jak-project/decompiler/util
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
..
config_parsers.cpp lint: add include sorting config to clang-format (#1517) 2022-06-22 23:37:46 -04:00
config_parsers.h lint: add include sorting config to clang-format (#1517) 2022-06-22 23:37:46 -04:00
data_decompile.cpp [goalc] Cleaned up speedups (#3066) 2023-10-07 10:48:17 -04:00
data_decompile.h [decompiler] new features + fixes, + other jak2 fixes (#2796) 2023-07-04 17:23:24 -04:00
DataParser.cpp offline-test: Partition by DGO and colorize/condense output (#2045) 2022-12-22 13:41:33 -05:00
DataParser.h lint: add include sorting config to clang-format (#1517) 2022-06-22 23:37:46 -04:00
DecompilerTypeSystem.cpp deftype and defmethod syntax major changes (#3094) 2023-10-30 03:20:02 +00:00
DecompilerTypeSystem.h decompiler: better automatic detection of art groups and joint-node-index macro detection (#3061) 2023-10-06 16:42:16 +02:00
Error.h lint: add include sorting config to clang-format (#1517) 2022-06-22 23:37:46 -04:00
goal_data_reader.cpp [glb export] Export bones. (#3087) 2023-10-14 16:49:23 -04:00
goal_data_reader.h [glb export] Export bones. (#3087) 2023-10-14 16:49:23 -04:00
MatchParam.h [Decompiler - New IR] Add AtomicOp (#181) 2021-01-06 20:04:15 -05:00
sparticle_decompile.cpp jak2: overlord rework (#2544) 2023-04-29 16:13:57 -04:00
sparticle_decompile.h Create a new format for particle definitions (defpart) (#2572) 2023-04-29 11:01:47 -04:00
StackSpillMap.h lint: add include sorting config to clang-format (#1517) 2022-06-22 23:37:46 -04:00
TP_Type.cpp [decompiler] Handle find-parent-method (#3018) 2023-09-30 11:06:09 -04:00
TP_Type.h [decompiler] Handle find-parent-method (#3018) 2023-09-30 11:06:09 -04:00
type_utils.cpp d/jak2: get script decompiling, no ref tests yet (#1877) 2022-09-14 19:37:12 -04:00
type_utils.h decompiler: allow jak 3 texture and model extraction (#3080) 2023-10-11 19:32:12 -04:00