Kirk Klobe

I'm working on a modified SDL2 backend with .cpp source files and needed this small change.

Accelerate for scalar.c functions?

1

Is there any particular reason that Accelerate isn't used in some obvious scalar.c functions (e.g. xtract_sum, xtract_mean)?

Migrate to C++20

6

# Description Makes the necessary changes to allow building under C++20. I mostly just did what was required to get everything green on CI, except for the technically non-necessary addition...

Remove GCC_LIKELY/GCC_UNLIKELY for performance testing

2

FOR TESTING ONLY, NOT FOR MERGING! This is just to performance test the removal of the GCC_LIKELY/GCC_UNLIKELY macros. If no one sees any performance loss over this, I'll remove the...

# Description Just bumping to the latest upstream SIMDE. # Manual testing Ran Heaven 7 demo to verify. # Checklist I have: - [x] followed the project's [contributing guidelines](https://github.com/dosbox-staging/dosbox-staging/blob/master/CONTRIBUTING.md) and...