audio: backport SDL3's audio datatype converters.

These are faster and more precise.

This did not change the Uint16 versions (as SDL3 dropped them, and honestly
no one should be using them in SDL2), nor the NEON converters (as this was
not changed in SDL3, so far).

Fixes #8786.
This commit is contained in:
Ryan C. Gordon
2024-01-16 10:01:46 -05:00
parent eae81ec80e
commit 1e2f311811
File diff suppressed because it is too large Load Diff