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10 commits

Author SHA1 Message Date
Tyler Wilding d1ece445d4
Dependency graph work - Part 1 - Preliminary work (#3505)
Relates to #1353 

This adds no new functionality or overhead to the compiler, yet. This is
the preliminary work that has:
- added code to the compiler in several spots to flag when something is
used without being properly required/imported/whatever (disabled by
default)
- that was used to generate project wide file dependencies (some
circulars were manually fixed)
- then that graph underwent a transitive reduction and the result was
written to all `jak1` source files.

The next step will be making this actually produce and use a dependency
graph. Some of the reasons why I'm working on this:
- eliminates more `game.gp` boilerplate. This includes the `.gd` files
to some extent (`*-ag` files and `tpage` files will still need to be
handled) this is the point of the new `bundles` form. This should make
it even easier to add a new file into the source tree.
- a build order that is actually informed from something real and
compiler warnings that tell you when you are using something that won't
be available at build time.
- narrows the search space for doing LSP actions -- like searching for
references. Since it would be way too much work to store in the compiler
every location where every symbol/function/etc is used, I have to do
ad-hoc searches. By having a dependency graph i can significantly reduce
that search space.
- opens the doors for common shared code with a legitimate pattern.
Right now jak 2 shares code from the jak 1 folder. This is basically a
hack -- but by having an explicit require syntax, it would be possible
to reference arbitrary file paths, such as a `common` folder.

Some stats:
- Jak 1 has about 2500 edges between files, including transitives
- With transitives reduced at the source code level, each file seems to
have a modest amount of explicit requirements.

Known issues:
- Tracking the location for where `defmacro`s and virtual state
definitions were defined (and therefore the file) is still problematic.
Because those forms are in a macro environment, the reader does not
track them. I'm wondering if a workaround could be to search the
reader's text_db by not just the `goos::Object` but by the text
position. But for the purposes of finishing this work, I just statically
analyzed and searched the code with throwaway python code.
2024-05-12 12:37:59 -04:00
ManDude 4b8b2abbed
port pckernel to Jak 2 (#2248)
Adds the `pckernel` system to Jak 2, allowing you to do the PC-specific
things that Jak 1 lets you do like change game resolution, etc.

In other to reduce the amount of code duplication for something that
we're gonna be changing a lot over time, I split it into a few more code
files. In this new system, `pckernel-h.gc`, `pckernel-common.gc`
(previously `pckernel.gc`) and `pc-debug-common.gc` are the files that
should be shared across all games (I hacked the Jak 2 project to pull
these files from the Jak 1 folder), while `pckernel-impl.gc`,
`pckernel.gc` and `pc-debug-methods.gc` are their respective
game-specific counterparts that should be loaded after. I'm not fully
happy with this, I think it's slightly messy, but it cleanly separates
code that should be game-specific and not accidentally copied around and
code that should be the same for all games anyway.
2023-02-25 10:19:32 -05:00
ManDude 324def1303
split new pc features in some files into their own code files + address some old issues + ripple graphics improvements (#2216)
Moves PC-specific entity and debug menu things to `entity-debug.gc` and
`default-menu-pc.gc` respectively and makes `(declare-file (debug))`
work as it should (no need to wrap the entire file in `(when
*debug-segment*` now!).

Also changes the DGO descriptor format so that it's less verbose. It
might break custom levels, but the format change is very simple so it
should not be difficult for anyone to update to the new format. Sadly,
you lose the completely useless ability to use DGO object names that
don't match the source file name. The horror!

I've also gone ahead and expanded the force envmap option to also force
the ripple effect to be active. I did not notice any performance or
visual drawbacks from this. Gets rid of some distracting LOD and some
water pools appearing super flat (and pitch back for dark eco).

Fixes #1424
2023-02-13 21:39:14 +00:00
Matt Dallmeyer 2645fed47a
Jak 1 Checkpoint Select / IL Speedrun support (#2162) 2023-01-30 19:11:57 -05:00
Tyler Wilding 81b6d5fe08
d/jak2: finish find-nearest | trajectory | editable-h and most of editable and editable-player (#1847)
Also made a first-pass of their SQL schema in preparation for getting
that working.
2022-09-10 18:03:17 -04:00
Tyler Wilding 0896bef2bf
jak1/speedruns: Some final touches for speedrunning in jak 1 (#1830)
* jak1: put common speedrunning code into it's own file

* jak1: enforce `60` fps while in speedrunning mode

* jak1: when speedrunning, display the version until you get the first powercell

* jak1: add an explicit option for skipping cutscenes

* jak1: extend `game-option` to allow any menu option to be disabled

* tests/jak1: allow whitelisting types to be redefined to satisfy typeconsistency checks

* jak1: add file headers

* jak1: cleanup bool checking

* test: delete the es substitle file

* test: add it back

* jak1: missed one cleanup spot related to bool comparisons
2022-09-02 18:15:42 -04:00
Tyler Wilding 346a258902
game/speedrunning: Add struct with relevant information to facilitate Auto Splitting (#1775)
* game: add auto-splitter structs

* game/jak1: wire up auto-splitter updating to game when in SR mode

* game/jak1: add info to split on picking up white eco

* game/jak1: add another two tasks for fish and finalboss

* game/jak1: autosplitting code entirely in GOAL
2022-08-22 18:55:08 -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
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