mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2026-03-22 01:02:51 -04:00
addededecf
When we're emulating single-precision FMA using an FMA instruction, there's no precision benefit from using a double-precision instruction, assuming all inputs are single-precision. But when we're emulating single-precision FMA using separate multiplication and addition instructions, there is. This change increases the precision of inaccurate FMA to the same level as Jit64, which matters since the only reason we have the inaccurate FMA mode is for sync compatibility with Jit64.