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Diffstat (limited to 'source/blender/blenlib/BLI_math_vector.h')
-rw-r--r--source/blender/blenlib/BLI_math_vector.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_math_vector.h b/source/blender/blenlib/BLI_math_vector.h
index 2f4cf1721af..860ba14a3ed 100644
--- a/source/blender/blenlib/BLI_math_vector.h
+++ b/source/blender/blenlib/BLI_math_vector.h
@@ -185,6 +185,7 @@ MINLINE void negate_v3_db(double r[3]);
MINLINE void invert_v2(float r[2]);
MINLINE void invert_v3(float r[3]);
+MINLINE void invert_v3_safe(float r[3]); /* Invert the vector, but leaves zero values as zero. */
MINLINE void abs_v2(float r[2]);
MINLINE void abs_v2_v2(float r[2], const float a[2]);