From 12ec6a9334f4343e0815059070fc93ef86474633 Mon Sep 17 00:00:00 2001
From: Brett <brettmaster1@gmail.com>
Date: Tue, 17 Jan 2023 11:13:48 -0500
Subject: [PATCH] Function reference

---
 include/blt/window/window.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/blt/window/window.h b/include/blt/window/window.h
index 9199fe1..101b0a4 100644
--- a/include/blt/window/window.h
+++ b/include/blt/window/window.h
@@ -50,7 +50,7 @@ class window {
         virtual inline void closeWindow(){
             m_windowOpen = false;
         }
-        virtual inline void registerLoopFunction(std::function<void(window*)> func) {
+        virtual inline void registerLoopFunction(const std::function<void(window*)>& func) {
             renderFunctions.push_back(func);
         }