mirror of
https://github.com/open-goal/jak-project
synced 2026-07-29 07:33:59 -04:00
Tyler Wilding
133 lines
5.5 KiB
Common Lisp
133 lines
5.5 KiB
Common Lisp
;;-*-Lisp-*-
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(in-package goal)
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;; name: profile-h.gc
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;; name in dgo: profile-h
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;; dgos: ENGINE, GAME
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#|@file
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The Jak 2 profiler is a significant improvement over Jak 1's.
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VU segments are categorized by renderer, and the EE profiler allows nesting of events.
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The EE profiler also allows events with the same name to be "collapsed" into a single
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category.
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The profiler can display results as bars, or as a text display by category.
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Each "event" is called a "segment". It stores a time and also a "count".
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The "count" can be used for whatever you want (ex: fragments, VU calls, etc)
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|#
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;; DECOMP BEGINS
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;; A single "event".
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;; annoyingly, this type is used both to record events, and
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;; to summarize all events in a category (both EE and VU), so there's
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;; some overlap
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(deftype profile-segment (structure)
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((name symbol) ;; used for categorization.
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(start-time int16) ;; timestamp of start
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(end-time int16) ;; timestamp of end
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(count uint8) ;; how many on EE
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(vu-count uint8) ;; how many on VU
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(depth uint16) ;; depth in the profile stack
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(color rgba) ;; color for bar/text
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(code-time uint16 :overlay-at start-time) ;; total time, EE
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(vu-time uint16 :overlay-at end-time) ;; total time, VU
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)
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:allow-misaligned
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)
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;; segments with the same name are combined together. Each "collapse" entry
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;; has a summary of all the events with the same name.
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(deftype profile-collapse (structure)
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((count int32)
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(data profile-segment 48 :inline)
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)
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)
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;; Profiling data. For either EE or VU (each has one)
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(deftype profile-segment-array (basic)
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((count int16)
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(depth int8)
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(max-depth int8)
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(base-time int16)
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(segment profile-segment 9)
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(data profile-segment 512 :inline)
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)
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(:methods
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(get-total-time (_type_) int)
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(start-frame! (_type_) none)
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(start-segment! (_type_ symbol rgba) none)
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(end-segment! (_type_) none)
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)
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)
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(declare-type dma-buffer structure)
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;; Pair of profilers (EE, VU)
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(deftype profile-array (structure)
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((data profile-segment-array 2)
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)
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(:methods
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(postprocess-data! (_type_) none)
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(draw-bars! (_type_ dma-buffer int) none)
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(draw-text! (_type_) none)
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)
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)
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(defmethod get-total-time ((this profile-segment-array))
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;; assuming 0 is "all" here.
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(- (-> this data 0 end-time) (-> this data 0 start-time))
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)
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(define *profile-gap-color* (new 'static 'rgba :r #x30 :g #x30 :b #x30 :a #x80))
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(define *profile-all-color* (new 'static 'rgba :r #x55 :g #x55 :b #x55 :a #x80))
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(define *profile-particles-color* (new 'static 'rgba :r #x80 :g #x40 :b #x40 :a #x80))
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(define *profile-target-color* (new 'static 'rgba :r #x40 :g #x80 :b #x40 :a #x80))
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(define *profile-target-post-color* (new 'static 'rgba :r #x40 :g #x40 :b #x80 :a #x80))
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(define *profile-joints-color* (new 'static 'rgba :r #x70 :g #x70 :b #x20 :a #x80))
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(define *profile-debug-color* (new 'static 'rgba :r #x80 :g #x80 :b #x80 :a #x80))
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(define *profile-draw-hook-color* (new 'static 'rgba :r #x20 :g #x70 :b #x70 :a #x80))
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(define *profile-sky-color* (new 'static 'rgba :r #x80 :g #x60 :b #x20 :a #x80))
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(define *profile-ocean-color* (new 'static 'rgba :r #x60 :g #x80 :b #x20 :a #x80))
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(define *profile-background-color* (new 'static 'rgba :r #x60 :g #x60 :b #x40 :a #x80))
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(define *profile-bsp-color* (new 'static 'rgba :r #x60 :g #x40 :b #x60 :a #x80))
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(define *profile-foreground-color* (new 'static 'rgba :r #x40 :g #x60 :b #x60 :a #x80))
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(define *profile-tfrag-color* (new 'static 'rgba :r #x80 :g #x80 :a #x80))
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(define *profile-instance-tie-color* (new 'static 'rgba :r #x80 :b #x80 :a #x80))
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(define *profile-instance-shrubbery-color* (new 'static 'rgba :g #x80 :b #x80 :a #x80))
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(define *profile-generic-tie-color* (new 'static 'rgba :r #x80 :g #x20 :b #x60 :a #x80))
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(define *profile-bones-color* (new 'static 'rgba :r #x20 :g #x80 :b #x60 :a #x80))
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(define *profile-generic-merc-color* (new 'static 'rgba :r #x20 :g #x60 :b #x80 :a #x80))
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(define *profile-shadow-color* (new 'static 'rgba :r #x48 :g #x48 :b #x70 :a #x80))
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(define *profile-update-actors-color* (new 'static 'rgba :r #x48 :g #x70 :b #x48 :a #x80))
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(define *profile-menu-hook-color* (new 'static 'rgba :r #x70 :g #x48 :b #x48 :a #x80))
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(define *profile-texture-color* (new 'static 'rgba :r #x80 :g #x70 :b #x10 :a #x80))
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(define *profile-effects-color* (new 'static 'rgba :r #x70 :g #x80 :b #x10 :a #x80))
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(define *profile-sprite-color* (new 'static 'rgba :r #x70 :g #x10 :b #x80 :a #x80))
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(define *profile-merc-color* (new 'static 'rgba :r #x10 :g #x70 :b #x80 :a #x80))
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(define *profile-actors-color* (new 'static 'rgba :r #x80 :g #x10 :b #x70 :a #x80))
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(define *profile-collide-color* (new 'static 'rgba :r #x80 :g #x40 :b #x80 :a #x80))
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(define *profile-nav-color* (new 'static 'rgba :r #x38 :g #x48 :b #x80 :a #x80))
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(define *profile-camera-color* (new 'static 'rgba :r #x80 :g #x80 :b #x80 :a #x80))
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(define *profile-blit-color* (new 'static 'rgba :r #xff :g #xff :b #x80 :a #x80))
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(define *profile-hud-color* (new 'static 'rgba :r #xff :g #x80 :b #xff :a #x80))
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(define *profile-emerc-color* (new 'static 'rgba :r #x80 :g #xff :b #xff :a #x80))
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;; allocate profile arrays
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(when *debug-segment*
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(define *profile-array* (new 'debug 'profile-array))
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(set! (-> *profile-array* data 0) (new 'debug 'profile-segment-array))
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(set! (-> *profile-array* data 1) (new 'debug 'profile-segment-array))
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(define *profile-collapse* (new 'debug 'profile-collapse))
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(define *profile-interrupt-segment* (-> *profile-array* data 1))
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(define *profile-interrupt-start* #f)
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)
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(define-extern *stats-profile-bars* symbol)
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(define-extern *display-profile* symbol)
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