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authorKévin Dietrich <kevin.dietrich@mailoo.org>2022-02-25 23:36:09 +0300
committerKévin Dietrich <kevin.dietrich@mailoo.org>2022-02-25 23:36:09 +0300
commitbdf4e1596d4560c0bb1d79cd5344b3e6524e1037 (patch)
treecb0387c797007ee4adff5deab45e582e64ce6109 /intern/cycles/util/math.h
parent1a8db5b717299eee1a6e9726c9de0abe5c169253 (diff)
parentc8b4e0c0b5f874906d746637c5a006d990b72e49 (diff)
Merge remote-tracking branch 'origin/blender-v3.1-release'
Diffstat (limited to 'intern/cycles/util/math.h')
-rw-r--r--intern/cycles/util/math.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/util/math.h b/intern/cycles/util/math.h
index ed9f230398d..555a5304764 100644
--- a/intern/cycles/util/math.h
+++ b/intern/cycles/util/math.h
@@ -67,6 +67,9 @@ CCL_NAMESPACE_BEGIN
#ifndef M_SQRT2_F
# define M_SQRT2_F (1.4142135623730950f) /* sqrt(2) */
#endif
+#ifndef M_SQRT3_F
+# define M_SQRT3_F (1.7320508075688772f) /* sqrt(3) */
+#endif
#ifndef M_LN2_F
# define M_LN2_F (0.6931471805599453f) /* ln(2) */
#endif