From c307faa8751177454eeb22cc376d92664f1b87ca Mon Sep 17 00:00:00 2001
From: Luis Gargitter <luis.gargitter@gmx.net>
Date: Sat, 27 Jan 2024 00:47:08 +0100
Subject: [PATCH] remove unnecessary call to Normalize().

---
 mgl32/project.go | 2 +-
 mgl64/project.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mgl32/project.go b/mgl32/project.go
index b96fffd..07c074e 100644
--- a/mgl32/project.go
+++ b/mgl32/project.go
@@ -47,7 +47,7 @@ func LookAt(eyeX, eyeY, eyeZ, centerX, centerY, centerZ, upX, upY, upZ float32)
 // space.
 func LookAtV(eye, center, up Vec3) Mat4 {
 	f := center.Sub(eye).Normalize()
-	s := f.Cross(up.Normalize()).Normalize()
+	s := f.Cross(up).Normalize()
 	u := s.Cross(f)
 
 	M := Mat4{
diff --git a/mgl64/project.go b/mgl64/project.go
index d477c08..97df22b 100644
--- a/mgl64/project.go
+++ b/mgl64/project.go
@@ -49,7 +49,7 @@ func LookAt(eyeX, eyeY, eyeZ, centerX, centerY, centerZ, upX, upY, upZ float64)
 // space.
 func LookAtV(eye, center, up Vec3) Mat4 {
 	f := center.Sub(eye).Normalize()
-	s := f.Cross(up.Normalize()).Normalize()
+	s := f.Cross(up).Normalize()
 	u := s.Cross(f)
 
 	M := Mat4{