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Author SHA1 Message Date
Ron Nelson
dc5d3a7342 Fix "build from source" link in README (#1281) 2023-12-29 02:35:59 +01:00
Eldred Habert
ccf9dcb851 Improve linker scripts a little (#1275) 
* Allow for optional sections in linker scripts
  These are more useful for frameworks/toolchains.

* Check for an active mem region everywhere
  Do you like segfaults? Too bad!

* Allow the address to be floating in linker scripts
  Try and make the life of SDCC interop easier.

* Also validate alignment when floating

* Overhaul the linker script manual page
  Documenting the new features, but also restructuring the
  existing documentation to make the manual page (hopefully)
  easier to understand.
 2023-12-24 23:29:11 -05:00
Rangi42
7b199d7550 Fix documentation for ATAN2's (y, x) argument order 2023-12-24 03:59:01 -05:00
ISSOtm
98cecaee9e Fix some formatting errors in man pages 2023-12-24 17:12:38 +01:00
Rangi
d5cddb202c Update the man pages' dates and history (#1279) 2023-12-23 00:15:35 +01:00
Rangi42
09dbc50447 Some refactoring 2023-12-18 15:51:13 -05:00
Rangi
fdd45ab1dc Improve linker script align (#1271) 
An offset is now supported, and invalid values are no longer silently
truncated, aligning behaviour with other instances of the directive.
 2023-12-18 07:16:48 +01:00
Rangi
39018174c5 Scramble banks from the end of the ROM (#1273) 
This is more likely to test edge cases, such as having content in banks with their highest bit set.
 2023-12-17 20:14:03 -05:00
Rangi
5a3a215b0e Don't delete script.cpp after building (#1272) 
Ensure consistency in linker script parser interface

Make the declaration and definition visible when compiling
so that the compiler can warn about inconsistencies.

Co-authored-by: ISSOtm <me@eldred.fr>
 2023-12-17 11:42:07 -05:00
Rangi
495d701022 Use RANGE macro to abbreviate begin/end pairs (#1269) 2023-12-11 14:10:20 -05:00
Rangi
b886b7e611 Add LADX disassembly to test suite (#1265) 2023-12-11 18:21:38 +01:00
Eldred Habert
fd78a9ae83 Port linkerscript parser to Bison (#1266) 
Notable side effects:
* Use the standard-conformant MSVC preproc
* Add test for linker script INCLUDE
* Improve wording of placement conflict errors
* Fix errors from not newline-terminated files
* Teach checkdiff about the linker script doc
* Call linker script "commands" "directives" instead

---------

Co-authored-by: Rangi42 <remy.oukaour+rangi42@gmail.com>
 2023-12-11 02:29:37 +01:00
Antonio Vivace
ab30690854 readme: improve wording on how to reach maintainers 2023-12-10 23:10:43 +01:00
Rangi
34b2543c8b Implement -X/--max-errors for RGBASM (#1262) 
Co-authored-by: Eldred Habert <me@eldred.fr>
 2023-12-07 11:42:47 +01:00
Rangi
1fa289f2ee Add SameBoy's BootROMs to the test suite (#1264) 2023-12-06 22:37:59 +01:00
Rangi
22ff7ff101 Add PinoBatch's game Libbet to the test suite (#1260) 2023-12-06 10:30:11 +01:00
Rangi
1402615bc0 Refactor how Makefile invokes Bison for reusability (#1259) 
Co-authored-by: Eldred Habert <eldredhabert0@gmail.com>
 2023-12-01 13:29:05 -05:00
Rangi
6132b77c1e Add more tests for RGBASM code coverage (#1257) 
* Add more tests for RGBASM code coverage

* Use C++ unnamed parameters, not `(void)` casting

* Fix crash in `sect_AlignPC` from #1253
 2023-12-01 10:21:43 -05:00
Rangi
cee3d1c859 Add more test coverage for RGBASM (#1256) 
This also fixes two bugs: `-1 >>> 32` was -1 not 0, and `macro_FreeArgs` should have been called but wasn't.
 2023-11-29 15:16:05 -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
e1220d6fc6 Acknowledge Liji's contribution to RGBGFX 
Make their help with #1241 more prominent, since it won't appear in the commit log
 2023-11-27 18:04:30 +01:00
Rangi
2ebd7f2ea3 Allow negative alignment offsets (#1255) 2023-11-25 09:40:20 +01:00
Rangi
756f2866bb Refactor alignment spec parsing (#1253) 2023-11-25 00:06:05 +01:00
Rangi
92836408cc Remove empty .out and .err test files (#1249) 
Co-authored-by: ISSOtm <me@eldred.fr>
 2023-11-24 17:52:55 -05:00
ISSOtm
c5721b749c Use proper style to document long opts 
Correct mandoc style is to use `Fl \-`, not `Fl Fl`, apparently.
 2023-11-24 21:41:21 +01:00
ISSOtm
6f0defbfe5 Fix shellcheck warnings in the test scripts 
Making them more robust to changes.
We ought to automate this some day.

My version of ShellCheck (v0.9.0) errors on test/gfx/test.sh, though...
 2023-11-24 20:54:28 +01:00
Eldred Habert
f4463b1708 Honor -c with rgbgfx -r (#1254) 
Fixes #1166
 2023-11-24 13:19:04 -05:00
Rangi
39e85c6dec Document pre-ASMotor history and add links (#1252) 2023-11-24 18:54:33 +01:00
ISSOtm
aa5b163944 Clean up RGBGFX's "SEE ALSO" section 
Applying the previous fix there, plus reordering xrefs more usefully.
 2023-11-23 18:10:45 +01:00
ISSOtm
eb237ea4e1 Update link to Pan Docs gfx overview 
"Rendering" is now a much lower-level description of the rendering
process, not exactly what we are looking for there :)
 2023-11-23 18:08:18 +01:00
ISSOtm
27c1237daa Fix formatting errors in man pages 
As reported by the following command:
mandoc -T lint man/* | grep -v "input text line longer than 80 bytes"
(One of them also showed up as a warning while setting up Debian packaging.)
 2023-11-23 18:05:55 +01:00
Rangi
a218622d73 Remove checkpatch, since it's tuned for C not C++ (#1250) 
Co-authored-by: Eldred Habert <eldredhabert0@gmail.com>
 2023-11-22 19:26:08 +01:00
Rangi
46e29de66f Implement ds align[alignment, offset] (#1181) 2023-11-21 23:57:47 +01:00
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
Rangi42
482160ea04 Prefer rpn_isKnown(expr) accessor to expr->isKnown directly 2023-11-21 10:46:59 -05:00
Rangi42
ad62421264 Use rpn_isKnown wrapper outside rpn.cpp 2023-11-21 10:33:35 -05:00
Rangi
083a82f6d1 Implement rgbgfx -O (#1240) 2023-11-21 10:19:44 -05:00
Eldred Habert
99671b8eb5 Avoid building test support programs by default with CMake (#1244) 
Copy CMake-built test executables to test directory

Fixes CI failures on Windows.
CI should also have failed on Unices, but it turns out
we instead merely hit the fallback that the `make` path
relies on (building those executables with `make`),
which fails on Windows since `make` is not set up to
find libpng.
 2023-11-21 09:54:22 -05:00
Rangi
3c0879a3c6 Fix spurious truncation warning (#1238) 2023-11-20 22:51:51 +01:00
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
e824e34526 Use an iterator template for enum sequence loops (#1228) 2023-11-12 09:19:19 +01:00
Eldred Habert
d390db5c57 Remove references to C compiler from CI (#1234) 2023-11-11 20:50:36 -05:00
Rangi
31529524c8 Use some more C++20 features (#1231) 2023-11-11 20:47:53 -05:00
Rangi
dde9f2bb79 Rename some RPN constants for consistency (#1230) 2023-11-08 21:30:27 +01:00
Rangi
5711c088e5 Add exact dates for history (#1233) 
Citations (I think these would be excessive in the readme itself, but maybe the dates could have links?):

- Carsten Sørensen's ASMotor: <http://otakunozoku.com/RGBDSdocs/geninfo.htm>
- Justin Lloyd's RGBDS: <http://otakunozoku.com/rednex-gameboy-development-system/>
- Vegard Nossum's rgbds-linux: <e895832b2b>
- Anthony J. Bentley's fork: <https://github.com/bentley/rgbds_/commits/?after=60451fd41fc6dd0446798c8598f5effaacc2d065+69> (prior to <https://gbdev.gg8.se/forums/viewtopic.php?id=81>)
- Rednex move: <0588e42520>
- MIT relicensing: <1a5c423984>
- Gbdev move: <6eb284f99e>

The "neutral name" is clarified as Rednex, since we still use that name elsewhere in the readme, the sidebar, etc.
 2023-11-08 21:25:27 +01:00
Rangi
765ae3f484 Build a code coverage report with gcov and lcov (#1221) 2023-11-08 00:03:26 +01:00
Rangi
f3dbf17b78 AUTHORS and more copyright comments are redundant with CONTRIBUTORS.rst (#1227) 2023-11-07 17:57:59 -05:00