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d71a161bc9cff3a04a1382b8113f28eca9f2f014
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181 Commits

Author SHA1 Message Date
Sylvie
d71a161bc9 Phrase error messages as "Failed to", not "Could not" or "Couldn't" (#1298) 2024-02-18 14:52:31 +01:00
Rangi42
a5ceaa3664 Use semicolons, not comma splices 2024-02-17 09:43:22 -05:00
Sylvie
66fd5a7062 Fix some usually disabled compiler warnings (#1286) 
* Fixes from temporarily re-enabling more compiler warnings

* More edits suggested by cppcheck

* Fix hanging on append_yylval_string

* Fix FOR loop increment
 2024-01-18 20:47:20 +01:00
Rangi
b0f2f0ffd6 Allow fewer tRNS entries than PLTE colors (#1284) 2023-12-31 12:47:53 +01:00
ISSOtm
6b559e99b2 Revert "Switch to using std::filesystem (#1235)" 
This reverts commit cf62ff772f.
Some functions used by this break on macOS before 10.15,
which we want to keep supporting.
 2023-12-30 23:20:04 -05:00
Rangi
495d701022 Use RANGE macro to abbreviate begin/end pairs (#1269) 2023-12-11 14:10:20 -05:00
Rangi42
b46aa0f55b colour->color, behaviour->behavior 
These spellings are more common elsewhere in the codebase
 2023-11-27 16:02:17 -05:00
Eldred Habert
f4463b1708 Honor -c with rgbgfx -r (#1254) 
Fixes #1166
 2023-11-24 13:19:04 -05:00
Rangi
6f0ffcf3e1 Remove deprecated RGBGFX options (#1246) 2023-11-21 23:30:34 +01:00
Rangi
c7b39f094c Update the reverse color curve (#1241) 
Based on SameBoy's "accurate modern" colour mapping.

Special thanks to @Rangi42 for her patience throughout development, @LIJI32 for researching the colour curve and helping with the creation of the reverse mapping (colour spaces are *fun*!), and @coffeevalenbat for testing :)
 2023-11-21 19:41:18 +01:00
Rangi
f5ae6a80f0 Rename the RGBGFX --output-* options to --auto-* (#1245) 
Fixes #1243
 2023-11-21 17:52:16 +01:00
Rangi
083a82f6d1 Implement rgbgfx -O (#1240) 2023-11-21 10:19:44 -05:00
Rangi
232416b30d Fix the hack for File::c_str to work (#1242) 2023-11-14 13:38:18 +01:00
Rangi
cf62ff772f Switch to using std::filesystem (#1235) 
Allows better platform-agnostic path manipulation.
Also, using `std::optional` rather than empty strings allows
correctly handling empty arguments (treating them as such,
instead of acting as they were never passed).
 2023-11-13 18:10:09 +01:00
Rangi
31529524c8 Use some more C++20 features (#1231) 2023-11-11 20:47:53 -05:00
Rangi
05a0905582 Fix the rgbgfx color curve (#1200) 2023-11-07 22:24:37 +01:00
Rangi
1e70e703a7 Build everything as C++ (#1176) 2023-11-07 21:45:56 +01:00
Rangi42
02f9128d07 Make some changes noticed while porting to C++ 2023-11-07 08:27:03 +01:00
Rangi
6ac1dd8966 Fix RGBGFX -r with -d 1 (#1224) 2023-11-07 08:25:30 +01:00
Eldred Habert
968c6f7ab7 Compute height and width directly in tile units 
Co-authored-by: Rangi <35663410+Rangi42@users.noreply.github.com>
 2023-11-06 08:14:13 +01:00
ISSOtm
93285f8ea8 Fix use of input slice without dedup active 2023-11-06 08:14:13 +01:00
Rangi
143e76b7e3 Output the map file summary at the top of the file (#1203) 2023-11-05 15:43:58 +01:00
Rangi
f8af569680 Shorten license comments and consolidate an AUTHORS file (#1217) 2023-11-05 09:54:32 +01:00
Rangi
259ec58140 Implement ENDSECTION (#1211) 2023-11-04 23:41:17 +01:00
Rangi
5a25c547ab Allow rgbgfx to generate a palette from a spec, without an image (#1192) 2023-11-02 20:12:48 +01:00
Rangi
0d72ba886b Consistent behavior with missing or incorrect parameters (#1179) 2023-11-02 17:40:40 +01:00
Rangi42
45c2a5e4ec Consistently use uppercase hex digits 2023-10-31 14:28:38 -04:00
ISSOtm
cfe432ea65 Enforce that transparent colours take slot #0 in all palettes 2023-08-26 23:23:28 +02:00
Eldred Habert
2023d9ed99 Fix palmap option using wrong file name 2023-02-21 12:05:39 +01:00
ISSOtm
33a0857b8d Properly detect tiles with more than 4 colours 
Fixes #1127, which was caused by a dumb logic error. Duh me.
 2023-02-08 00:21:05 +01:00
ISSOtm
3e5cd8ce1a Use a special name for stdin/stdout in diagnostics 2022-11-15 19:49:04 +01:00
ISSOtm
6902387991 Allow rgbgfx - for stdin and stdout 
Closes #1087
 2022-11-15 19:49:04 +01:00
ISSOtm
12ba057b4f Check that colour slot is non-empty before checking for gray-ness 
This is otherwise UB, and trips a GLIBCXX assertion (when enabled).
 2022-10-11 21:39:32 +02:00
ISSOtm
d90a7e4302 Terminate RGBGFX when opening a file fails 
`std::filebuf::open`'s result must be checked, though that's not obvious.
 2022-10-04 13:58:05 +02:00
ISSOtm
b8307432b8 Fix use of bitwise OR instead of logical 
Thanks, Clang!
 2022-10-02 02:50:38 -04:00
Rangi
969412af24 Parse HEX palettes (#1081) 
Addresses one item of #1065
 2022-10-01 12:45:00 -04:00
Rangi
ddb1d0b6aa Parse GPL palettes, and fix PSP palette parsing (#1080) 
Addresses one item of #1065
 2022-10-01 10:46:13 +02:00
Rangi
d86d24bdc1 Remove legacy support for generating a palette with unused colors 
If you need an explicit set of colors, possibly including
unused ones, use `-c`.

Fixes #1062
 2022-10-01 00:51:14 +02:00
Eldred Habert
a1a919579c Add support for GBC palette dumps to -c (#1075) 
Fixes #1063
 2022-09-30 17:09:28 -04:00
Rangi
5ad8a8c958 Warn when a duplicate CLI argument overrides a previous one (#1053) 
Fixes #1050
 2022-09-25 10:04:30 +02:00
Rangi
fa13611bbf Make comments more consistent 
- Changes most `/* comments */` to `// comments`
- Changes `/**` block comments consistently to `/*`
- Adds consistent license comments to all files

Also renames `T_POP_SET` to `T_Z80_SET`
 2022-08-30 07:51:32 +02:00
ISSOtm
92eb0a133b Allow rgbgfx -r to read an infinite amount of tiles without tilemap 
Previously, indices would be wrapped after 256 even without a tilemap;
since RGBGFX can generate arbitrarily large tile data if `-N` is not used,
it should be possible to read those in.

Of course, this won't work if a tilemap is provided, but such "big blobs"
can't generate a meaningful tilemap anyway.
 2022-08-04 20:50:08 +02:00
ISSOtm
b02ccf8f4a Check before attempting to generate empty image 
This causes a libpng warning then error, but print a better error message
Fixes #1016
 2022-08-04 20:40:20 +02:00
ISSOtm
acb33777c6 Sort RGB colors as specified in the docs 2022-07-10 12:36:10 +02:00
ISSOtm
b53c115ec2 Fix width and height being reported in wrong order 2022-07-10 12:14:24 +02:00
ISSOtm
6a51e39a5c Print error if reverse() fails to open a file 2022-07-10 11:55:56 +02:00
ISSOtm
ca8693690a Cancel -U option 
As it turns out, it is really difficult to implement, and can be dealt with later.
 2022-07-02 17:04:17 +02:00
ISSOtm
87092208bc Stop passing options.columnMajor explicitly everywhere 2022-07-02 17:04:17 +02:00
ISSOtm
0d32775a1f Add more sanity checks when reversing an image 2022-07-02 17:04:17 +02:00
ISSOtm
0df07d3688 Add note on supporting extra pal formats 2022-07-02 17:04:17 +02:00