Made Vector::ptrw explicit for writing, compiler was sometimes using the wrong function,

leading to unnecesary copy on writes and reduced performance.

1 files changed, 1 insertions, 1 deletions

diff --git a/scene/2d/navigation2d.cpp b/scene/2d/navigation2d.cpp
index 74d835dfb2..9eff107827 100644
--- a/scene/2d/navigation2d.cpp
+++ b/scene/2d/navigation2d.cpp
@@ -150,7 +150,7 @@ void Navigation2D::_navpoly_unlink(int p_id) {
 		Polygon &p = E->get();
 
 		int ec = p.edges.size();
-		Polygon::Edge *edges = p.edges.ptr();
+		Polygon::Edge *edges = p.edges.ptrw();
 
 		for (int i = 0; i < ec; i++) {
 			int next = (i + 1) % ec;