Learn how to develop mobile graphics using OpenGL ES 2
I often get questions related to OpenGL’s matrices: how do they work, how do they get built, and so forth. This is a topic that I have been frequently confused by, myself, and I feel that it warrants further explanation. To better understand OpenGL’s matrices, and how and why we use them, we first need … Continue reading Understanding OpenGL’s Matrices»
This is the first tutorial for learning OpenGL ES 2 on the web, using WebGL. In this lesson, we’ll look at how to create a basic WebGL instance and display stuff to the screen, as well as what you need in order to view WebGL in your browser. There will also be an introduction to … Continue reading WebGL Lesson One: Getting Started»
This is the first tutorial on using OpenGL ES 2 on Android. In this lesson, we’re going to go over the code step-by-step, and look at how to create an OpenGL ES 2 context and draw to the screen. We’ll also take a look at what shaders are and how they work, as well as … Continue reading Android Lesson One: Getting Started»