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water111 48cb9bb787 [decompiler] as-type and font method support (#3855)
Add support for `as-type` macro, and detecting inline font methods. This
works in all three games but I've only updated jak 3's goal_src for now.
Eventually I will go back and work through the others, but I want to get
more decompiler features in first.


![image](https://github.com/user-attachments/assets/5c31bf85-97b4-437c-bc4b-dc054e60551e)

---------

Co-authored-by: water111 <awaterford1111445@gmail.com>
2025-02-01 21:23:11 -05:00

69 lines
2.0 KiB
Common Lisp
Vendored
Generated

;;-*-Lisp-*-
(in-package goal)
;; definition of type focus
(deftype focus (structure)
"A structure that keeps a handle to a [[process-focusable]]."
((handle handle)
(collide-with collide-spec)
)
(:methods
(clear-focused (_type_) none)
(collide-check? (_type_ process-focusable) object)
(reset-to-collide-spec (_type_ collide-spec) none)
(try-update-focus (_type_ process-focusable) symbol)
)
)
;; definition for method 3 of type focus
(defmethod inspect ((this focus))
(when (not this)
(set! this this)
(goto cfg-4)
)
(format #t "[~8x] ~A~%" this 'focus)
(format #t "~1Thandle: ~D~%" (-> this handle))
(format #t "~1Tcollide-with: ~D~%" (-> this collide-with))
(label cfg-4)
this
)
;; definition for method 11 of type focus
;; WARN: Return type mismatch int vs none.
(defmethod reset-to-collide-spec ((this focus) (cspec collide-spec))
"Reset this focus with the given [[collide-spec]]."
(set! (-> this collide-with) cspec)
(set! (-> this handle) (the-as handle #f))
0
(none)
)
;; definition for method 10 of type focus
(defmethod collide-check? ((this focus) (proc process-focusable))
"If the focused process is not dead,
check that the [[collide-spec]] of the focus and the process match."
(when (and proc (not (logtest? (-> proc focus-status) (focus-status disable dead))))
(let ((cshape (as-type (-> proc root) collide-shape)))
(and cshape (logtest? (-> this collide-with) (-> cshape root-prim prim-core collide-as)))
)
)
)
;; definition for method 12 of type focus
(defmethod try-update-focus ((this focus) (proc process-focusable))
"Try to set the `handle` of this focus to the given process."
(when (!= (handle->process (-> this handle)) proc)
(set! (-> this handle) (process->handle proc))
#t
)
)
;; definition for method 9 of type focus
;; WARN: Return type mismatch int vs none.
(defmethod clear-focused ((this focus))
"Reset the focus' handle."
(set! (-> this handle) (the-as handle #f))
0
(none)
)