This is a historical W.I.P. that held me back due to some dirty bytes in
the US version. It is now done.
I renamed the file to `lba_stage.c` as I plan to add another file called
`lba_bin.c` right after this PR.
To quickly build the HD LBA, which is very different, I wrote a quick
script to duplicate and patch the US one:
```python
def s16(f):
return int.from_bytes(f.read(2), byteorder='little', signed=False)
def s32(f):
return int.from_bytes(f.read(4), byteorder='little', signed=False)
with open("disks/pspeu/PSP_GAME/USRDIR/res/ps/hdbin/dra.bin", "rb") as f:
f.seek(0x3C50)
for i in range(0, 0x50):
print(f"0x{s32(f):04X}, 0x{s32(f):04X}, 0x{s32(f):05X}, 0x{s32(f):04X}, 0x{s32(f):04X}, 0x{s32(f):05X}, 0x{s32(f):04X},")
s32(f)
s32(f)
s32(f)
s32(f)
```
---------
Co-authored-by: sozud <122322823+sozud@users.noreply.github.com>
More data importing and more documentation as data is providing more
context.
I also found a good amount of "fake" symbols, like in `DrawHud` and
`DrawHudSubweapon`.
As per title. I also added a new tool called `dirt_patch`. As I
mentioned in our Discord server there is some left-over data from
previous dev builds in DRA.BIN and potentially elsewhere too. The tool
uses the new file `config/dirt.us.json` which stores a list of patches
to avoid crazy hacks and `#ifdef` for the sake of getting a match. I
hope this tool will not be abused.
