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https://github.com/open-goal/jak-project.git
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406441038b
- `settings` - `generic-vu1` - `generic-vu0`
162 lines
4.9 KiB
Common Lisp
162 lines
4.9 KiB
Common Lisp
;;-*-Lisp-*-
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(in-package goal)
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;; name: joint-h.gc
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;; name in dgo: joint-h
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;; dgos: GAME
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(declare-type joint-control basic)
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(define-extern cspace<-transformq! (function cspace transformq matrix))
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(define-extern cspace<-parented-transformq-joint! (function cspace transformq none))
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(defenum joint-control-command
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:type uint64
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(push 1)
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(blend 2)
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(four 4)
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(eight 8)
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(push1 19)
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(jcc32 32)
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(stack 36)
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(float 42)
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(stack1 52)
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)
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(defenum joint-control-status
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:type uint16
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:bitfield #t
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(sync-math 0) ;; 1
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(spooling 1) ;; 2
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(spooling-not-last-block 2) ;; 4
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(blend-shape 3) ;; 8
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(math-when-off-screen 4) ;; 16
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(valid-spooled-frame 5) ;; 32
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(blend-shape-valid 6) ;; 64
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(eye-anim-valid 7) ;; 128
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(eye-anim 8) ;; 256
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(force-math 9)
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(no-joint-callbacks 10)
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)
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(declare-type effect-control basic)
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;; DECOMP BEGINS
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(deftype joint-control-channel (structure)
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"A single animation channel that controls a number of joints.
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Multiple channels are used to blend animations together."
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((parent joint-control)
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(frame-group art-joint-anim)
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(frame-num float)
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(dist meters)
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(num-func (function joint-control-channel float float float float))
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(param float 3)
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(frame-interp float 2)
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(inspector-amount uint8)
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(command joint-control-command)
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(group-sub-index int8)
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(group-size int8)
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(eval-time uint32)
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)
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)
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(deftype top-anim-joint-control (basic)
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((process (pointer process-drawable))
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(interp-select uint64 2)
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(base-anim basic)
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(base-anim-speed float)
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(base-anim-blend float)
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(interp float)
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(frame-group art-joint-anim)
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(frame-group-push art-joint-anim)
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(frame-num float)
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(frame-targ art-joint-anim)
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(frame-speed float)
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(frame-blend float)
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(frame-cur-blend float)
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(frame-start float)
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(frame-post-blend float)
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(frame-post-end float)
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(frame-push-time time-frame)
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(frame-post-put-away basic)
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(update-time time-frame)
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)
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(:methods
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(new (symbol type process-drawable) _type_)
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(reset (_type_) none)
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(update (_type_) none)
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(get-channel (_type_ int) joint-control-channel)
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(push-anim-to-targ (_type_ art-joint-anim float int int float float symbol) none)
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)
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)
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(deftype joint-control (basic)
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"Every [[process-drawable]] has a [[joint-control]] that handles all the animation channels."
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((status joint-control-status)
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(allocated-length uint8)
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(active-channels uint8)
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(root-channel (inline-array joint-control-channel) :offset 16)
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(blend-index uint8)
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(active-frame-interp uint8)
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(float-channels uint8)
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(generate-frame-function (function joint-anim-frame int joint-control int))
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(prebind-function (function joint-anim-frame int joint-control int))
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(postbind-function (function draw-control cspace-array joint-control none))
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(effect effect-control)
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(interp-select int64 2)
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(top-anim top-anim-joint-control)
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(override (array float))
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(channel joint-control-channel :inline :dynamic)
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)
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(:methods
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(new (symbol type int) _type_)
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(current-cycle-distance (_type_) float)
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(update-anim-data (_type_) none)
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(debug-print-channels (_type_ symbol) int)
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(joint-control-method-12 (_type_ int) joint-control-channel)
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)
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)
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(deftype matrix-stack (structure)
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((top matrix)
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(data matrix 24 :inline)
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)
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)
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(deftype channel-upload-info (structure)
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"Information about an upload of animation data to a single joint channel."
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((fixed joint-anim-compressed-fixed)
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(fixed-qwc int32)
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(frame joint-anim-compressed-frame)
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(frame-qwc int32)
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(amount float)
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(interp float)
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)
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:pack-me
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)
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(deftype joint-work (structure)
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((temp-mtx matrix :inline)
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(joint-stack matrix-stack :inline)
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(fix-jmp-table (function none) 16)
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(frm-jmp-table (function none) 16)
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(pair-jmp-table (function none) 16)
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(uploads channel-upload-info 24 :inline)
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(num-uploads int32)
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(mtx-acc matrix 2 :inline)
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(tq-acc transformq 100 :inline)
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(jacp-hdr joint-anim-compressed-hdr :inline)
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(fixed-data joint-anim-compressed-fixed :inline)
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(frame-data joint-anim-compressed-frame 2 :inline)
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(flatten-array float 576 :overlay-at mtx-acc)
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(flattened vector 24 :inline :overlay-at mtx-acc)
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)
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)
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