Merge pull request #9738 from JosJuice/interpreter-fctiwx

Interpreter: Fix fctiwx rounding
2025-07-25 07:09:48 -06:00 · 2021-05-22 13:07:36 -04:00
parent 40a4715074 68a5fc55d2
commit 031bef0ad9
1 changed files with 2 additions and 1 deletions
--- a/Source/Core/Core/PowerPC/Interpreter/Interpreter_FloatingPoint.cpp
+++ b/Source/Core/Core/PowerPC/Interpreter/Interpreter_FloatingPoint.cpp
@ -73,7 +73,8 @@ void ConvertToInteger(UGeckoInstruction inst, RoundingMode rounding_mode)
      const double t = b + 0.5;
      i = static_cast<s32>(t);

-      if (t - i < 0 || (t - i == 0 && b > 0))
+      // Ties to even
+      if (t - i < 0 || (t - i == 0 && (i & 1)))
      {
        i--;
      }