1 | /*****************************************************************************/ |
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2 | /* CrossFire, A Multiplayer game for the X Window System */ |
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3 | /*****************************************************************************/ |
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4 | |
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5 | /* |
1 | /* |
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2 | * CrossFire, A Multiplayer game |
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3 | * |
6 | * This code is placed under the GNU General Public Licence (GPL) |
4 | * This code is placed under the GNU General Public Licence (GPL) |
7 | * |
5 | * |
8 | * Copyright (C) 2001-2005 by Chachkoff Yann |
6 | * Copyright (C) 2001-2005 by Chachkoff Yann |
9 | * Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de> |
7 | * Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de> |
10 | * |
8 | * |
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86 | double runtime; |
84 | double runtime; |
87 | |
85 | |
88 | global gbl_ev; |
86 | global gbl_ev; |
89 | static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map; |
87 | static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map; |
90 | static SV *sv_runtime, *sv_next_tick; |
88 | static SV *sv_runtime, *sv_next_tick; |
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89 | |
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90 | bitset<NUM_EVENT_TYPES> ev_want_event; |
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91 | bitset<NUM_TYPES> ev_want_type; |
91 | |
92 | |
92 | static HV |
93 | static HV |
93 | *stash_cf, |
94 | *stash_cf, |
94 | *stash_cf_object_wrap, |
95 | *stash_cf_object_wrap, |
95 | *stash_cf_object_player_wrap, |
96 | *stash_cf_object_player_wrap, |
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717 | } |
718 | } |
718 | |
719 | |
719 | void |
720 | void |
720 | global::gather_callbacks (AV *&callbacks, event_type event) const |
721 | global::gather_callbacks (AV *&callbacks, event_type event) const |
721 | { |
722 | { |
722 | ::gather_callbacks (callbacks, cb_object, event); |
723 | ::gather_callbacks (callbacks, cb_global, event); |
723 | } |
724 | } |
724 | |
725 | |
725 | void |
726 | void |
726 | object::gather_callbacks (AV *&callbacks, event_type event) const |
727 | object::gather_callbacks (AV *&callbacks, event_type event) const |
727 | { |
728 | { |
728 | if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type)) |
729 | if (subtype && type + subtype * NUM_TYPES <= AvFILLp (cb_type)) |
729 | { |
730 | { |
730 | SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES]; |
731 | SV *registry = AvARRAY (cb_type)[type + subtype * NUM_TYPES]; |
731 | |
732 | |
732 | if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV) |
733 | if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV) |
733 | ::gather_callbacks (callbacks, (AV *)SvRV (registry), event); |
734 | ::gather_callbacks (callbacks, (AV *)SvRV (registry), event); |
734 | } |
735 | } |
735 | |
736 | |
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771 | { |
772 | { |
772 | attachable::gather_callbacks (callbacks, event); |
773 | attachable::gather_callbacks (callbacks, event); |
773 | ::gather_callbacks (callbacks, cb_map, event); |
774 | ::gather_callbacks (callbacks, cb_map, event); |
774 | } |
775 | } |
775 | |
776 | |
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777 | void |
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778 | _recalc_want (bitset<NUM_EVENT_TYPES> &set, AV *registry) |
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779 | { |
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780 | for (int event = 0; event <= AvFILLp (registry); ++event) |
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781 | { |
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782 | SV *cbs_ = AvARRAY (registry)[event]; |
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783 | |
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784 | // element must be list of callback entries |
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785 | if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV) |
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786 | { |
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787 | AV *cbs = (AV *)SvRV (cbs_); |
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788 | |
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789 | // no callback entries, no callbacks to call |
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790 | if (AvFILLp (cbs) >= 0) |
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791 | set.set (event); |
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792 | } |
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793 | } |
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794 | } |
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795 | |
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796 | // very slow and inefficient way to recalculate the global want bitsets |
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797 | void |
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798 | _recalc_want () |
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799 | { |
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800 | ev_want_event.reset (); |
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801 | |
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802 | _recalc_want (ev_want_event, cb_global); |
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803 | _recalc_want (ev_want_event, cb_attachable); |
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804 | _recalc_want (ev_want_event, cb_object); |
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805 | _recalc_want (ev_want_event, cb_client); |
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806 | _recalc_want (ev_want_event, cb_player); |
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807 | _recalc_want (ev_want_event, cb_map); |
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808 | |
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809 | ev_want_type.reset (); |
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810 | |
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811 | for (int type = 0; type <= AvFILLp (cb_type); ++type) |
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812 | { |
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813 | SV *cbs_ = AvARRAY (cb_type)[type]; |
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814 | |
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815 | // element must be list of callback entries |
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816 | if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV) |
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817 | { |
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818 | AV *cbs = (AV *)SvRV (cbs_); |
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819 | |
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820 | // no callback entries, no callbacks to call |
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821 | if (AvFILLp (cbs) >= 0) |
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822 | ev_want_type.set (type % NUM_TYPES); |
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823 | } |
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824 | } |
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825 | } |
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826 | |
776 | bool |
827 | bool |
777 | attachable::invoke (event_type event, ...) |
828 | attachable::vinvoke (event_type event, va_list &ap) |
778 | { |
829 | { |
779 | data_type dt; |
830 | data_type dt; |
780 | va_list ap; |
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781 | |
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782 | va_start (ap, event); |
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783 | |
831 | |
784 | // callback call ordering should be: |
832 | // callback call ordering should be: |
785 | // 1. per-object callback |
833 | // 1. per-object callback |
786 | // 2. per-class object |
834 | // 2. per-class object |
787 | // 3. per-type callback |
835 | // 3. per-type callback |
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1171 | const_iv (CONTAINER) const_iv (ARMOUR_IMPROVER) const_iv (WEAPON_IMPROVER) const_iv (SKILLSCROLL) |
1219 | const_iv (CONTAINER) const_iv (ARMOUR_IMPROVER) const_iv (WEAPON_IMPROVER) const_iv (SKILLSCROLL) |
1172 | const_iv (DEEP_SWAMP) const_iv (IDENTIFY_ALTAR) const_iv (MENU) const_iv (RUNE) |
1220 | const_iv (DEEP_SWAMP) const_iv (IDENTIFY_ALTAR) const_iv (MENU) const_iv (RUNE) |
1173 | const_iv (TRAP) const_iv (POWER_CRYSTAL) const_iv (CORPSE) const_iv (DISEASE) |
1221 | const_iv (TRAP) const_iv (POWER_CRYSTAL) const_iv (CORPSE) const_iv (DISEASE) |
1174 | const_iv (SYMPTOM) const_iv (BUILDER) const_iv (MATERIAL) const_iv (ITEM_TRANSFORMER) |
1222 | const_iv (SYMPTOM) const_iv (BUILDER) const_iv (MATERIAL) const_iv (ITEM_TRANSFORMER) |
1175 | |
1223 | |
1176 | const_iv (NUM_SUBTYPES) |
1224 | const_iv (NUM_TYPES) const_iv (NUM_SUBTYPES) |
1177 | |
1225 | |
1178 | const_iv (ST_BD_BUILD) const_iv (ST_BD_REMOVE) |
1226 | const_iv (ST_BD_BUILD) const_iv (ST_BD_REMOVE) |
1179 | const_iv (ST_MAT_FLOOR) const_iv (ST_MAT_WALL) const_iv (ST_MAT_ITEM) |
1227 | const_iv (ST_MAT_FLOOR) const_iv (ST_MAT_WALL) const_iv (ST_MAT_ITEM) |
1180 | |
1228 | |
1181 | const_iv (AT_PHYSICAL) const_iv (AT_MAGIC) const_iv (AT_FIRE) const_iv (AT_ELECTRICITY) |
1229 | const_iv (AT_PHYSICAL) const_iv (AT_MAGIC) const_iv (AT_FIRE) const_iv (AT_ELECTRICITY) |
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1189 | const_iv (WEAP_HIT) const_iv (WEAP_SLASH) const_iv (WEAP_PIERCE) const_iv (WEAP_CLEAVE) |
1237 | const_iv (WEAP_HIT) const_iv (WEAP_SLASH) const_iv (WEAP_PIERCE) const_iv (WEAP_CLEAVE) |
1190 | const_iv (WEAP_SLICE) const_iv (WEAP_STAB) const_iv (WEAP_WHIP) const_iv (WEAP_CRUSH) |
1238 | const_iv (WEAP_SLICE) const_iv (WEAP_STAB) const_iv (WEAP_WHIP) const_iv (WEAP_CRUSH) |
1191 | const_iv (WEAP_BLUD) |
1239 | const_iv (WEAP_BLUD) |
1192 | |
1240 | |
1193 | const_iv (FLAG_ALIVE) const_iv (FLAG_WIZ) const_iv (FLAG_REMOVED) const_iv (FLAG_FREED) |
1241 | const_iv (FLAG_ALIVE) const_iv (FLAG_WIZ) const_iv (FLAG_REMOVED) const_iv (FLAG_FREED) |
1194 | const_iv (FLAG_WAS_WIZ) const_iv (FLAG_APPLIED) const_iv (FLAG_UNPAID) const_iv (FLAG_USE_SHIELD) |
1242 | const_iv (FLAG_APPLIED) const_iv (FLAG_UNPAID) const_iv (FLAG_USE_SHIELD) |
1195 | const_iv (FLAG_NO_PICK) const_iv (FLAG_ANIMATE) const_iv (FLAG_MONSTER) const_iv (FLAG_FRIENDLY) |
1243 | const_iv (FLAG_NO_PICK) const_iv (FLAG_ANIMATE) const_iv (FLAG_MONSTER) const_iv (FLAG_FRIENDLY) |
1196 | const_iv (FLAG_GENERATOR) const_iv (FLAG_IS_THROWN) const_iv (FLAG_AUTO_APPLY) const_iv (FLAG_PLAYER_SOLD) |
1244 | const_iv (FLAG_GENERATOR) const_iv (FLAG_IS_THROWN) const_iv (FLAG_AUTO_APPLY) const_iv (FLAG_PLAYER_SOLD) |
1197 | const_iv (FLAG_SEE_INVISIBLE) const_iv (FLAG_CAN_ROLL) const_iv (FLAG_OVERLAY_FLOOR) const_iv (FLAG_IS_TURNABLE) |
1245 | const_iv (FLAG_SEE_INVISIBLE) const_iv (FLAG_CAN_ROLL) const_iv (FLAG_OVERLAY_FLOOR) const_iv (FLAG_IS_TURNABLE) |
1198 | const_iv (FLAG_IS_USED_UP) const_iv (FLAG_IDENTIFIED) const_iv (FLAG_REFLECTING) const_iv (FLAG_CHANGING) |
1246 | const_iv (FLAG_IS_USED_UP) const_iv (FLAG_IDENTIFIED) const_iv (FLAG_REFLECTING) const_iv (FLAG_CHANGING) |
1199 | const_iv (FLAG_SPLITTING) const_iv (FLAG_HITBACK) const_iv (FLAG_STARTEQUIP) const_iv (FLAG_BLOCKSVIEW) |
1247 | const_iv (FLAG_SPLITTING) const_iv (FLAG_HITBACK) const_iv (FLAG_STARTEQUIP) const_iv (FLAG_BLOCKSVIEW) |
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1336 | newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv)); |
1384 | newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv)); |
1337 | } |
1385 | } |
1338 | } |
1386 | } |
1339 | |
1387 | |
1340 | void _connect_to_perl () |
1388 | void _connect_to_perl () |
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1389 | |
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1390 | void _recalc_want () |
1341 | |
1391 | |
1342 | void _global_reattach () |
1392 | void _global_reattach () |
1343 | CODE: |
1393 | CODE: |
1344 | { |
1394 | { |
1345 | // reattach to all attachable objects in the game. |
1395 | // reattach to all attachable objects in the game. |