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2308 Commits

Author SHA1 Message Date
ISSOtm
cc27169ecd Implement preliminary version of "reverse" feature 
Not hooked to all RGBGFX flags yet, but good enough for most use cases
(and as a base for future development, should I need to `reset --hard`.)

TODOs marked appropriately.
 2022-07-02 17:04:17 +02:00
ISSOtm
75f8b16f33 Implement "at-files" for RGBGFX 
Useful for persisting flags outside of the build system
 2022-07-02 17:04:17 +02:00
ISSOtm
188027bccc Rename convert to process 
More consistent with its "main" function's name
 2022-07-02 17:04:17 +02:00
ISSOtm
7311fc9ef8 Fix transparency handling 
Ensure that the color count is properly used, and that
transparency is not counted as a color when packing palettes
 2022-07-02 17:04:17 +02:00
ISSOtm
6ed220b4c1 Make some style corrections 
Co-Authored-By: Rangi <remy.oukaour+rangi42@gmail.com>
 2022-07-02 17:04:17 +02:00
ISSOtm
e49fb457ea Factor out row bitplanes extraction into a common function 2022-07-02 17:04:17 +02:00
ISSOtm
3c9d5b05d6 Implement transparency handling 
Though none of this has been tested so far...
 2022-07-02 17:04:17 +02:00
ISSOtm
e86eb9337a Check the range of the CLI-specified palette size 2022-07-02 17:04:17 +02:00
ISSOtm
b0f8e04fb7 Do not do anything if option parsing goes wrong 2022-07-02 17:04:17 +02:00
ISSOtm
493b94919f Fix -TAP being non-functional 2022-07-02 17:04:17 +02:00
ISSOtm
71e22f3bfe Correct "is this palette empty?" function 
This notably caused decantation to delete non-empty palettes, which crashes
 2022-07-02 17:04:17 +02:00
ISSOtm
ac02382632 Clean up palette packing a bit 
Rename a poorly-named attribute, and add a bunch of debug logging
 2022-07-02 17:04:17 +02:00
ISSOtm
943d631701 Implement max palette count 2022-07-02 17:04:17 +02:00
ISSOtm
76bb950be5 Parse bank capacities 2022-07-02 17:04:17 +02:00
ISSOtm
f29c5d81ec Provide a per-option sane default when number parsing fails 2022-07-02 17:04:17 +02:00
ISSOtm
2307981878 Parse base tile IDs 2022-07-02 17:04:17 +02:00
ISSOtm
6bab2ea5c8 Add different verbosity levels 
And also some ASCII art, perhaps?
 2022-07-02 17:04:17 +02:00
ISSOtm
35e57a55c9 Handle base tile IDs in "optimized" output 2022-07-02 17:04:17 +02:00
ISSOtm
779c8c9368 Implement -m 
Though none of the code involved has been tested in any capacity yet, lol
 2022-07-02 17:04:17 +02:00
ISSOtm
3b1808cc8f Fix Windows-breaking use of struct vs class 
MSVC's (broken) ABI breaks otherwise.
What the f@!$#ck, Microsoft?
(Thank you based Clang for warning, by the way.)
 2022-07-02 17:04:17 +02:00
ISSOtm
71cb2854e8 Use cinttypes instead of inttypes.h 
Fixes build on some compilers for some reason I fail to understand
 2022-07-02 17:04:17 +02:00
ISSOtm
2099a25ee0 Avoid using transform_reduce 
Not available in libstdc++ 7, apparently
 2022-07-02 17:04:17 +02:00
ISSOtm
c82cce6d95 Explicitly specify queue template param 
GCC 7 fails to deduce the contained type
 2022-07-02 17:04:17 +02:00
ISSOtm
97965c9766 Revamp number parsing and remove <charconv> 
Support all intended formats and allow partial parsing
<charconv> is not available in GCC 7
 2022-07-02 17:04:17 +02:00
ISSOtm
5efc49cb12 Change UseTab to ForIndentation 
This fixes many whitespace issues
 2022-07-02 17:04:17 +02:00
ISSOtm
c4361b965c Remove <filesystem> 
Should fix compilation with GCC before 9
 2022-07-02 17:04:17 +02:00
ISSOtm
20442c8a43 Add compatibility hack for unused colors in indexed PNGs 2022-07-02 17:04:17 +02:00
ISSOtm
b95c26c886 Fully implement decanting step 2022-07-02 17:04:17 +02:00
ISSOtm
a96aa1725f Optimize AssignedProtos::empty() to stop early 
Also allow counting an `AssignedProtos`'s number of proto-palettes
 2022-07-02 17:04:17 +02:00
ISSOtm
3d79f76e41 Avoid calling skipEmpty() for AssignedProtos::end() 2022-07-02 17:04:17 +02:00
ISSOtm
fdfedc45a6 Allow computing the combined weight of any proto-palette set 2022-07-02 17:04:17 +02:00
ISSOtm
c98d92a4c4 Implement -C 2022-07-02 17:04:17 +02:00
ISSOtm
d438838db4 Correctly handle "multiple" overlap between proto-palettes 
As explained by the comment
 2022-07-02 17:04:17 +02:00
ISSOtm
d675523e49 Skip initializing the PNG pixel array 
We are about to set all of the pixels anyway
 2022-07-02 17:04:17 +02:00
ISSOtm
ad07c9deb9 Implement (stub) handling for all options 2022-07-02 17:04:17 +02:00
ISSOtm
e8d8ae4c78 Print all configuration on verbose startup 2022-07-02 17:04:17 +02:00
ISSOtm
2fb1eb9136 Print file paths in a platform-independent way 
Conversion may be unspecified, but Windows better do the right thing (or else.)
 2022-07-02 17:04:17 +02:00
ISSOtm
bde380f38b Fix unchecked narrowing conversion of tile IDs 
The conversion is OK because of the tile amount cap
 2022-07-02 17:04:17 +02:00
ISSOtm
3bd6078537 Tag AssignedProtos iterator as forward 
That's what it actually is, oops
(Required for `minmax_element`)
 2022-07-02 17:04:17 +02:00
ISSOtm
5409d0d15a Add missing header for strcasecmp 2022-07-02 17:04:17 +02:00
ISSOtm
9262fefd07 Fix compiling with Clang 
Force version.c to be compiled as C++ (bodge, will need a proper fix for `version.c`)
Remove user-defined `ProtoPalette` assignment operator (same as default, anyway)
 2022-07-02 17:04:17 +02:00
ISSOtm
3fa1854332 Implement enough functionality to compile & match pokecrystal 2022-07-02 17:04:17 +02:00
ISSOtm
6e406b22bb Implement more features and fix bugs 2022-07-02 17:04:17 +02:00
ISSOtm
d30e507270 Fix duplicated CGB color calculation in pal sorting 
And also the inverted alpha channel condition causing the wrong colors
to be treated as transparent
 2022-07-02 17:04:17 +02:00
ISSOtm
8c62e80c18 Reimplement basic RGBGFX features in C++ 
Currently missing from the old version:
- `-f` ("fixing" the input image to be indexed)
- `-m` (the code for detecting mirrored tiles is missing, but all of the
        "plumbing" is otherwise there)
- `-C`
- `-d`
- `-x` (though I need to check the exact functionality the old one has)
- Also the man page is still a draft and needs to be fleshed out

More planned features are not implemented yet either:
- Explicit palette spec
- Better error messages, also error "images"
- Better 8x16 support, as well as other "dedup unit" sizes
- Support for arbitrary number of palettes & colors per palette
- Other output formats (for example, a "full" palette map for "streaming"
  use cases like gb-open-world)
- Quantization?

Some things may also be bugged:
- Transparency support
- Tile offsets (not exposed yet)
- Tile counts per bank (not exposed yet)

...and performance remains to be checked.
We need to set up some tests, honestly.
 2022-07-02 17:04:17 +02:00
DaKnig
34bc650341 Fix shebangs (#992) 2022-07-01 22:59:41 +02:00
ISSOtm
43ba7d0efb Explain to static analyzer that initial symbol creation cannot fail 2022-06-12 16:49:06 +02:00
ISSOtm
685ea5feed Fix RGBLINK leaking partial string at EOF 
Does not really do much, but silences some static analyzers
 2022-06-12 16:39:55 +02:00
ISSOtm
f5ac268989 Fix unchecked realloc in makeUnknown 2022-06-12 16:36:35 +02:00
ISSOtm
d51ab35203 Trim macro arg whitespace after line continuations 2022-06-09 00:07:27 +02:00