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https://github.com/open-goal/jak-project
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Hat Kid
75 lines
2.3 KiB
Common Lisp
75 lines
2.3 KiB
Common Lisp
;;-*-Lisp-*-
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(in-package goal)
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;; name: res-h.gc
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;; name in dgo: res-h
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;; dgos: GAME
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(deftype res-tag-pair (uint64)
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"The indices of two [[res-tag]]s. If the specific key-frame time is in between two
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res-tags, this type is used to return the indices of the first res-tag before and after
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the specified time."
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((lo int32 :offset 0)
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(hi int32 :offset 32)
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)
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;; made-up type
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)
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;; +++res-lump-flags
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(defenum res-lump-flags
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:type uint16
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:bitfield #t
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(sorted 0)
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(rlf1 1)
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)
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;; ---res-lump-flags
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(define-extern *res-static-buf* pointer)
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;; DECOMP BEGINS
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(deftype res-tag (uint128)
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"Metadata about a property in a [[res-lump]], such as name, element type and element count."
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((name symbol :offset 0 :size 32)
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(key-frame float :offset 32 :size 32)
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(elt-type type :offset 64 :size 32)
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(data-offset uint16 :offset 96 :size 16)
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(elt-count uint32 :offset 112 :size 15)
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(inlined? uint8 :offset 127 :size 1)
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)
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)
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(deftype res-lump (basic)
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"A collection of [[res-tag]]s and their data."
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((length int32)
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(allocated-length int16)
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(flags res-lump-flags)
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(data-base pointer)
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(data-top pointer)
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(data-size int32)
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(extra entity-links)
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(tag (pointer res-tag))
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)
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(:methods
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(new (symbol type int int) _type_)
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(get-property-data (_type_ symbol symbol float pointer (pointer res-tag) pointer) pointer :no-virtual)
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(get-property-struct (_type_ symbol symbol float structure (pointer res-tag) pointer) structure :no-virtual)
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(get-property-value (_type_ symbol symbol float uint128 (pointer res-tag) pointer) uint128 :no-virtual)
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(get-property-value-float (_type_ symbol symbol float float (pointer res-tag) pointer) float)
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(get-tag-index-data (_type_ int) pointer)
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(get-tag-data (_type_ res-tag) pointer)
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(allocate-data-memory-for-tag! (_type_ res-tag) res-tag)
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(sort! (_type_) _type_)
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(add-data! (_type_ res-tag pointer) res-lump)
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(add-32bit-data! (_type_ res-tag object) res-lump)
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(lookup-tag-idx (_type_ symbol symbol float) res-tag-pair :no-virtual)
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(make-property-data (_type_ float res-tag-pair pointer) pointer)
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(get-curve-data! (_type_ curve symbol symbol float) symbol)
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)
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)
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(define *res-key-string* (new 'global 'string 64 (the-as string #f)))
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