1458 const_iv (MAPSCRIPT) const_iv (SAFE_GROUND)
1292 1459
1293 const_iv (NUM_TYPES) const_iv (NUM_SUBTYPES) 1460 const_iv (NUM_TYPES) const_iv (NUM_SUBTYPES)
1294 1461
1295 const_iv (ST_BD_BUILD) const_iv (ST_BD_REMOVE) 1462 const_iv (ST_BD_BUILD) const_iv (ST_BD_REMOVE)
1296 const_iv (ST_MAT_FLOOR) const_iv (ST_MAT_WALL) const_iv (ST_MAT_ITEM) 1463 const_iv (ST_MAT_FLOOR) const_iv (ST_MAT_WALL) const_iv (ST_MAT_ITEM)
1313 const_iv (FLAG_GENERATOR) const_iv (FLAG_IS_THROWN) const_iv (FLAG_AUTO_APPLY) const_iv (FLAG_PLAYER_SOLD) 1480 const_iv (FLAG_GENERATOR) const_iv (FLAG_IS_THROWN) const_iv (FLAG_AUTO_APPLY) const_iv (FLAG_PLAYER_SOLD)
1314 const_iv (FLAG_SEE_INVISIBLE) const_iv (FLAG_CAN_ROLL) const_iv (FLAG_OVERLAY_FLOOR) const_iv (FLAG_IS_TURNABLE) 1481 const_iv (FLAG_SEE_INVISIBLE) const_iv (FLAG_CAN_ROLL) const_iv (FLAG_OVERLAY_FLOOR) const_iv (FLAG_IS_TURNABLE)
1315 const_iv (FLAG_IS_USED_UP) const_iv (FLAG_IDENTIFIED) const_iv (FLAG_REFLECTING) const_iv (FLAG_CHANGING) 1482 const_iv (FLAG_IS_USED_UP) const_iv (FLAG_IDENTIFIED) const_iv (FLAG_REFLECTING) const_iv (FLAG_CHANGING)
1316 const_iv (FLAG_SPLITTING) const_iv (FLAG_HITBACK) const_iv (FLAG_STARTEQUIP) const_iv (FLAG_BLOCKSVIEW) 1483 const_iv (FLAG_SPLITTING) const_iv (FLAG_HITBACK) const_iv (FLAG_STARTEQUIP) const_iv (FLAG_BLOCKSVIEW)
1317 const_iv (FLAG_UNDEAD) const_iv (FLAG_SCARED) const_iv (FLAG_UNAGGRESSIVE) const_iv (FLAG_REFL_MISSILE) 1484 const_iv (FLAG_UNDEAD) const_iv (FLAG_SCARED) const_iv (FLAG_UNAGGRESSIVE) const_iv (FLAG_REFL_MISSILE)
1318 const_iv (FLAG_REFL_SPELL) const_iv (FLAG_NO_MAGIC) const_iv (FLAG_NO_FIX_PLAYER) const_iv (FLAG_IS_LIGHTABLE) 1485 const_iv (FLAG_REFL_SPELL) const_iv (FLAG_NO_MAGIC) const_iv (FLAG_IS_LIGHTABLE)
1319 const_iv (FLAG_TEAR_DOWN) const_iv (FLAG_RUN_AWAY) const_iv (FLAG_PICK_UP) const_iv (FLAG_UNIQUE) 1486 const_iv (FLAG_TEAR_DOWN) const_iv (FLAG_RUN_AWAY) const_iv (FLAG_PICK_UP) const_iv (FLAG_UNIQUE)
1320 const_iv (FLAG_NO_DROP) const_iv (FLAG_WIZCAST) const_iv (FLAG_CAST_SPELL) const_iv (FLAG_USE_SCROLL) 1487 const_iv (FLAG_NO_DROP) const_iv (FLAG_WIZCAST) const_iv (FLAG_CAST_SPELL) const_iv (FLAG_USE_SCROLL)
1321 const_iv (FLAG_USE_RANGE) const_iv (FLAG_USE_BOW) const_iv (FLAG_USE_ARMOUR) const_iv (FLAG_USE_WEAPON) 1488 const_iv (FLAG_USE_RANGE) const_iv (FLAG_USE_BOW) const_iv (FLAG_USE_ARMOUR) const_iv (FLAG_USE_WEAPON)
1322 const_iv (FLAG_USE_RING) const_iv (FLAG_READY_RANGE) const_iv (FLAG_READY_BOW) const_iv (FLAG_XRAYS) 1489 const_iv (FLAG_USE_RING) const_iv (FLAG_READY_RANGE) const_iv (FLAG_READY_BOW) const_iv (FLAG_XRAYS)
1323 const_iv (FLAG_NO_APPLY) const_iv (FLAG_IS_FLOOR) const_iv (FLAG_LIFESAVE) const_iv (FLAG_NO_STRENGTH) 1490 const_iv (FLAG_NO_APPLY) const_iv (FLAG_IS_FLOOR) const_iv (FLAG_LIFESAVE) const_iv (FLAG_NO_STRENGTH)
1328 const_iv (FLAG_USE_ROD) const_iv (FLAG_USE_HORN) const_iv (FLAG_MAKE_INVIS) const_iv (FLAG_INV_LOCKED) 1495 const_iv (FLAG_USE_ROD) const_iv (FLAG_USE_HORN) const_iv (FLAG_MAKE_INVIS) const_iv (FLAG_INV_LOCKED)
1329 const_iv (FLAG_IS_WOODED) const_iv (FLAG_IS_HILLY) const_iv (FLAG_READY_SKILL) const_iv (FLAG_READY_WEAPON) 1496 const_iv (FLAG_IS_WOODED) const_iv (FLAG_IS_HILLY) const_iv (FLAG_READY_SKILL) const_iv (FLAG_READY_WEAPON)
1330 const_iv (FLAG_NO_SKILL_IDENT) const_iv (FLAG_BLIND) const_iv (FLAG_SEE_IN_DARK) const_iv (FLAG_IS_CAULDRON) 1497 const_iv (FLAG_NO_SKILL_IDENT) const_iv (FLAG_BLIND) const_iv (FLAG_SEE_IN_DARK) const_iv (FLAG_IS_CAULDRON)
1331 const_iv (FLAG_NO_STEAL) const_iv (FLAG_ONE_HIT) const_iv (FLAG_DEBUG) const_iv (FLAG_BERSERK) 1498 const_iv (FLAG_NO_STEAL) const_iv (FLAG_ONE_HIT) const_iv (FLAG_DEBUG) const_iv (FLAG_BERSERK)
1332 const_iv (FLAG_NEUTRAL) const_iv (FLAG_NO_ATTACK) const_iv (FLAG_NO_DAMAGE) const_iv (FLAG_OBJ_ORIGINAL) 1499 const_iv (FLAG_NEUTRAL) const_iv (FLAG_NO_ATTACK) const_iv (FLAG_NO_DAMAGE) const_iv (FLAG_OBJ_ORIGINAL)
1333 const_iv (FLAG_ACTIVATE_ON_PUSH) const_iv (FLAG_ACTIVATE_ON_RELEASE) const_iv (FLAG_IS_WATER) 1500 const_iv (FLAG_ACTIVATE_ON_PUSH) const_iv (FLAG_ACTIVATE_ON_RELEASE) const_iv (FLAG_IS_WATER) const_iv (FLAG_WIZLOOK)
1334 const_iv (FLAG_CONTENT_ON_GEN) const_iv (FLAG_IS_A_TEMPLATE) const_iv (FLAG_IS_BUILDABLE) 1501 const_iv (FLAG_CONTENT_ON_GEN) const_iv (FLAG_IS_A_TEMPLATE) const_iv (FLAG_IS_BUILDABLE)
1335 const_iv (FLAG_DESTROY_ON_DEATH) const_iv (FLAG_NO_MAP_SAVE) 1502 const_iv (FLAG_DESTROY_ON_DEATH) const_iv (FLAG_NO_MAP_SAVE)
1336 1503
1337 const_iv (NDI_BLACK) const_iv (NDI_WHITE) const_iv (NDI_NAVY) const_iv (NDI_RED) 1504 const_iv (NDI_BLACK) const_iv (NDI_WHITE) const_iv (NDI_NAVY) const_iv (NDI_RED)
1338 const_iv (NDI_ORANGE) const_iv (NDI_BLUE) const_iv (NDI_DK_ORANGE) const_iv (NDI_GREEN) 1505 const_iv (NDI_ORANGE) const_iv (NDI_BLUE) const_iv (NDI_DK_ORANGE) const_iv (NDI_GREEN)
1339 const_iv (NDI_LT_GREEN) const_iv (NDI_GREY) const_iv (NDI_BROWN) const_iv (NDI_GOLD) 1506 const_iv (NDI_LT_GREEN) const_iv (NDI_GREY) const_iv (NDI_BROWN) const_iv (NDI_GOLD)
1340 const_iv (NDI_TAN) const_iv (NDI_MAX_COLOR) const_iv (NDI_COLOR_MASK) const_iv (NDI_UNIQUE) 1507 const_iv (NDI_TAN) const_iv (NDI_MAX_COLOR) const_iv (NDI_COLOR_MASK) const_iv (NDI_UNIQUE)
1341 const_iv (NDI_ALL) const_iv (NDI_DEF) const_iv (NDI_REPLY) const_iv (NDI_CLIENT_MASK) 1508 const_iv (NDI_ALL) const_iv (NDI_DEF) const_iv (NDI_REPLY) const_iv (NDI_CLIENT_MASK)
1342 const_iv (NDI_NOCREATE) const_iv (NDI_CLEAR) 1509 const_iv (NDI_NOCREATE) const_iv (NDI_CLEAR) const_iv (NDI_VERBATIM)
1343 1510
1344 const_iv (UPD_LOCATION) const_iv (UPD_FLAGS) const_iv (UPD_WEIGHT) const_iv (UPD_FACE) 1511 const_iv (UPD_LOCATION) const_iv (UPD_FLAGS) const_iv (UPD_WEIGHT) const_iv (UPD_FACE)
1345 const_iv (UPD_NAME) const_iv (UPD_ANIM) const_iv (UPD_ANIMSPEED) const_iv (UPD_NROF) 1512 const_iv (UPD_NAME) const_iv (UPD_ANIM) const_iv (UPD_ANIMSPEED) const_iv (UPD_NROF)
1346 1513
1347 const_iv (UPD_SP_MANA) const_iv (UPD_SP_GRACE) const_iv (UPD_SP_DAMAGE) 1514 const_iv (UPD_SP_MANA) const_iv (UPD_SP_GRACE) const_iv (UPD_SP_DAMAGE)
1505 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0)); 1672 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1506 av_push (event, newSViv (eiv->klass)); 1673 av_push (event, newSViv (eiv->klass));
1507 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1674 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1508 newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv)); 1675 newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1509 } 1676 }
1677
1678 // used by autogenerated BOOT sections from genacc
1679 av_reflect = get_av ("cf::REFLECT", 1);
1510} 1680}
1511 1681
1512void _gv_clear (SV *gv) 1682void _gv_clear (SV *gv)
1513 CODE: 1683 CODE:
1514 assert (SvTYPE (gv) == SVt_PVGV); 1684 assert (SvTYPE (gv) == SVt_PVGV);
1521 f (GvGP (gv)->gp_cv); 1691 f (GvGP (gv)->gp_cv);
1522 GvCVGEN (gv) = 0; 1692 GvCVGEN (gv) = 0;
1523 GvMULTI_off (gv); 1693 GvMULTI_off (gv);
1524# undef f 1694# undef f
1525 1695
1526
1527void _connect_to_perl () 1696void _connect_to_perl_1 ()
1697
1698void _connect_to_perl_2 ()
1528 1699
1529void _recalc_want () 1700void _recalc_want ()
1530 1701
1702# not used by default anymore
1531void _global_reattach () 1703void _global_reattach ()
1532 CODE: 1704 CODE:
1533{ 1705{
1534 // reattach to all attachable objects in the game. 1706 // reattach to all attachable objects in the game.
1535 for_all_clients (ns) 1707 for_all_clients (ns)
1578 len -= 3; 1750 len -= 3;
1579 } 1751 }
1580 1752
1581 SvCUR_set (data_sv, dst - SvPVX (data_sv)); 1753 SvCUR_set (data_sv, dst - SvPVX (data_sv));
1582} 1754}
1755
1756void init_anim ()
1757
1758void init_globals ()
1759
1760void init_experience ()
1761
1762void init_attackmess ()
1763
1764void init_dynamic ()
1765
1766void load_settings ()
1767
1768void load_materials ()
1769
1770void init_uuid ()
1771 CODE:
1772 UUID::init ();
1773
1774void init_signals ()
1775
1776void init_commands ()
1777
1778void init_skills ()
1779
1780void init_beforeplay ()
1583 1781
1584void evthread_start (int aiofd) 1782void evthread_start (int aiofd)
1585 1783
1586void cede_to_tick () 1784void cede_to_tick ()
1587 CODE: 1785 CODE:
1725#if _POSIX_MEMLOCK 1923#if _POSIX_MEMLOCK
1726 1924
1727int mlockall (int flags = MCL_CURRENT | MCL_FUTURE) 1925int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
1728 INIT: 1926 INIT:
1729#if __GLIBC__ 1927#if __GLIBC__
1928 mallopt (M_TOP_PAD, 1024 * 1024);
1929 mallopt (M_MMAP_THRESHOLD, 1024 * 1024 * 128);
1930 mallopt (M_MMAP_MAX, 0); // likely bug-workaround, also frees memory
1730 mallopt (M_PERTURB, 0xee); // bug-workaround for linux glibc+mlockall+calloc 1931 mallopt (M_PERTURB, 0xee); // bug-workaround for linux glibc+mlockall+calloc
1731#endif 1932#endif
1732 1933
1733int munlockall () 1934int munlockall ()
1734 1935
1753 PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks))); 1954 PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks)));
1754 PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks))); 1955 PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks)));
1755 PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks))); 1956 PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks)));
1756 PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost))); 1957 PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost)));
1757#endif 1958#endif
1758 EXTEND (SP, 2*2); 1959 EXTEND (SP, 5*2);
1759 PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc))); 1960 PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc)));
1760 PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc))); 1961 PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc)));
1761 PUSHs (sv_2mortal (newSVpv ("objects" , 0))); PUSHs (sv_2mortal (newSVuv (objects.size () * sizeof (object)))); 1962 PUSHs (sv_2mortal (newSVpv ("objects" , 0))); PUSHs (sv_2mortal (newSVuv (objects.size () * sizeof (object))));
1963 PUSHs (sv_2mortal (newSVpv ("sv_count" , 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_count)));
1964 PUSHs (sv_2mortal (newSVpv ("sv_objcount", 0))); PUSHs (sv_2mortal (newSVuv (PL_sv_objcount)));
1762} 1965}
1763 1966
1764int find_animation (utf8_string text) 1967int find_animation (utf8_string text)
1765 PROTOTYPE: $ 1968 PROTOTYPE: $
1766 1969
1865 RETVAL 2068 RETVAL
1866 2069
1867void 2070void
1868debug_trace (attachable *obj, bool on = true) 2071debug_trace (attachable *obj, bool on = true)
1869 CODE: 2072 CODE:
1870 obj->flags &= ~attachable::F_DEBUG_TRACE; 2073 obj->attachable_flags &= ~attachable::F_DEBUG_TRACE;
1871 if (on) 2074 if (on)
1872 obj->flags |= attachable::F_DEBUG_TRACE; 2075 obj->attachable_flags |= attachable::F_DEBUG_TRACE;
1873 2076
1874int mortals_size () 2077int mortals_size ()
1875 CODE: 2078 CODE:
1876 RETVAL = attachable::mortals.size (); 2079 RETVAL = attachable::mortals.size ();
1877 OUTPUT: RETVAL 2080 OUTPUT: RETVAL
2018 CODE: 2221 CODE:
2019 player_apply_below (op); 2222 player_apply_below (op);
2020 2223
2021int cast_heal (object *op, object *caster, object *spell, int dir = 0) 2224int cast_heal (object *op, object *caster, object *spell, int dir = 0)
2022 2225
2226int casting_level (object *caster, object *spell)
2227
2023int pay_item (object *op, object *buyer) 2228int pay_item (object *op, object *buyer)
2024 CODE: 2229 CODE:
2025 RETVAL = pay_for_item (op, buyer); 2230 RETVAL = pay_for_item (op, buyer);
2026 OUTPUT: RETVAL 2231 OUTPUT: RETVAL
2027 2232
2069 2274
2070void player_lvl_adj (object *who, object *skill = 0) 2275void player_lvl_adj (object *who, object *skill = 0)
2071 2276
2072int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL) 2277int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
2073 2278
2074int calc_skill_exp (object *who, object *op, object *skill); 2279int calc_skill_exp (object *who, object *op, object *skill)
2075 2280
2076void push_button (object *op); 2281void push_button (object *op, object *originator)
2077 2282
2078void use_trigger (object *op); 2283void use_trigger (object *op, object *originator)
2079 2284
2080void add_button_link (object *button, maptile *map, int connected);
2081
2082void remove_button_link (object *op);
2083
2084void handle_apply_yield (object *op); 2285void handle_apply_yield (object *op)
2286
2287int convert_item (object *item, object *converter)
2085 2288
2086 2289
2087MODULE = cf PACKAGE = cf::object PREFIX = cf_ 2290MODULE = cf PACKAGE = cf::object PREFIX = cf_
2088 2291
2089# no clean way to get an object from an archetype - stupid idiotic 2292# no clean way to get an object from an archetype - stupid idiotic
2102object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y) 2305object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
2103 PROTOTYPE: $$$$$$ 2306 PROTOTYPE: $$$$$$
2104 CODE: 2307 CODE:
2105{ 2308{
2106 RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y); 2309 RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y);
2310
2311 if (RETVAL->destroyed ())
2312 RETVAL = 0;
2107} 2313}
2108 2314
2109shstr 2315shstr
2110object::kv_get (shstr key) 2316object::kv_get (shstr key)
2111 2317
2206 pl->ob->stats.hp = pl->ob->stats.maxhp; 2412 pl->ob->stats.hp = pl->ob->stats.maxhp;
2207 pl->ob->stats.sp = pl->ob->stats.maxsp; 2413 pl->ob->stats.sp = pl->ob->stats.maxsp;
2208 pl->ob->stats.grace = pl->ob->stats.maxgrace; 2414 pl->ob->stats.grace = pl->ob->stats.maxgrace;
2209 pl->orig_stats = pl->ob->stats; 2415 pl->orig_stats = pl->ob->stats;
2210 2416
2211void clear_los (player *pl) 2417# should only be temporary
2418void esrv_new_player (player *pl)
2212 2419
2420#d# TODO: replace by blocked_los accessor, fix code using this
2213bool 2421bool
2214cell_visible (player *pl, int dx, int dy) 2422cell_visible (player *pl, int dx, int dy)
2215 CODE: 2423 CODE:
2216 RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2 2424 RETVAL = pl->blocked_los (dx, dy) != LOS_BLOCKED;
2217 && !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2218 OUTPUT: 2425 OUTPUT:
2219 RETVAL 2426 RETVAL
2220 2427
2221void 2428void
2222send (player *pl, SV *packet) 2429send (player *pl, SV *packet)
2290} 2497}
2291 2498
2292INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h | 2499INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2293 2500
2294void 2501void
2502adjust_daylight ()
2503 CODE:
2504 maptile::adjust_daylight ();
2505
2506int
2507outdoor_darkness (int darkness = 0)
2508 CODE:
2509 RETVAL = maptile::outdoor_darkness;
2510 if (items)
2511 maptile::outdoor_darkness = darkness;
2512 OUTPUT:
2513 RETVAL
2514
2515void
2295maptile::instantiate () 2516maptile::instantiate ()
2296 2517
2297maptile *new () 2518maptile *new ()
2298 PROTOTYPE: 2519 PROTOTYPE:
2299 CODE: 2520 CODE:
2392} 2613}
2393 2614
2394void 2615void
2395maptile::create_region_treasure () 2616maptile::create_region_treasure ()
2396 CODE: 2617 CODE:
2397{
2398 object *op = object::create ();
2399 op->type = FLOOR;
2400 op->map = THIS;
2401
2402 for (int x = 0; x < THIS->width; ++x) 2618 for (int x = 0; x < THIS->width; ++x)
2403 for (int y = 0; y < THIS->height; ++y) 2619 for (int y = 0; y < THIS->height; ++y)
2404 { 2620 {
2405 region *rgn = THIS->region (x, y); 2621 region *rgn = THIS->region (x, y);
2406 2622
2407 //fprintf (stderr, "%d,%d %f %p\n", x, y, rgn->treasure_density,rgn->treasure);//D 2623 //fprintf (stderr, "%d,%d %f %p\n", x, y, rgn->treasure_density,rgn->treasure);//D
2624 if (object *op = THIS->at (x, y).top)
2408 if (rgn->treasure && rndm () < rgn->treasure_density) 2625 if (rgn->treasure && rndm () < rgn->treasure_density)
2409 {
2410 op->x = x;
2411 op->y = y;
2412 create_treasure (rgn->treasure, op, GT_ENVIRONMENT, THIS->difficulty); 2626 create_treasure (rgn->treasure, op, GT_ENVIRONMENT, THIS->difficulty);
2413 }
2414 } 2627 }
2415 2628
2416 op->destroy ();
2417}
2418
2419int out_of_map (maptile *map, int x, int y) 2629int out_of_map (maptile *map, int x, int y)
2420 2630
2421void 2631void
2422trigger (maptile *map, long connection, bool state = true) 2632find_link (maptile *map, shstr_tmp connection)
2423 CODE:
2424 activate_connection (map, connection, state);
2425
2426void
2427get_connection (maptile *map, long connection)
2428 PPCODE: 2633 PPCODE:
2429 oblinkpt *obp = get_connection_links (map, connection); 2634 if (oblinkpt *obp = map->find_link (connection))
2430 if (obp)
2431 for (objectlink *ol = obp->link; ol; ol = ol->next) 2635 for (objectlink *ol = obp->link; ol; ol = ol->next)
2432 XPUSHs (sv_2mortal (to_sv ((object *)ol->ob))); 2636 XPUSHs (sv_2mortal (to_sv ((object *)ol->ob)));
2433 2637
2434void 2638void
2435get_map_flags (maptile *map, int x, int y) 2639get_map_flags (maptile *map, int x, int y)
2489 for (object *o = nmap->at (nx, ny).bot; o; o = o->above) 2693 for (object *o = nmap->at (nx, ny).bot; o; o = o->above)
2490 XPUSHs (sv_2mortal (to_sv (o))); 2694 XPUSHs (sv_2mortal (to_sv (o)));
2491} 2695}
2492 2696
2493SV * 2697SV *
2494bot_at (maptile *obj, unsigned int x, unsigned int y) 2698bot_at (maptile *map, unsigned int x, unsigned int y)
2495 PROTOTYPE: $$$ 2699 PROTOTYPE: $$$
2496 ALIAS: 2700 ALIAS:
2497 top_at = 1 2701 top_at = 1
2498 flags_at = 2 2702 flags_at = 2
2499 light_at = 3 2703 light_at = 3
2500 move_block_at = 4 2704 move_block_at = 4
2501 move_slow_at = 5 2705 move_slow_at = 5
2502 move_on_at = 6 2706 move_on_at = 6
2503 move_off_at = 7 2707 move_off_at = 7
2504 INIT:
2505 if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2506 CODE: 2708 CODE:
2709{
2710 sint16 nx = x;
2711 sint16 ny = y;
2712
2713 if (!xy_normalise (map, nx, ny))
2714 XSRETURN_UNDEF;
2715
2716 mapspace &ms = map->at (nx, ny);
2717
2718 ms.update ();
2719
2507 switch (ix) 2720 switch (ix)
2508 { 2721 {
2509 case 0: RETVAL = to_sv (GET_MAP_OB (obj, x, y)); break; 2722 case 0: RETVAL = to_sv (ms.bot ); break;
2510 case 1: RETVAL = to_sv (GET_MAP_TOP (obj, x, y)); break; 2723 case 1: RETVAL = to_sv (ms.top ); break;
2511 case 2: RETVAL = newSVuv (GET_MAP_FLAGS (obj, x, y)); break; 2724 case 2: RETVAL = newSVuv (ms.flags_ ); break;
2512 case 3: RETVAL = newSViv (GET_MAP_LIGHT (obj, x, y)); break; 2725 case 3: RETVAL = newSViv (ms.light ); break;
2513 case 4: RETVAL = newSVuv (GET_MAP_MOVE_BLOCK (obj, x, y)); break; 2726 case 4: RETVAL = newSVuv (ms.move_block); break;
2514 case 5: RETVAL = newSVuv (GET_MAP_MOVE_SLOW (obj, x, y)); break; 2727 case 5: RETVAL = newSVuv (ms.move_slow ); break;
2515 case 6: RETVAL = newSVuv (GET_MAP_MOVE_ON (obj, x, y)); break; 2728 case 6: RETVAL = newSVuv (ms.move_on ); break;
2516 case 7: RETVAL = newSVuv (GET_MAP_MOVE_OFF (obj, x, y)); break; 2729 case 7: RETVAL = newSVuv (ms.move_off ); break;
2517 } 2730 }
2731}
2518 OUTPUT: RETVAL 2732 OUTPUT: RETVAL
2519
2520void fix_walls (maptile *map, int x, int y)
2521
2522void fix_walls_around (maptile *map, int x, int y)
2523 2733
2524# worst xs function of my life 2734# worst xs function of my life
2525bool 2735bool
2526_create_random_map (\ 2736_create_random_map (\
2527 maptile *self,\ 2737 maptile *self,\
2655 PROTOTYPE: $ 2865 PROTOTYPE: $
2656 CODE: 2866 CODE:
2657 RETVAL = region::find (name); 2867 RETVAL = region::find (name);
2658 OUTPUT: RETVAL 2868 OUTPUT: RETVAL
2659 2869
2660region *find_fuzzy (utf8_string name)
2661 PROTOTYPE: $
2662 CODE:
2663 RETVAL = region::find_fuzzy (name);
2664 OUTPUT: RETVAL
2665
2666int specificity (region *rgn) 2870int specificity (region *rgn)
2667 CODE: 2871 CODE:
2668 RETVAL = 0; 2872 RETVAL = 0;
2669 while (rgn = rgn->parent) 2873 while (rgn = rgn->parent)
2670 RETVAL++; 2874 RETVAL++;

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