June 2013
Intermediate to advanced
346 pages
8h 42m
English
Content preview from OpenGL ES 2 for AndroidBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Defining the Structure of Our Air Hockey Table
Before we can draw our table to the screen, we need to tell OpenGL what to draw. The first step in that chain is to define the structure of our table in a form that OpenGL understands. In OpenGL, the structure of everything begins with a vertex.
Introducing Vertices
A vertex is simply a point representing one corner of a geometric object, with various attributes associated with that point. The most important attribute is the position, which represents where this vertex is located in space.
Building Our Table with Vertices
We said we would keep things easy for now, so what’s the most basic shape we could use to represent the structure of our air hockey table? We could use a rectangle. Since a rectangle ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.