Phase 7: netfox + godot-jolt stack upgrade

Stack installed: - netfox v1.35.3 (core + extras + noray + internals) - godot-jolt v0.16.0-stable Architecture: - Server: ENet transport (works headless, no netfox deps) - Client/Editor: netfox rollback (RollbackSynchronizer, TickInterpolator) New/modified: - docs/migration-netfox-plan.md — migration architecture - scripts/network/network_manager.gd — netfox-aware ENet fallback - scripts/network/player.gd — clean base player - client/characters/player_netfox.gd — rollback player w/ WeaponManager - client/characters/input/player_net_input.gd — BaseNetInput subclass - client/characters/character/fps_character_controller.gd — netfox input feed - client/weapons/ — weapon data, registry, TacticalWeaponHitscan, WeaponManager - client/scripts/round_replicator.gd — client-side round state bridge - server/scripts/round_manager.gd — improved state machine - server/scripts/plugin_api/plugin_manager.gd — refined plugin system - config: enemy_tag, ally_tag for meatball targeting Removed: old C++ SimulationServer GDExtension (replaced by netfox rollback)
2026-07-02 17:38:50 -04:00
parent e2dc429caa
commit e7299b17e9
3237 changed files with 523530 additions and 18 deletions
@@ -0,0 +1,79 @@
+cdef object _LRU_MARKER = object()
+
+
+@cython.final
+cdef class LruCache:
+
+    cdef:
+        object _dict
+        int _maxsize
+        object _dict_move_to_end
+        object _dict_get
+
+    # We use an OrderedDict for LRU implementation.  Operations:
+    #
+    # * We use a simple `__setitem__` to push a new entry:
+    #       `entries[key] = new_entry`
+    #   That will push `new_entry` to the *end* of the entries dict.
+    #
+    # * When we have a cache hit, we call
+    #       `entries.move_to_end(key, last=True)`
+    #   to move the entry to the *end* of the entries dict.
+    #
+    # * When we need to remove entries to maintain `max_size`, we call
+    #       `entries.popitem(last=False)`
+    #   to remove an entry from the *beginning* of the entries dict.
+    #
+    # So new entries and hits are always promoted to the end of the
+    # entries dict, whereas the unused one will group in the
+    # beginning of it.
+
+    def __init__(self, *, maxsize):
+        if maxsize <= 0:
+            raise ValueError(
+                f'maxsize is expected to be greater than 0, got {maxsize}')
+
+        self._dict = col_OrderedDict()
+        self._dict_move_to_end = self._dict.move_to_end
+        self._dict_get = self._dict.get
+        self._maxsize = maxsize
+
+    cdef get(self, key, default):
+        o = self._dict_get(key, _LRU_MARKER)
+        if o is _LRU_MARKER:
+            return default
+        self._dict_move_to_end(key)  # last=True
+        return o
+
+    cdef inline needs_cleanup(self):
+        return len(self._dict) > self._maxsize
+
+    cdef inline cleanup_one(self):
+        k, _ = self._dict.popitem(last=False)
+        return k
+
+    def __getitem__(self, key):
+        o = self._dict[key]
+        self._dict_move_to_end(key)  # last=True
+        return o
+
+    def __setitem__(self, key, o):
+        if key in self._dict:
+            self._dict[key] = o
+            self._dict_move_to_end(key)  # last=True
+        else:
+            self._dict[key] = o
+        while self.needs_cleanup():
+            self.cleanup_one()
+
+    def __delitem__(self, key):
+        del self._dict[key]
+
+    def __contains__(self, key):
+        return key in self._dict
+
+    def __len__(self):
+        return len(self._dict)
+
+    def __iter__(self):
+        return iter(self._dict)