From 3e64b2c1f955ef4ad6187e0a699c72826878258e Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sun, 24 Mar 2024 20:48:57 +0000
Subject: [PATCH] VectorLength reduces complexity.

---
 src/common/shared/shared.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/src/common/shared/shared.c b/src/common/shared/shared.c
index 34aa155e..54fb139c 100644
--- a/src/common/shared/shared.c
+++ b/src/common/shared/shared.c
@@ -577,19 +577,9 @@ double sqrt(double x);
 vec_t
 VectorLength(vec3_t v)
 {
-	int i;
-	float length;
-
-	length = 0;
-
-	for (i = 0; i < 3; i++)
-	{
-		length += v[i] * v[i];
-	}
-
-	length = (float)sqrt(length);
-
-	return length;
+	return sqrtf((v[0] * v[0]) +
+               (v[1] * v[1]) +
+	       (v[2] * v[2]));
 }
 
 void