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https://github.com/Cesarus85/ringfall-mjolnir-vr.git
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eltanschauung
cdce33647a
A co-op ALL-player trigger could advance after an unchecked teleport, or while (players) was empty during respawn. Pillar of Autumn then permanently closed its blast door with players still outside. Preserve player-list provenance in the existing unused header word, block empty or unavailable player-list waits only on the co-op host, and recheck all arrivals after gathering. Use the existing crowd fallback and restore rejected placements instead of leaving a player outside the volume or on a BSP switch. Empty AI lists, non-waiting tests and non-host behavior retain their semantics; no network message or protocol changes. Validated with 17 production-source gate tests and negative controls, covering 1-128 players, failed or displaced teleports, BSP boundaries, retries, list reuse, allocation failure and empty AI/player lists. Windows and Linux release builds and the full local regression suite pass. (cherry picked from commit 49b4716c4be187a16800300671221a964094e6fb)
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/*
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OBJECT_LISTS.H
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*/
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#ifndef __OBJECT_LISTS_H
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#define __OBJECT_LISTS_H
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#pragma once
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/* ---------- constants */
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/* ---------- macros */
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#define object_list_header_get(index) ((struct object_list_header_datum*)(datum_get(object_list_header_data, (index))))
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#define object_list_get(index) ((struct data_reference*)(datum_get(object_list_data, (index))))
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/* ---------- structures */
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struct object_list_header_datum
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{
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short identifier;
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word flags; /* port: provenance, using the original unused word */
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short reference_count;
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short count;
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long first_reference_index;
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};
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/* ---------- prototypes/OBJECT_LISTS.C */
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void object_lists_initialize(void);
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void object_lists_dispose(void);
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void object_lists_initialize_for_new_map(void);
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void object_lists_dispose_from_old_map(void);
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long object_list_new(void);
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/* port: distinguish an empty (players) result from an empty AI list. */
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void object_list_mark_players(long list_index);
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boolean object_list_is_players(long list_index);
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void object_list_delete(long list_index);
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void object_list_add(long object_list_index, long object_index);
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long object_list_get_first(
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long object_list_index,
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long *reference_index);
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long object_list_get_next(
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long object_list_index,
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long *reference_index);
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void object_list_add_reference(
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long object_list_index);
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void object_list_remove_reference(
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long object_list_index);
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void object_list_gc(
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void);
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short object_list_count(
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long object_list_index);
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/* ---------- globals */
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extern struct data_array *object_list_header_data;
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extern struct data_array *object_list_data;
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/* ---------- public code */
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#endif // __OBJECT_LISTS_H
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