Fix: Core: bitscan_reverse_uint64 on Windows

Pull Request: https://projects.blender.org/blender/blender/pulls/139283
2025-05-22 17:30:45 +02:00 · 2025-05-22 17:30:45 +02:00 · 9222daacb7
commit 9222daacb7
parent 7614bf9602
1 changed files with 1 additions and 1 deletions
--- a/source/blender/blenlib/intern/math_bits_inline.cc
+++ b/source/blender/blenlib/intern/math_bits_inline.cc
@ -75,7 +75,7 @@ MINLINE unsigned int bitscan_reverse_uint64(unsigned long long a)
 #ifdef _MSC_VER
  unsigned long clz;
  _BitScanReverse64(&clz, a);
-  return 31 - clz;
+  return 63 - clz;
 #else
  return (unsigned int)__builtin_clzll(a);
 #endif