From 58593822a3494e43f4768c4f7a4777e5ab32bb31 Mon Sep 17 00:00:00 2001
From: Linloir <3145078758@qq.com>
Date: Tue, 13 Dec 2022 10:10:10 +0800
Subject: [PATCH] Add extra checks to ebo, vao and vbo

---
 FinalProject/ebo.h | 3 +++
 FinalProject/vao.h | 3 +++
 FinalProject/vbo.h | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/FinalProject/ebo.h b/FinalProject/ebo.h
index 41d022b..7a8e5f8 100644
--- a/FinalProject/ebo.h
+++ b/FinalProject/ebo.h
@@ -51,5 +51,8 @@ inline void ElementBufferObject::dispose() {
 inline void ElementBufferObject::ensureInitialized() {
     if (_id == 0) {
         OPENGL_EXTRA_FUNCTIONS->glGenBuffers(1, &_id);
+        if (_id == 0) {
+            Logger::error("Failed to create ElementBufferObject");
+        }
     }
 }
\ No newline at end of file
diff --git a/FinalProject/vao.h b/FinalProject/vao.h
index adf93f1..573d0c1 100644
--- a/FinalProject/vao.h
+++ b/FinalProject/vao.h
@@ -60,6 +60,9 @@ inline void VertexArrayObject::dispose() {
 inline void VertexArrayObject::ensureInitialized() {
     if (_id == 0) {
         OPENGL_EXTRA_FUNCTIONS->glGenVertexArrays(1, &_id);
+        if (_id == 0) {
+            Logger::error("Failed to create VertexArrayObject");
+        }
     }
 }
 
diff --git a/FinalProject/vbo.h b/FinalProject/vbo.h
index 411b8c5..8a0f8c0 100644
--- a/FinalProject/vbo.h
+++ b/FinalProject/vbo.h
@@ -51,5 +51,8 @@ inline void VertexBufferObject::dispose() {
 inline void VertexBufferObject::ensureInitialized() {
     if (_id == 0) {
         OPENGL_EXTRA_FUNCTIONS->glGenBuffers(1, &_id);
+        if (_id == 0) {
+            Logger::error("Failed to create VertexBufferObject");
+        }
     }
 }
\ No newline at end of file