Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-07-24T19:59:58+00:00 2025-07-24T19:59:58+00:00 Theresa Foley 10618364+tangent-vector@users.noreply.github.com 2025-07-24T19:59:58+00:00 urn:sha1:8ccd495d5eaa82cb831378c28dd190e657b6c999 * Organize code better by splitting some big files The basic change here is that the majority of the declarations in `slang-compiler.h` have been split out into a set of smaller and more focused files. As a result, the implement of those declarations have been moved from `slang-compiler.cpp` and `slang.cpp` over to those new files when the proper home for code is obvious. I have tried as much as possible to *not* make any edits to the code along the way, and just copy-paste declarations from one place to another as-is. The exceptions I am aware of are: * In some cases a function that used to be file-scope `static` was used by code that landed in two or more different `.cpp` files. In these cases, I changed the function to be non-`static` (removing the `_` prefix from its name, if it had one, per our naming conventions), and put a declaration for the function into the most appropriate header I could identify. * I added a few comments in places where I saw ugly or unfortunate things in the code I was moving, and wanted to tag them with `TODO`s so we can hopefully get to them in the fullness of time. * I added top-level comments to each of the new `.h` files that was introduced to try to explain the logic for what goes into that file. * In cases where one of the new header files mostly existed to declare a single type, I sometimes added more detail to the doc comment on that type, to better explain the type and its role in the compiler (this is text that otherwise might have gone into the comment at the top leve lof the file, but I figured that the doc comment would have higher discoverability). I expect that the most contentious choice here is that the `Session` class lands in `slang-global-session.h` while `slang-session.h` holds the `Linkage` class. The names used in this change are consistent with how the relevant concepts in the public Slang API are named, and are consistent with how we *intend* to rename the classes themselves in time. * format code * fixup --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> 2025-04-24T22:48:37+00:00 Ronan ro.cailleau@gmail.com 2025-04-24T22:48:37+00:00 urn:sha1:5f632cd204b7a85f3a97b6c316c5a34f9fc8193e * Implemented #pragma warning Based on https://learn.microsoft.com/en-us/cpp/preprocessor/warning?view=msvc-170 * Make #pragma warning work with #includes. - SourceLoc are not sorted by inclusion order. - Construct a mapping from SourceLoc to "absolute locations" that are sorted by inclusion order (roughly represents a location in a raw file with all #include resolved). - The absolute location can be used in the pragma warning timeline * Added preprocessor #pragma warning tests. - Fixed #pragma warning (push / pop) SourceLoc - Fixed unused directiveLoc in #pragma warning parsing * #pragma warning: Added some comments and fixed some typos * Cleaned #pragma warning preprocessor implementation. --------- Co-authored-by: Yong He <yonghe@outlook.com> 2024-11-05T17:47:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-11-05T17:47:26+00:00 urn:sha1:b118451e301d734e3e783b3acdf871f3f6ea851c * Move switch statement bodies to their own lines * format --------- Co-authored-by: Yong He <yonghe@outlook.com> 2024-10-29T06:49:26+00:00 Ellie Hermaszewska ellieh@nvidia.com 2024-10-29T06:49:26+00:00 urn:sha1:f65d756bff8d4c5cbc15bd0322a2ae8e6b896a21 * format * Minor test fixes * enable checking cpp format in ci 2024-10-11T10:13:04+00:00 Anders Leino aleino@nvidia.com 2024-10-11T10:13:04+00:00 urn:sha1:dfab34e4bf508fc517d4d645ebb3b6b1179a5003 Support for exceptions is enabled, since Slang uses them for diagnostics. The size optimization arguments ('-Os') resolves some internal emscripten error during the slang-wasm.wasm linking step, which happens when enabling exceptions. ("parse exception: too many locals") 2024-05-30T01:01:11+00:00 Yong He yonghe@outlook.com 2024-05-30T01:01:11+00:00 urn:sha1:efdbb954c57b89362e390f955d45f90e59d66878 * Handle type check cache update on extensions more gracefully. * Correctness fix. * Cache implcit cast overload resolution results. * Fix. * More optimizations. * Cache implicit default ctor resolution. * Disable redundancy removal. * Fix. * Fix test. * Fix. * Correctness fix. * Fix. * Fix, * Fix test. * Small tweak. 2024-02-07T00:30:31+00:00 Yong He yonghe@outlook.com 2024-02-07T00:30:31+00:00 urn:sha1:ab41d548db376c6b52869004d1b6e21b88b4c9c8 * Improve capability system. * Update documentation. * Tuning semantics. * LSP: hierarchical diagnostics. * Fix test. * Fix test. 2023-08-16T03:30:01+00:00 Yong He yonghe@outlook.com 2023-08-16T03:30:01+00:00 urn:sha1:0c366bc0a4332ee14d08f2555396a18cb64229fa Co-authored-by: Yong He <yhe@nvidia.com> 2023-07-21T22:35:54+00:00 Yong He yonghe@outlook.com 2023-07-21T22:35:54+00:00 urn:sha1:2d4cd997bcc95cb13552b540c376a8200f3766d5 Co-authored-by: Yong He <yhe@nvidia.com> 2023-07-06T19:52:00+00:00 Ellie Hermaszewska ellieh@nvidia.com 2023-07-06T19:52:00+00:00 urn:sha1:cdfea42f1b28c6ec7b13500a64be823f67bf8e0a * Simplify type of diagnoseImpl * Show source line for Note diagnostics, opting out of this where appropriate * Make declared after use diagnostic clearer * Fix erroneous error claiming variable is being used before its declaration Closes https://github.com/shader-slang/slang/issues/2936 * Fix build on msvc --------- Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>