From 7f46566c6408b221432735bf1cae136591970ffe Mon Sep 17 00:00:00 2001
From: Linloir <3145078758@qq.com>
Date: Tue, 13 Dec 2022 21:10:38 +0800
Subject: [PATCH] Fix texture loading - Fix corrupted texture by reverse y-axis

---
 FinalProject/texture.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/FinalProject/texture.cpp b/FinalProject/texture.cpp
index 8bb6fc6..7fbc98e 100644
--- a/FinalProject/texture.cpp
+++ b/FinalProject/texture.cpp
@@ -25,6 +25,9 @@ Texture::Texture(TextureType type, std::string path) {
     OPENGL_FUNCTIONS->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
     OPENGL_FUNCTIONS->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 
+    // Set stbi to reverse the y-axis
+    stbi_set_flip_vertically_on_load(true);
+
     // Load image, create texture and generate mipmaps
     int width, height, nrChannels;
     unsigned char* data = stbi_load(path.c_str(), &width, &height, &nrChannels, 0);