Commit Graph

11 Commits

Author SHA1 Message Date
ManDude cd68cb671e deftype and defmethod syntax major changes (#3094)
Major change to how `deftype` shows up in our code:
- the decompiler will no longer emit the `offset-assert`,
`method-count-assert`, `size-assert` and `flag-assert` parameters. There
are extremely few cases where having this in the decompiled code is
helpful, as the types there come from `all-types` which already has
those parameters. This also doesn't break type consistency because:
  - the asserts aren't compared.
- the first step of the test uses `all-types`, which has the asserts,
which will throw an error if they're bad.
- the decompiler won't emit the `heap-base` parameter unless necessary
now.
- the decompiler will try its hardest to turn a fixed-offset field into
an `overlay-at` field. It falls back to the old offset if all else
fails.
- `overlay-at` now supports field "dereferencing" to specify the offset
that's within a field that's a structure, e.g.:
```lisp
(deftype foobar (structure)
  ((vec    vector  :inline)
   (flags  int32   :overlay-at (-> vec w))
   )
  )
```
in this structure, the offset of `flags` will be 12 because that is the
final offset of `vec`'s `w` field within this structure.
- **removed ID from all method declarations.** IDs are only ever
automatically assigned now. Fixes #3068.
- added an `:overlay` parameter to method declarations, in order to
declare a new method that goes on top of a previously-defined method.
Syntax is `:overlay <method-name>`. Please do not ever use this.
- added `state-methods` list parameter. This lets you quickly specify a
list of states to be put in the method table. Same syntax as the
`states` list parameter. The decompiler will try to put as many states
in this as it can without messing with the method ID order.

Also changes `defmethod` to make the first type definition (before the
arguments) optional. The type can now be inferred from the first
argument. Fixes #3093.

---------

Co-authored-by: Hat Kid <6624576+Hat-Kid@users.noreply.github.com>
2023-10-30 03:20:02 +00:00
ManDude 1f4044b9ff Jak 2 controller LED implementation (#3035)
Adds controller LED features to Jak 2:
- progressive flickering denoting health
- copies tomb simon says puzzle colors
- unique colors for each gun
- orange color for being indax
- yellow color for being in mech
- purple color for being darkjak
- blue color for being in board
- red flash when wanted.

May add more features later?

Also did some minor clean-up on some types.
2023-09-28 02:47:09 +01:00
Hat Kid fc43870d85 decompiler: obj -> this, set-time! and time-elapsed? macros (#3026)
This renames the method object in `defmethod`s to `this` and adds
detection for the `set-time!` and `time-elapsed?` macros.

Definitely my biggest PR yet...
2023-09-26 15:17:00 +01:00
ManDude 61c4fc4b91 [jak2] fully implement collide mesh renderer (#3010)
Fixes #2983
2023-09-22 15:50:16 +01:00
ManDude 0ce5835818 Create a new format for particle definitions (defpart) (#2572)
Updates the decompiler for the new format and there's new macros. This
new format should be easier to read/parse.

Also rewrote `sp-init-fields!` (both jak 1 and 2) from assembly to GOAL.

Hopefully I did not miss any regressions in Jak 1/2 while updating the
files, it's a lot.
2023-04-29 11:01:47 -04:00
water111 70e231fa72 [jak 2] merc (#2039) 2022-11-30 22:36:09 -05:00
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
ManDude 7b25afa697 add a bunch of new cheat codes & re-do all pc cheat codes (#1770)
* redo cheat encodings

* fix error

* add no texture cheat

* tiny cleanup + add sidekick stats button

* crappy implementation of big/small head mode

* more correct bone scaling

* redo bone manip code a bit

* jp text fixes

* improved matrix math!

* add big fist cheat, minor type cleanup, add some debug toggles

* move all this mess to a new file

* slightly rework joint scaling function

* add big head npc cheat

* subtitles typo

* WIP mirror mode

* fix mirrored hud sprites

* fix mirror mode sound pan

* add cheats to menu!

* split some subtitles
2022-08-20 10:30:37 -04:00
ManDude 5148523917 more small cleanupses (#1722)
* reduce max supersampling options in progress menu

* cleanup knuth rng file

* save & load cheats

* allow keyboard controls when cpad is connected

* ignore key presses when imgui is being used

* save settings when quitting game
2022-08-03 21:51:13 -04:00
Matt Dallmeyer a04bdff80d RNG - mimic Java's Util.Random (#1672)
* initial java Util.Random mimic

* add comment referencing java impl

* fix 64 bit stuff

* copy scf-time definition into math.gc, use for initial seed

* rename java -> knuth

* move knuth-rand to separate file

* move knuth-rand to separate file

* PR comments
2022-07-29 20:04:22 -04:00
Tyler Wilding 36dc015d62 jak2: Create goal_src skeleton (#1576) 2022-06-29 22:20:09 -04:00