From 6f78731d8fc0b5b7e2539fa902421eeab241f764 Mon Sep 17 00:00:00 2001
From: Sara <sara@saragerretsen.nl>
Date: Sun, 18 Jun 2023 16:33:39 +0200
Subject: [PATCH] normalize will now normalize if either x or y is non-zero

previously 100,0 would return 100,0 instead of 1,0
---
 src/corelib/math/vec.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/corelib/math/vec.h b/src/corelib/math/vec.h
index 601e6c4..9a62b93 100644
--- a/src/corelib/math/vec.h
+++ b/src/corelib/math/vec.h
@@ -18,7 +18,7 @@ void clamp_magnitude(float* xx, float* yy, float max_magnitude) {
 static inline
 void normalize(float* xx, float* yy) {
 	float x = *xx, y = *yy;
-	if(x != 0 && y != 0) {
+	if(x != 0 || y != 0) {
 		const float m = sqrtf(x*x + y*y);
 		x /= m; y /= m;
 		*xx = x; *yy = y;