nissy-core/src/solvers/coord/utils.h, branch masterThe "engine" of nissy, including the H48 optimal solver.https://git.tronto.net/nissy-core/atom?h=master2026-04-06T13:55:33ZMake the project build with Microsoft's broken C compiler.2026-04-06T13:55:33ZSebastiano Trontosebastiano@tronto.net2026-04-06T13:55:33Zurn:sha1:fc41f7917531693680b5baf71ffe38c47333fe84
MSVC is not fully C11-compliant, even when compiling with /std:c11.
Some changes were needed to make the codebase compatible. Notably, the
notation a[static N] and a[n] for function parameters of array type is
not supported, so that had to be hidden behind a macro. Atomic types
are also an experimental feature, apparently, but at least they work
with the correct compiler flag.
One thing that MSVC does well, however, is warning on integer conversions
on /W4 level. I am not sure if Clang and GCC have something similar,
so I took this chance to fix some of these.
Added DRFIN solver2025-08-05T07:04:00ZSebastiano Trontosebastiano@tronto.net2025-08-05T07:04:00Zurn:sha1:3e7bb9b87ef9b47d8f643dbcae19a64ddbc81dbbReworked coordinate solver axis specification2025-08-01T09:26:49ZSebastiano Trontosebastiano@tronto.net2025-08-01T09:26:49Zurn:sha1:10632e9fa6e8037cd584a29536e6ab1be9ca359bRemoved VLA notation from function parameters.2025-05-27T07:03:51ZSebastiano Trontosebastiano@tronto.net2025-05-27T07:03:51Zurn:sha1:7c934801f88c640970ad41b5ddd39f4e39609f28
I found out that this gives undefined behavior when then size is 0.
Better not to have it at all, it is confusing for other developers anyway.
Refactored checkdata2025-05-19T15:45:14ZSebastiano Trontosebastiano@tronto.net2025-05-19T15:45:14Zurn:sha1:62d87e063318cc4c842b1b2d8c184f48aeaf6659
Relevant changes include:
- Changed the signature of nissy_checkdata().
- Removed expected_distribution.h from tools; this data is now included
in each solver's src/ code.
- Removed distribution check for cocsep; may add back later.
Refactor solver dispatch and checkdata2025-05-18T06:48:13ZSebastiano Trontosebastiano@tronto.net2025-05-18T06:48:13Zurn:sha1:8b94d135429a9f3253cc7f25a1453b412065c4a0Improved logging, especially for solve2025-04-19T10:28:52ZSebastiano Trontosebastiano@tronto.net2025-04-19T10:28:52Zurn:sha1:3485be851f4fff1c9c6fe621f0619d2b4103bc06Some minor changes to the interface.2025-04-08T13:16:21ZSebastiano Trontosebastiano@tronto.net2025-04-08T13:16:21Zurn:sha1:e4f356b9592599ad91aac34bf2265c9bcdfbb81f
- Simplified logger to accept only a string, not a variadic list
of args like printf(). This can still use some improvement,
but now it is easier to use from other languages.
- Fixed some misuses of the logger (wrong types etc)
- Renamed some constants
- Fixed some typos in comments.
More safety with pointers using VLA function parameters2025-03-25T17:35:47ZSebastiano Trontosebastiano@tronto.net2025-03-25T17:35:47Zurn:sha1:56048d13b73ec6e6a9c59d62e82f41e69a3994bdAdded NISS to coord solver2025-03-25T13:09:14ZSebastiano Trontosebastiano@tronto.net2025-03-25T13:09:14Zurn:sha1:9154476ba6bf400c1eb379f0a3aa6caae2d06d4d