jak-project/goal_src/engine/geometry/vol-h.gc

146 lines
4.2 KiB
Common Lisp

;;-*-Lisp-*-
(in-package goal)
;; name: vol-h.gc
;; name in dgo: vol-h
;; dgos: GAME, ENGINE
;; definition of type plane-volume
(deftype plane-volume (structure)
((volume-type basic :offset-assert 0)
(point-count int16 :offset-assert 4)
(normal-count int16 :offset-assert 6)
(first-point vector :offset-assert 8)
(first-normal vector :offset-assert 12)
(num-planes int32 :offset-assert 16)
(plane uint32 :offset-assert 20)
)
:pack-me
:method-count-assert 12
:size-assert #x18
:flag-assert #xc00000018
(:methods
(dummy-9 () none 9)
(dummy-10 () none 10)
(dummy-11 () none 11)
)
)
;; definition of type vol-control
(deftype vol-control (basic)
((flags uint32 :offset-assert 4)
(process process-drawable :offset-assert 8)
(pos-vol-count int32 :offset-assert 12)
(pos-vol plane-volume 32 :inline :offset-assert 16)
(neg-vol-count int32 :offset-assert 784)
(neg-vol plane-volume 32 :inline :offset-assert 788)
(debug-point basic :offset-assert 1556)
(debug-normal basic :offset-assert 1560)
)
:method-count-assert 12
:size-assert #x61c
:flag-assert #xc0000061c
(:methods
(new (symbol type process-drawable) _type_ 0)
(dummy-9 () none 9)
(dummy-10 () none 10)
(TODO-RENAME-11 (_type_) symbol 11)
)
)
;; definition for method 0 of type vol-control
;; INFO: Return type mismatch object vs vol-control.
;; Used lq/sq
(defmethod new vol-control ((allocation symbol) (type-to-make type) (arg0 process-drawable))
(let ((gp-0 (the-as object (object-new allocation type-to-make (the-as int (-> type-to-make size))))))
(when (zero? (the-as vol-control gp-0))
(go process-drawable-art-error "memory")
(set! gp-0 0)
(goto cfg-13)
)
(set! (-> (the-as vol-control gp-0) process) arg0)
(let* ((s5-1 (the-as res-lump (-> (the-as vol-control gp-0) process entity)))
(s4-0 (-> (lookup-tag-idx (the-as entity s5-1) 'vol 'exact 0.0) lo))
)
(when (>= (the-as int s4-0) 0)
(let ((s3-0 (the-as uint s4-0))
(s2-0 (-> s5-1 tag s4-0))
)
0
(while (= (-> s2-0 name) (-> s5-1 tag s4-0 name))
(let
((v1-12
(make-property-data
s5-1
0.0
(the-as res-tag-pair s3-0)
(the-as pointer #f)
)
)
(a0-8
(->
(the-as vol-control gp-0)
pos-vol
(-> (the-as vol-control gp-0) pos-vol-count)
)
)
)
(set! (-> a0-8 num-planes) (the-as int (-> s2-0 elt-count)))
(set! (-> a0-8 plane) (the-as uint v1-12))
)
(+! (-> (the-as vol-control gp-0) pos-vol-count) 1)
(+! s3-0 1)
(set! s2-0 (-> s5-1 tag s3-0))
)
)
)
)
(let* ((s5-2 (the-as res-lump (-> (the-as vol-control gp-0) process entity)))
(s4-1
(-> (lookup-tag-idx (the-as entity s5-2) 'cutoutvol 'exact 0.0) lo)
)
)
(when (>= (the-as int s4-1) 0)
(let ((s3-1 (the-as uint s4-1))
(s2-1 (-> s5-2 tag s4-1))
)
0
(while (= (-> s2-1 name) (-> s5-2 tag s4-1 name))
(let
((v1-31
(make-property-data
s5-2
0.0
(the-as res-tag-pair s3-1)
(the-as pointer #f)
)
)
(a0-19
(->
(the-as vol-control gp-0)
neg-vol
(-> (the-as vol-control gp-0) neg-vol-count)
)
)
)
(set! (-> a0-19 num-planes) (the-as int (-> s2-1 elt-count)))
(set! (-> a0-19 plane) (the-as uint v1-31))
)
(+! (-> (the-as vol-control gp-0) neg-vol-count) 1)
(+! s3-1 1)
(set! s2-1 (-> s5-2 tag s3-1))
)
)
)
)
(label cfg-13)
(the-as vol-control gp-0)
)
)
;; definition for method 11 of type vol-control
(defmethod TODO-RENAME-11 vol-control ((obj vol-control))
(and *display-vol-marks* (nonzero? (logand (-> obj flags) 1)))
)