jak-project/goal_src/engine/gfx/generic/generic.gc
Tyler Wilding 87961bdb3b
decomp: generic (#611)
* decomp: Fix casting issue with uint64's from static data

* decomp: `generic`

* add forward declaration

Co-authored-by: water111 <48171810+water111@users.noreply.github.com>
2021-06-20 16:02:15 -04:00

155 lines
3.8 KiB
Common Lisp

;;-*-Lisp-*-
(in-package goal)
;; name: generic.gc
;; name in dgo: generic
;; dgos: GAME, ENGINE
; This is actually defined in generic-vu1.gc but this file builds first
(define-extern generic-init-buf (function dma-buffer int uint none))
;; definition for symbol *generic-foreground-sinks*, type (array generic-dma-foreground-sink)
(define
*generic-foreground-sinks*
(the-as (array generic-dma-foreground-sink)
(new
'static
'boxed-array
:type generic-dma-foreground-sink :length 0 :allocated-length 9
)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 0)
(the-as
generic-dma-foreground-sink
(-> *level* level0 foreground-sink-group 0 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 1)
(the-as
generic-dma-foreground-sink
(-> *level* level0 foreground-sink-group 1 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 2)
(the-as
generic-dma-foreground-sink
(-> *level* level1 foreground-sink-group 0 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 3)
(the-as
generic-dma-foreground-sink
(-> *level* level1 foreground-sink-group 1 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 4)
(the-as
generic-dma-foreground-sink
(-> *level* level-default foreground-sink-group 0 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 5)
(the-as
generic-dma-foreground-sink
(-> *level* level-default foreground-sink-group 1 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 6)
(new 'static 'generic-dma-foreground-sink :bucket 30)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 7)
(the-as
generic-dma-foreground-sink
(-> *level* level0 foreground-sink-group 2 merc-sink)
)
)
;; failed to figure out what this is:
(set!
(-> *generic-foreground-sinks* 8)
(the-as
generic-dma-foreground-sink
(-> *level* level1 foreground-sink-group 2 merc-sink)
)
)
;; definition for function generic-dma-foreground-sink-init
;; INFO: Return type mismatch int vs none.
(defun generic-dma-foreground-sink-init ((arg0 generic-dma-foreground-sink))
(set! (-> arg0 state gifbuf-adr) (the-as uint 837))
(set! (-> arg0 state inbuf-adr) (the-as uint 9))
(none)
)
;; definition for function generic-init-buffers
(defun generic-init-buffers ()
(vu-lights-default! *default-lights*)
(let ((gp-0 #x10001c0)
(s5-0 (the-as uint #x1010001c0))
)
(dotimes (s4-0 9)
(let ((s1-0 (-> *generic-foreground-sinks* s4-0)))
(when s1-0
(let* ((s3-0 (-> s1-0 bucket))
(s0-0
(-> *display* frames (-> *display* on-screen) frame global-buf)
)
(s2-0 (-> s0-0 base))
)
(if (>= s4-0 7)
(generic-init-buf s0-0 1 s5-0)
(generic-init-buf s0-0 1 (the-as uint gp-0))
)
(generic-dma-foreground-sink-init s1-0)
(let ((a3-0 (-> s0-0 base)))
(let ((packet (the-as dma-packet (-> s0-0 base))))
(set! (-> packet dma) (new 'static 'dma-tag :id (dma-tag-id next)))
(set! (-> packet vif0) (new 'static 'vif-tag))
(set! (-> packet vif1) (new 'static 'vif-tag))
(set! (-> s0-0 base) (&+ (the-as pointer packet) 16))
)
(dma-bucket-insert-tag
(-> *display* frames (-> *display* on-screen) frame bucket-group)
s3-0
s2-0
(the-as (pointer dma-tag) a3-0)
)
)
)
)
)
)
)
#f
)
;; definition for function generic-sink
(defun generic-sink ((arg0 int))
(-> *generic-foreground-sinks* arg0)
)