From f0022f0837e638e2ed265ab1865e21a4c1c98e63 Mon Sep 17 00:00:00 2001
From: Linloir <3145078758@qq.com>
Date: Mon, 12 Dec 2022 23:28:40 +0800
Subject: [PATCH] Change VAO constructor behavior

---
 FinalProject/vao.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/FinalProject/vao.cpp b/FinalProject/vao.cpp
index 8647685..429a143 100644
--- a/FinalProject/vao.cpp
+++ b/FinalProject/vao.cpp
@@ -2,7 +2,9 @@
 
 #include "vao.h"
 
-VertexArrayObject::VertexArrayObject() {}
+VertexArrayObject::VertexArrayObject() {
+    OPENGL_EXTRA_FUNCTIONS->glGenVertexArrays(1, &_id);
+}
 
 VertexArrayObject::VertexArrayObject(const VertexBufferObject& vbo) :
     _vbo(vbo) {