: The official guide for version 4.5. You can find the example code on

. Since OpenGL 4.6 (the latest stable version) was released several years ago, the Ninth Edition

, a lower-level graphics API designed for modern hardware efficiency

, often referred to as the "Red Book," which covers up to OpenGL Version 4.5. OpenGL-RedBook Why there is no 10th Edition yet

to help with modern development environments like Visual Studio 2022. Computer Graphics Programming in OpenGL with C++

continues to be the primary authoritative resource for developers OpenGL-RedBook Recommended Resources for Modern OpenGL

: A popular alternative that focuses on practical application and includes companion files for learners. Where to Find Legal Digital Versions

If you are looking for high-quality, up-to-date material on OpenGL programming, these resources are widely considered superior to searching for a non-existent 10th edition: LearnOpenGL

As of April 2026, the OpenGL Programming Guide 10th Edition has not been officially released by its longtime publisher, Addison-Wesley Professional . The current definitive version remains the Ninth Edition

The development of the OpenGL API has slowed as the industry shifts toward

: Highly recommended by the community as a modern, tutorial-based alternative to the . You can download the LearnOpenGL PDF for an offline experience. The OpenGL Programming Guide, 9th Edition