Fix interpolation functions ignoring number of components when doing early output

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/blenlib/intern/math_vector.c b/source/blender/blenlib/intern/math_vector.c
index d065fa7e5a7..1658c4ffc39 100644
--- a/source/blender/blenlib/intern/math_vector.c
+++ b/source/blender/blenlib/intern/math_vector.c
@@ -1040,6 +1040,15 @@ void fill_vn_ushort(unsigned short *array_tar, const int size, const unsigned sh
 	}
 }
 
+void fill_vn_uchar(unsigned char *array_tar, const int size, const unsigned char val)
+{
+	unsigned char *tar = array_tar + (size - 1);
+	int i = size;
+	while (i--) {
+		*(tar--) = val;
+	}
+}
+
 void fill_vn_fl(float *array_tar, const int size, const float val)
 {
 	float *tar = array_tar + (size - 1);