Fix Cycles SSE4 define for fast math rint function.

Differential Revision: https://developer.blender.org/D16708
2022-12-06 19:06:43 +01:00 · 2022-12-06 19:06:43 +01:00 · 3124241256
parent 48b5dcdbe8
commit 3124241256
1 changed files with 1 additions and 1 deletions
--- a/intern/cycles/util/math_fast.h
+++ b/intern/cycles/util/math_fast.h
@ -58,7 +58,7 @@ ccl_device_inline float4 madd4(const float4 a, const float4 b, const float4 c)
 ccl_device_inline int fast_rint(float x)
 {
  /* used by sin/cos/tan range reduction. */
-#ifdef __KERNEL_SSE4__
+#ifdef __KERNEL_SSE41__
  /* Single `roundps` instruction on SSE4.1+ (for gcc/clang at least). */
  return float_to_int(rintf(x));
 #else