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Setup rom decompression and compression (#1614)

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* decompress baserom

* cleanup

* specific hash check

* rename baserom

* git subrepo clone (merge) --branch=5da3132606e4fd427a8d72b8428e4f921cd6e56f git@github.com:z64tools/z64compress.git tools/z64compress

subrepo:
  subdir:   "tools/z64compress"
  merged:   "5da313260"
upstream:
  origin:   "git@github.com:z64tools/z64compress.git"
  branch:   "5da3132606e4fd427a8d72b8428e4f921cd6e56f"
  commit:   "5da313260"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* setup compression

* Add all compressed segments to the spec

* Update md5 files

* readme instructions

* cleanup

* Setup python dependencies on Jenkinsfile

* Update Makefile

Co-authored-by: cadmic <cadmic24@gmail.com>

* review

* . .venv/bin/activate

* update readme

* whoops

* Yeet other versions from decompress_baserom.py

* my bad

* Move everything to baseroms/VERSION/

* Active venv on each command

* jenkinsfile: use multiline syntax

* Put the correct path on the jenkinsfile

* Forgot to call per_version_fixes

* CC0

* Update readme

* Change where baserom segments are put into

* Update Makefile

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* Update crunch64

* Label compressed instead of uncompressed

* Update README.md

Co-authored-by: fig02 <fig02srl@gmail.com>

* Fix

* `make rom`

* baserom-uncompressed

* Update README.md

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* Update README.md

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* Update README.md

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* Update README.md

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* Update README.md

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

* review

* baserom-decompressed.z64

* ignore baseroms

* rm -rf tools/z64compress

* wip crunch64-based compress.py

* OK compress

* use ipl3checksum sum directly for cic update on compressed rom

* multithreading

* "docs"

* fix MT: move set_sigint_ignored to global level for pickling

* license compress.py

* rm junk

* Fix (or at least sort out) compress_ranges.txt dependencies

* Update tools/overlayhelpers/damage_table.py

Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>

---------

Co-authored-by: cadmic <cadmic24@gmail.com>
Co-authored-by: Dragorn421 <Dragorn421@users.noreply.github.com>
Co-authored-by: fig02 <fig02srl@gmail.com>
This commit is contained in:
Anghelo Carvajal 2024-01-24 15:00:10 -03:00 • committed by GitHub
parent 5e406f754e
commit 3d9db8d34d
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4
docs/tutorial/beginning_decomp.md
View file

@ -229,7 +229,7 @@ which initialises common properties of actor using an InitChain, which is usuall
The InitChain script is also in the tools directory, and is called `ichaindis.py`. Simply passing it the ROM address will spit out the entire contents of the InitChain, in this case:
```
$ ./tools/ichaindis.py baserom.z64 80A88CE0
$ ./tools/ichaindis.py baseroms/gc-eu-mq-dbg/baserom-decompressed.z64 80A88CE0
static InitChainEntry sInitChain[] = {
ICHAIN_VEC3F_DIV1000(unk_50, 87, ICHAIN_CONTINUE),
ICHAIN_F32(unk_F4, 4000, ICHAIN_CONTINUE),
@ -240,7 +240,7 @@ static InitChainEntry sInitChain[] = {
However, some of these variables have now been given names in the Actor struct. Pass it `--names` to fill these in automatically:
```
$ ./tools/ichaindis.py --names baserom.z64 80A88CE0
$ ./tools/ichaindis.py --names baseroms/gc-eu-mq-dbg/baserom-decompressed.z64 80A88CE0
static InitChainEntry sInitChain[] = {
ICHAIN_VEC3F_DIV1000(scale, 87, ICHAIN_CONTINUE),
ICHAIN_F32(uncullZoneForward, 4000, ICHAIN_CONTINUE),

2
docs/tutorial/data.md
View file

@ -557,7 +557,7 @@ Ignore the first line: `gDmaDataTable` is always different if the ROM is shifted
To fix this, we use a binary diff program. A suitable one is `vbindiff`: run it on the baserom and the zelda_whatever one the compiler generates:
```
vbindiff baserom.z64 oot-gc-eu-mq-dbg.z64
vbindiff baseroms/gc-eu-mq-dbg/baserom-decompressed.z64 oot-gc-eu-mq-dbg.z64
```
In this, press `g` to open up goto position, and paste in the address `0xE3ED10` from the first important line of the `first_diff` output. This gives us the following: