Making it easier to work with shaders https://git.yummers.dev/slang.git/atom?h=master 2025-10-08T23:13:27+00:00 2025-10-08T23:13:27+00:00 Julius Ikkala julius.ikkala@gmail.com 2025-10-08T23:13:27+00:00 urn:sha1:1e4265edd4ec4c44e3d8f209fca802727076aa46 The varying param legalization pass didn't deal with this 1D form of SV_DispatchThreadID for CPU targets: ```slang void computeMain(int i : SV_DispatchThreadID) ``` Instead, it just overrode the type of `i` with a `uint3`, breaking lots of code that attempted to use `i` for something, like a `switch` statement for example. I ran across this when going through `language-feature` tests for the LLVM target, which will also use this legalization pass. I'm separately submitting this now because this also fixes the existing CPU target. The test I enable in this PR is one that was previously generating broken code on CPU. (somewhat related issue: #7468) 2024-10-20T16:28:13+00:00 Yong He yonghe@outlook.com 2024-10-20T16:28:13+00:00 urn:sha1:307315a7305e76529837fd1cdb677f534d5f539b