mirror of
https://github.com/open-goal/jak-project
synced 2026-08-07 10:16:45 -04:00
water111
219 lines
6.6 KiB
Common Lisp
219 lines
6.6 KiB
Common Lisp
;;-*-Lisp-*-
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(in-package goal)
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(bundles "ENGINE.CGO" "GAME.CGO")
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(require "engine/entity/entity-h.gc")
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;; The *entity-info* table contains some simple information that can be used to
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;; spawn a process for an entity.
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;; :ptype the type of the process
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;; :package the package that must be loaded (not used?)
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;; :art-group the art that must be loaded
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;; :pool the pool that the process should be allocated from
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;; :heap-size the required size for the process heap
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;; This table was much larger in the demo and was reduced for the final game. The actor birth path
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;; uses heap-size to size each process heap; the other fields retain the package, art, and pool
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;; requirements that go with the process type.
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(define *entity-info*
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(new 'static
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'boxed-array
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:type
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entity-info
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:length 19
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:allocated-length 19
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(new 'static
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'entity-info
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:ptype
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(type-ref sage-finalboss :method-count 53)
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:package "l1"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x8000)
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(new 'static
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'entity-info
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:ptype
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(type-ref robotboss :method-count 21)
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:package "l1"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x8000)
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(new 'static
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'entity-info
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:ptype
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(type-ref assistant-levitator :method-count 53)
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:package "l1"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x8000)
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(new 'static
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'entity-info
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:ptype
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(type-ref babak :method-count 76)
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:package "l1"
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:art-group
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'("babak")
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:pool '*16k-dead-pool*
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:heap-size #x2800)
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(new 'static
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'entity-info
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:ptype
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(type-ref racer :method-count 24)
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:package "game"
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:art-group
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'("racer")
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:pool '*16k-dead-pool*
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:heap-size #x4000)
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(new 'static
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'entity-info
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:ptype
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(type-ref springbox :method-count 20)
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:package "game"
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:art-group
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'("bounceytarp")
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:pool '*16k-dead-pool*
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:heap-size #x1400)
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(new 'static
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'entity-info
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:ptype
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(type-ref launcher :method-count 20)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x400)
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(new 'static
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'entity-info
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:ptype
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(type-ref pickup-spawner :method-count 30)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #xc00)
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(new 'static
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'entity-info
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:ptype
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(type-ref bucket :method-count 30)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #xc00)
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(new 'static
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'entity-info
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:ptype
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(type-ref barrel :method-count 30)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #xc00)
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(new 'static
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'entity-info
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:ptype
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(type-ref crate :method-count 30)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #xc00)
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(new 'static
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'entity-info
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:ptype
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(type-ref orb-cache-top :method-count 29)
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:package "game"
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:art-group
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'("orb-cache-top")
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:pool '*16k-dead-pool*
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:heap-size #x1000)
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(new 'static
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'entity-info
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:ptype
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(type-ref eco :method-count 31)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x1000)
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(new 'static
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'entity-info
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:ptype
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(type-ref ecovent :method-count 21)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x1000)
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(new 'static
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'entity-info
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:ptype
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(type-ref fuel-cell :method-count 31)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x1400)
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(new 'static
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'entity-info
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:ptype
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(type-ref buzzer :method-count 31)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x1000)
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(new 'static
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'entity-info
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:ptype
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(type-ref money :method-count 31)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #xc00
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;; og:preserve-this CHANGED from 2k!!
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)
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(new 'static
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'entity-info
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:ptype
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(type-ref water-vol :method-count 30)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #xc00)
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(new 'static
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'entity-info
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:ptype
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(type-ref target-start :method-count 15)
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:package "game"
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:art-group
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'()
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:pool '*16k-dead-pool*
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:heap-size #x400)))
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(defun entity-info-lookup ((entity-type type))
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"Find the spawn metadata for entity-type. A successful search replaces the inherited
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process-tree method in slot 13 with the matching entity-info pointer, so later lookups can return
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it directly. Store #f and return #f when the type has no table entry."
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(the-as entity-info
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(cond
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((nonzero? (-> entity-type method-table 13))
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;; Return the entity info already cached in the method table.
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(-> entity-type method-table 13))
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(else
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;; Search the table.
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(let ((info-table *entity-info*))
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(dotimes (i (-> info-table length))
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(when (= entity-type (-> info-table i ptype))
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;; Cache a successful lookup in method slot 13.
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(set! (-> entity-type method-table 13) (the-as function (-> info-table i)))
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(return (the-as entity-info (-> info-table i))))))
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;; Record the miss and return #f.
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(set! (-> entity-type method-table 13) #f)
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#f))))
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