43e3e4fe85
fix: not converting big-endian numbers to host.
...
I swear I did have this here at some point... I've got no idea when I
removed it, or even why.
2025-08-27 12:30:38 +02:00
fad6f366b4
fix: mcx_delchunk was not updating the byte offset of affected chunks.
2025-08-27 12:30:38 +02:00
b7859d56d9
add function for computing the bytesize of the *.mcX file
2025-08-27 12:30:38 +02:00
1c863099a9
write a function for deleting a specific chunk.
2025-08-27 11:43:17 +02:00
2f68574aea
swap order of nbt_proctag and nbt_nexttag
2025-08-26 11:32:26 +02:00
4e230ae856
add a utility macro for getting the bitwise ceiling. (e.i. the next power of 2)
2025-08-26 11:32:26 +02:00
e02f4091b8
start writing code for *.mcX file parsing, starting with indexing logic.
2025-08-26 11:32:26 +02:00
17357d4672
remove unused/unmaintained code.
...
this will likely re-appear in some form or another later on, but
currently I don't see its use.
2025-08-25 12:42:45 +02:00
5644d377de
make helper functions for nbt_proctag have similar IO as itself.
...
fix: `procarr` was counting `nmem`, whilst we should be counting the
bytes.
fix: `procarr` wasn't actually writing to `struct nbt_array`'s `len`
member.
2025-08-25 12:41:12 +02:00
44d2271972
fix: return values and list processing was too funky with nbt_proctag.
...
- Updated documentation
- Fixed logic so `nbt_proctag` actually returns the next pointer.
2025-08-25 10:57:15 +02:00
6dae1d1600
use a flexible array member for including length with array data
2025-08-24 13:37:33 +02:00
a6442a851e
write a function for processing NBT_LIST
2025-08-24 13:06:04 +02:00
ec04177f45
remove exessive comments
2025-08-24 12:52:43 +02:00
40b8c0ef30
write documentation for nbt_procarr.
2025-08-24 12:51:59 +02:00
7feb193c51
make procarr code more consise.
2025-08-24 12:48:21 +02:00
29c8a2b6ea
improve documentation for the nbt_proctag function
2025-08-23 23:19:16 +02:00
8cd29225d1
remove outdated TODO comments
2025-08-23 23:13:27 +02:00
20ec45f230
fix: not actually returning NULL.
2025-08-23 23:13:27 +02:00
3cdee8b40c
add nbt_proctag to nbt.h
...
also changed the `out` parameter from `u8` to `void`, to be more
acurrate that it may point to whatever.
2025-08-23 23:13:27 +02:00
89ceb5263c
put attributes after function declarations
...
super confusing, but the formatter is being annoying otherwise
2025-08-23 23:09:09 +02:00
4fa0a84c94
fix attributes with parameters to be less messy due to vardiac arguments
2025-08-23 23:01:01 +02:00
f1ea7dcef8
continue working on nbt_proctag focussing on array processing.
2025-08-22 13:02:12 +02:00
9996e84ef5
move contents of do while loop in nbt_nexttag into its own funciton
2025-08-22 10:14:57 +02:00
949cac5bfe
move NBT_LIST case into its own function
2025-08-22 10:14:53 +02:00
3eb92541db
simplify the ptr increment a bit, so it's more clear what's going on
2025-08-20 19:00:57 +02:00
df3720b966
refactor via swapping values to instead have n * len, to be len * n
...
it is like this in other code, and makes it more obvious what the actual
unique value is.
At least to me, which is what mostly matters.
2025-08-20 19:00:37 +02:00
f53e4315ee
fix: dpt increment is unecessary.
2025-08-20 18:35:31 +02:00
24f9ba047e
fix: not handling END tags in a list
2025-08-20 18:29:46 +02:00
e67d8c7fd4
fix: lens[dpt] is not a type, should be tags[dpt]
2025-08-20 16:45:53 +02:00
23b64199d7
implement handling compound lists
2025-08-20 16:43:01 +02:00
6a9d6f75a4
fix: fatal macro not printing to stderr
2025-08-20 11:46:31 +02:00
e018e1ff1b
reorder variables in nbt_nexttag
2025-08-20 10:46:37 +02:00
1b09d3d7f1
remove need for mems, since the compiler will likely optimise it away regardless
2025-08-20 10:44:46 +02:00
e4b90246c5
remove unused nbt_primsize function
2025-08-19 11:15:41 +02:00
c15046e017
small fix with nbt_proctag, and remove usage of nbt_primsize
2025-08-19 11:14:14 +02:00
e3a8063124
calling nbt_primsize actually takes up more lines than if I didn't.
2025-08-19 11:07:13 +02:00
10a2aca0a5
fix: remove recursive functions and improve (theoretical) performance
...
note that lists are no longer handled here, this will be re-implemented
in a newer commit. The basic functionality for compound/end and other
tags are there, though.
2025-08-18 14:35:05 +02:00
e6cc6ce2e8
fix: swapped calloc arguments
2025-08-18 13:51:49 +02:00
37181a299c
write a note
2025-08-13 12:21:07 +02:00
5c57a77ad4
remove types.h, and start using intdef.h
2025-08-08 12:37:31 +02:00
bdf4d7b22b
remove atrb_* macros for the attributes, and replace with single-word, all uppercase versions.
...
improves briefity, and reduces confusion.
2025-08-08 12:30:59 +02:00
114a7d4ea5
implement nbt_nextcompound
...
this is still flawed, due to recursion and there being a better way.
Just gotta find it.
2025-08-08 12:27:46 +02:00
e287f6034f
add copyright information to nbt.c
2025-08-07 13:49:50 +02:00
0e00cb2d54
remove non-functional code
2025-08-07 13:23:47 +02:00
c3fc688c35
remove nbt_proc and replace it with nbt_initproc
...
we're moving towards that the user will handle most of the looping and
data feed.
So the use of these functions is no longer intended, becides, they
weren't being maintained whilst the parameters changed, causing the
portion of code to lag behind.
I'd rather rewrite code than have to prune old, unused code.
2025-08-07 13:23:33 +02:00
066e1c0049
remove nbt_isprim function, because it never really served any purpose.'
2025-08-07 13:02:08 +02:00
1052dcaac9
add functions for incrementing to the next tag
2025-08-07 13:01:27 +02:00
f952268152
fix: the + unary operator does not add 1, but just specifies intent.
...
I was very mistaken, and I feel like an idiot.
2025-08-07 13:00:09 +02:00
4b2404e903
move utility functions upwards to keep the logical order
2025-08-07 13:00:09 +02:00
ff7598a7e3
rework attributes to be a bit safer and more logical.
...
we are targeting GNU extensions, GNU attributes are a part of that.
added aliases for the new attribute names (name as all caps = shorter
due to `atrb_` prefix)
The aliases are likely to be removed in a later commit
2025-07-31 11:27:57 +02:00
