LearnOpenGL

This is a repo I use to log all of the exercises / tutorials I follow on https://learnopengl.com.

I may make different tags to show the history of the repo as I follow the tutorials, or I might make separate folders. Not entirely sure yet, but if you're looking for examples you'll be able to tell in the tags of the repo or by the folder structure.

N.B This is my own source code, so it will be a different layout and structure. I found at the end of the shaders section the code was rather messy so I tidied up the Shader class. All of the loading code was directly in the constructor 😱

OpenGL Version

In main.cpp it's hard coded to 4.1, so you'll probably want to change that based on your system/requirements.

Running the project

This project was setup on Mac OS X with the CLion IDE. I've included the glfw-3.3.2 and glad dependencies in the repo so it should hopefully build with CMake straight away.

Getting Help

I am a complete n00b when it comes to OpenGL. I'm doing this because

1. I'm interested in graphics programming
2. I've got a lot of time in lockdown

That being said, if you want help feel free to reach out, I just can't guarantee I can help.

Tutorial Progress

• Getting Started
  • Creating a window
  • Hello window
  • Hello Triangle
  • Shaders
  • Textures
  • Transformations
  • Coordinate Systems
  • Camera
  • Review
• Lighting
• Model Loading
• Advanced OpenGL 😱
• Advanced Lighting
• PBR

Pro Tip

Don't forget to increase your stride when you add more vertex attributes to your vertices array! Spent an hour debugging this 😬