fixed perspective calculations

1 files changed, 2 insertions, 2 deletions

diff --git a/src/math/vector.h b/src/math/vector.h
index 8f7059a..82e1513 100644
--- a/src/math/vector.h
+++ b/src/math/vector.h
@@ -36,7 +36,6 @@ class Vector3 {
         Vector3 operator+(Vector3 other) const;
         Vector3 operator-(Vector3 other) const;
         Vector3 round() const;
-        Vector2 xy() const;
         Vector3 cross(Vector3 other) const;
 };
 
@@ -60,8 +59,9 @@ class Vector4 {
         Vector4 operator+(Vector4 other) const;
         Vector4 operator-(Vector4 other) const;
         Vector4 round() const;
+        Vector2 xy() const;
         Vector3 xyz() const;
-        Vector3 div_by_w() const;
+        Vector4 div_by_w() const;
 };
 
 Vector4 operator*(float n, Vector4 other);