Files
jak-project/goal_src/engine/load/loader-h.gc
T
Tyler Wilding 253d7996e8 decomp: almost all of the NPCs! (#748)
* all-types: add all missing `:heap-base`s

* decomp: error encountered when compiling `mayor`

`IR_StoreConstOffset::do_codegen can't handle this` for method `play-anim!`

* decomp: finalize `mayor`

* decomp: finish `bird-lady`

* decomp: finish `bird-lady-beach`

* decomp: finish `sculptor`

* decomp: finish `geologist`

* decomp: finish `oracle`

* decomp: finish `farmer` | `explorer` | almost `assistant`

blocked on sparticle-launch-group

* decomp: finish `sage`

* decomp: finish `gambler`

* decomp: finish `warrior`

* decomp: mostly finish `miners`, blocked by sp-launch-group

* fix issue in `sage`

* fix all the reference tests to use the new state stuff

* fix all of goal_src

* address feedback

* re-gen with `until` fixes
2021-08-18 21:33:31 -04:00

212 lines
7.7 KiB
Common Lisp

;;-*-Lisp-*-
(in-package goal)
;; name: loader-h.gc
;; name in dgo: loader-h
;; dgos: GAME, ENGINE
;; This is not well-understood yet, but it is definitely related to streaming animation loading,
;; and possibly art-group stuff.
(defconstant SPOOL_PRIORITY_LOWEST 100000000.0)
(defconstant SPOOL_PRIORITY_RECALC -99.0)
(defconstant SPOOL_PRIORITY_HIGHEST -20.0)
(defconstant SPOOL_PRIORITY_HIGH -10.0)
;; This type didn't have an inspect method, so these field names are made up.
(declare-type art-group basic)
(deftype load-dir (basic)
((unknown basic :offset-assert 4)
(string-array (array string) :offset-assert 8) ;; these are the names
(data-array (array basic) :offset-assert 12) ;; this is the file data.
)
:flag-assert #xb00000010
(:methods
(new (symbol type int basic) _type_ 0)
(dummy-9 (_type_ string symbol kheap int) art-group 9)
(dummy-10 (_type_ art-group) art-group 10)
)
)
;; specialization of load-dir where the data-array holds art-groups.
(deftype load-dir-art-group (load-dir)
((art-group-array (array art-group) :offset 12)
)
:flag-assert #xb00000010
(:methods
(new (symbol type int basic) _type_ 0)
(dummy-9 (_type_ string symbol kheap int) art-group 9)
(dummy-10 (_type_ art-group) art-group 10)
)
)
(defmethod new load-dir ((allocation symbol) (type-to-make type) (length int) (unk basic))
"Allocate a new load-dir with room for length entries"
(let ((obj (object-new allocation type-to-make (the-as int (-> type-to-make size)))))
(set! (-> obj unknown) unk)
;; create the name array
(set! (-> obj string-array)
(the-as (array string)
((method-of-type array new) allocation array string length)
)
)
(set! (-> obj string-array length) 0)
;; create the data array
(set! (-> obj data-array)
(the-as (array art-group)
((method-of-type array new) allocation array basic length)
))
(set! (-> obj data-array length) 0)
obj
)
)
(defmethod new load-dir-art-group ((allocation symbol) (type-to-make type) (length int) (unk basic))
"Allocate a new load-dir with room for length art-groups"
;; call parent ctor.
(let ((obj ((method-of-type load-dir new) allocation type-to-make length unk)))
;; override the content type
(set! (-> obj data-array content-type) art-group)
;; and cast to child.
(the-as load-dir-art-group obj)
)
)
(deftype external-art-buffer (basic)
((index int32 :offset-assert 4)
(other external-art-buffer :offset-assert 8)
(status symbol :offset-assert 12)
(locked? symbol :offset-assert 16)
(frame-lock symbol :offset-assert 20)
(heap kheap :inline :offset-assert 32)
(pending-load-file string :offset-assert 48)
(pending-load-file-part int32 :offset-assert 52)
(pending-load-file-owner handle :offset-assert 56)
(pending-load-file-priority float :offset-assert 64)
(load-file string :offset-assert 68)
(load-file-part int32 :offset-assert 72)
(load-file-owner handle :offset-assert 80)
(load-file-priority float :offset-assert 88)
(buf pointer :offset-assert 92)
(len int32 :offset-assert 96)
(art-group art-group :offset-assert 100)
)
:method-count-assert 16
:size-assert #x68
:flag-assert #x1000000068
(:methods
(new (symbol type int) _type_ 0)
(want-file (_type_ string int handle float) int 9)
(update (_type_) int 10)
(inactive? (_type_) symbol 11)
(file-status (_type_ string int) symbol 12)
(link-file (_type_ art-group) art-group 13)
(unlink-file (_type_ art-group) int 14)
(unlock! (_type_) symbol 15)
)
)
(defmethod new external-art-buffer ((allocation symbol) (type-to-make type) (idx int))
"Allocate a new external-art-buffer"
(let ((obj (object-new allocation type-to-make (the-as int (-> type-to-make size)))))
(set! (-> obj index) idx)
(set! (-> obj load-file) #f)
(set! (-> obj load-file-part) -1)
(set! (-> obj load-file-owner) (the-as handle #f))
(set! (-> obj load-file-priority) SPOOL_PRIORITY_LOWEST)
(set! (-> obj pending-load-file) #f)
(set! (-> obj pending-load-file-part) -1)
(set! (-> obj pending-load-file-owner) (the-as handle #f))
(set! (-> obj pending-load-file-priority) SPOOL_PRIORITY_LOWEST)
(set! (-> obj art-group) #f)
(set! (-> obj status) 'initialize)
(set! (-> obj locked?) #f)
(set! (-> obj other) #f)
obj
)
)
(deftype spool-anim (basic)
((name string :offset 16) ;; why?
(buf1 external-art-buffer :offset 16) ;; custom
(index int32 :score 100 :offset 20)
(buf2 external-art-buffer :offset 20) ;; custom (also what?)
(parts int32 :offset-assert 24)
(priority float :offset-assert 28)
(owner handle :offset-assert 32)
(command-list pair :offset-assert 40)
)
:pack-me
:method-count-assert 9
:size-assert #x2c
:flag-assert #x90000002c
)
(deftype external-art-control (basic)
((buffer external-art-buffer 2 :offset-assert 4)
(rec spool-anim 3 :inline :offset-assert 16)
(spool-lock handle :offset-assert 160)
(reserve-buffer external-art-buffer :offset-assert 168)
(reserve-buffer-count int32 :offset-assert 172)
(active-stream string :offset-assert 176)
(preload-stream spool-anim :inline :offset-assert 184)
(last-preload-stream spool-anim :inline :offset-assert 232)
(end-pad uint32)
)
:method-count-assert 17
:size-assert #x118
:flag-assert #x1100000118
(:methods
(new (symbol type) _type_ 0)
(update (_type_ symbol) int 9)
(clear-rec (_type_) int 10)
(spool-push (_type_ string int process float) int 11)
(file-status (_type_ string int) symbol 12)
(reserve-alloc (_type_) kheap 13)
(reserve-free (_type_ kheap) int 14)
(none-reserved? (_type_) symbol 15)
(try-preload-stream (_type_ string int process float) int 16)
)
)
(defmethod new external-art-control ((allocation symbol) (type-to-make type))
(let ((obj (object-new allocation type-to-make (the-as int (-> type-to-make size)))))
;; allocate buffers.
(dotimes (buff-idx 2)
(set! (-> obj buffer buff-idx)
((method-of-type external-art-buffer new) allocation external-art-buffer buff-idx)
)
)
;; point buffers to each other
(set! (-> obj buffer 0 other) (-> obj buffer 1))
(set! (-> obj buffer 1 other) (-> obj buffer 0))
;; set up recs
(dotimes (rec-idx 3)
(set! (-> obj rec rec-idx name) #f)
(set! (-> obj rec rec-idx priority) SPOOL_PRIORITY_LOWEST)
(set! (-> obj rec rec-idx owner) (the-as handle #f))
)
;; set up defaults.
(set! (-> obj spool-lock) (the-as handle #f))
(set! (-> obj reserve-buffer) #f)
(set! (-> obj active-stream) #f)
(set! (-> obj preload-stream name) #f)
(set! (-> obj preload-stream priority) SPOOL_PRIORITY_LOWEST)
(set! (-> obj preload-stream owner) (the-as handle #f))
(set! (-> obj last-preload-stream name) #f)
(set! (-> obj last-preload-stream priority) SPOOL_PRIORITY_LOWEST)
(set! (-> obj last-preload-stream owner) (the-as handle #f))
obj
)
)
(define-extern *art-control* external-art-control)
(defun-extern art-group-load-check string kheap int art-group)