Files
jak-project/test/decompiler/reference/jak2/engine/dma/dma-buffer_REF.gc
T
water111 f7bd0752f8 [decomp] Decompile first batch of files in engine (#1787)
* wip

* getting stuff set up so we can actually run test cases

* better handle block entry stuff

* types2 working on gstring

* comments

* math ref working

* up to first stack stuff

* stack fixes

* bounding box

* math stuff is working

* float fixes

* temp debug for (method 9 profile-array)

* stupid stupid bug

* debugging

* everything is broken

* some amount of type stuff works

* bitfield

* texture bitfields not working

* temp

* types

* more stuff

* type check

* temp

* float related fixes for light and res problems

* revisit broken files, fix bugs

* more types

* vector debug

* bug fixes for decompiler crashes in harder functions

* update goal_src
2022-08-24 00:29:51 -04:00

226 lines
6.4 KiB
Common Lisp
Vendored
Generated

;;-*-Lisp-*-
(in-package goal)
;; definition of type dma-packet
(deftype dma-packet (structure)
((dma dma-tag :offset-assert 0)
(vif0 vif-tag :offset-assert 8)
(vif1 vif-tag :offset-assert 12)
(quad uint128 :offset 0)
)
:method-count-assert 9
:size-assert #x10
:flag-assert #x900000010
)
;; definition for method 3 of type dma-packet
;; INFO: Used lq/sq
(defmethod inspect dma-packet ((obj dma-packet))
(when (not obj)
(set! obj obj)
(goto cfg-4)
)
(format #t "[~8x] ~A~%" obj 'dma-packet)
(format #t "~1Tdma: #x~X~%" (-> obj dma))
(format #t "~1Tvif0: #x~X~%" (-> obj vif0))
(format #t "~1Tvif1: #x~X~%" (-> obj vif1))
(format #t "~1Tquad: ~D~%" (-> obj quad))
(label cfg-4)
obj
)
;; definition of type dma-packet-array
(deftype dma-packet-array (inline-array-class)
((data dma-packet :inline :dynamic :offset-assert 16)
)
:method-count-assert 9
:size-assert #x10
:flag-assert #x900000010
)
;; definition for method 3 of type dma-packet-array
(defmethod inspect dma-packet-array ((obj dma-packet-array))
(when (not obj)
(set! obj obj)
(goto cfg-4)
)
(format #t "[~8x] ~A~%" obj (-> obj type))
(format #t "~1Tlength: ~D~%" (-> obj length))
(format #t "~1Tallocated-length: ~D~%" (-> obj allocated-length))
(format #t "~1Tdata[0] @ #x~X~%" (-> obj data))
(label cfg-4)
obj
)
;; failed to figure out what this is:
(set! (-> dma-packet-array heap-base) (the-as uint 16))
;; definition of type dma-gif
(deftype dma-gif (structure)
((gif uint64 2 :offset-assert 0)
(quad uint128 :offset 0)
)
:method-count-assert 9
:size-assert #x10
:flag-assert #x900000010
)
;; definition for method 3 of type dma-gif
;; INFO: Used lq/sq
(defmethod inspect dma-gif ((obj dma-gif))
(when (not obj)
(set! obj obj)
(goto cfg-4)
)
(format #t "[~8x] ~A~%" obj 'dma-gif)
(format #t "~1Tgif[2] @ #x~X~%" (-> obj gif))
(format #t "~1Tquad: ~D~%" (-> obj quad))
(label cfg-4)
obj
)
;; definition of type dma-gif-packet
(deftype dma-gif-packet (structure)
((dma-vif dma-packet :inline :offset-assert 0)
(gif uint64 2 :offset-assert 16)
(gif0 uint64 :offset 16)
(gif1 uint64 :offset 24)
(quad uint128 2 :offset 0)
)
:method-count-assert 9
:size-assert #x20
:flag-assert #x900000020
)
;; definition for method 3 of type dma-gif-packet
(defmethod inspect dma-gif-packet ((obj dma-gif-packet))
(when (not obj)
(set! obj obj)
(goto cfg-4)
)
(format #t "[~8x] ~A~%" obj 'dma-gif-packet)
(format #t "~1Tdma-vif: #<dma-packet @ #x~X>~%" (-> obj dma-vif))
(format #t "~1Tgif[2] @ #x~X~%" (-> obj gif))
(format #t "~1Tquad[2] @ #x~X~%" (-> obj dma-vif))
(label cfg-4)
obj
)
;; definition of type dma-buffer
(deftype dma-buffer (basic)
((allocated-length int32 :offset-assert 4)
(base pointer :offset-assert 8)
(end pointer :offset-assert 12)
(data uint64 1 :offset-assert 16)
(data-buffer uint8 :dynamic :offset 16)
)
:method-count-assert 9
:size-assert #x18
:flag-assert #x900000018
(:methods
(new (symbol type int) _type_ 0)
)
)
;; definition for method 3 of type dma-buffer
(defmethod inspect dma-buffer ((obj dma-buffer))
(when (not obj)
(set! obj obj)
(goto cfg-4)
)
(format #t "[~8x] ~A~%" obj (-> obj type))
(format #t "~1Tallocated-length: ~D~%" (-> obj allocated-length))
(format #t "~1Tbase: #x~X~%" (-> obj base))
(format #t "~1Tend: #x~X~%" (-> obj end))
(format #t "~1Tdata[1] @ #x~X~%" (-> obj data))
(label cfg-4)
obj
)
;; definition for method 0 of type dma-buffer
(defmethod new dma-buffer ((allocation symbol) (type-to-make type) (arg0 int))
(let ((v0-0 (object-new allocation type-to-make (+ arg0 -4 (-> type-to-make size)))))
(set! (-> v0-0 base) (-> v0-0 data))
(set! (-> v0-0 allocated-length) arg0)
v0-0
)
)
;; definition for function dma-buffer-inplace-new
(defun dma-buffer-inplace-new ((arg0 dma-buffer) (arg1 int))
(set! (-> arg0 base) (-> arg0 data))
(set! (-> arg0 allocated-length) arg1)
arg0
)
;; definition for method 4 of type dma-buffer
(defmethod length dma-buffer ((obj dma-buffer))
(-> obj allocated-length)
)
;; definition for method 5 of type dma-buffer
(defmethod asize-of dma-buffer ((obj dma-buffer))
(+ (-> obj allocated-length) -4 (-> dma-buffer size))
)
;; definition for function dma-buffer-length
(defun dma-buffer-length ((arg0 dma-buffer))
(shr (+ (&- (-> arg0 base) (the-as uint (-> arg0 data))) 15) 4)
)
;; definition for function dma-buffer-free
(defun dma-buffer-free ((arg0 dma-buffer))
(shr (+ (&- (-> arg0 end) (the-as uint (-> arg0 base))) 15) 4)
)
;; definition for function dma-buffer-add-vu-function
(defun dma-buffer-add-vu-function ((arg0 dma-buffer) (arg1 vu-function) (arg2 int))
(let ((v1-0 (&-> arg1 data 4))
(a3-0 (-> arg1 qlength))
(a1-1 (-> arg1 origin))
)
(while (> a3-0 0)
(let ((t0-1 (min 127 a3-0)))
(let* ((t1-1 arg0)
(t2-0 (the-as object (-> t1-1 base)))
)
(set! (-> (the-as dma-packet t2-0) dma)
(new 'static 'dma-tag :id (dma-tag-id ref) :addr (the-as int v1-0) :qwc t0-1)
)
(set! (-> (the-as dma-packet t2-0) vif0) (new 'static 'vif-tag :cmd (if (zero? arg2) 16 19)))
(set! (-> (the-as dma-packet t2-0) vif1) (new 'static 'vif-tag :cmd (vif-cmd mpg) :num (* t0-1 2) :imm a1-1))
(set! (-> t1-1 base) (&+ (the-as pointer t2-0) 16))
)
(&+! v1-0 (* t0-1 16))
(set! a3-0 (- a3-0 t0-1))
(+! a1-1 (* t0-1 2))
)
)
)
#f
)
;; definition for function dma-buffer-send
(defun dma-buffer-send ((arg0 dma-bank) (arg1 dma-buffer))
(when (< (-> arg1 allocated-length) (&- (-> arg1 base) (the-as uint (-> arg1 data))))
(crash!)
0
)
(dma-send arg0 (the-as uint (-> arg1 data)) (the-as uint (dma-buffer-length arg1)))
(none)
)
;; definition for function dma-buffer-send-chain
(defun dma-buffer-send-chain ((arg0 dma-bank-source) (arg1 dma-buffer))
(when (< (-> arg1 allocated-length) (&- (-> arg1 base) (the-as uint (-> arg1 data))))
(crash!)
0
)
(dma-send-chain arg0 (the-as uint (-> arg1 data)))
(none)
)