Some disjoint sets were mistakenly reported not as such
For example, {0} was considered to inclu...

Force version.c to be compiled as C++ (bodge, will need a proper fix for `version.c`)
Remove use...

Describe current options, and add some TODOs for functionality to be implemented

Co-Authored-By: ISSOtm <[email protected]>

MSVC's (broken) ABI breaks otherwise.
What the f@!$#ck, Microsoft?
(Thank you based Clang for wa...

Either we let libpng handle the transform, or we don't.
But make up your mind!

It's tool-specific, so categorize it where it belongs

Not available in libstdc++ 7, apparently

Which of the two is erroring out can be inferred from the file name,
anyway.

It gets overwritten right after, and uncovers an error in the interlaced read

The conversion is OK because of the tile amount cap

Simplifies iterating over tiles and attributes at the same time

A black+white palette would turn into white+transparent, removing black pixels
from the palette ...

Silences some static analysis warning

Including removal of a dead & useless check.
By the way, fuck integer promotion.

Though none of the code involved has been tested in any capacity yet, lol

Rename a poorly-named attribute, and add a bunch of debug logging

And also some ASCII art, perhaps?

This notably caused decantation to delete non-empty palettes, which crashes

That's what it actually is, oops
(Required for `minmax_element`)

Though none of this has been tested so far...

This is now described in its own section

The sorting was performed without updating the mappings, which broke the world.
We can instead s...

Also allow counting an `AssignedProtos`'s number of proto-palettes

Should fix compilation with GCC before 9

Duh

And also the inverted alpha channel condition causing the wrong colors
to be treated as transparent

GCC 7 fails to deduce the contained type

More consistent with its "main" function's name

Co-Authored-By: Rangi <[email protected]>

For reproducibility

Ensure that the color count is properly used, and that
transparency is not counted as a color wh...

Not hooked to all RGBGFX flags yet, but good enough for most use cases
(and as a base for future...

As documented, oops

Apply review comments

Useful for persisting flags outside of the build system

Compare CGB colors only, including ignoring RGB components if alpha says
the color is transparent

PSP, ACT, and ACO are complete

Alter the return status accordingly, and print the error counts on exit

It's tool-specific, so categorize it where it belongs

Which of the two is erroring out can be inferred from the file name,
anyway.

It gets overwritten right after, and uncovers an error in the interlaced read

Either we let libpng handle the transform, or we don't.
But make up your mind!

Which otherwise trips a later assertion in debug mode (phew!)
and crashes in release mode (oops)

Co-Authored-By: ISSOtm <[email protected]>

The sorting was performed without updating the mappings, which broke the world.
We can instead s...

Teeny tiny

Some disjoint sets were mistakenly reported not as such
For example, {0} was considered to inclu...

Compare CGB colors only, including ignoring RGB components if alpha says
the color is transparent

A black+white palette would turn into white+transparent, removing black pixels
from the palette ...

Though none of this has been tested so far...

These offsets should only be applied to a tile ID read as input... but this ain't one!

No such tests yet, but the infrastructure will be there.

Should improve performance.
This version is cooler, and also does not suffer from iteration limits

Simplifies iterating over tiles and attributes at the same time

Less duplication = good