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WebGL Beginner's Guide

You're reading from   WebGL Beginner's Guide If you're a JavaScript developer who wants to take the plunge into 3D web development, this is the perfect primer. From a basic understanding of WebGL structure to creating realistic 3D scenes, everything you need is here.

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Product type Paperback
Published in Jun 2012
Publisher Packt
ISBN-13 9781849691727
Length 376 pages
Edition 1st Edition
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Table of Contents (18) Chapters Close

WebGL Beginner's Guide
Credits
About the Authors
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
1. Getting Started with WebGL FREE CHAPTER 2. Rendering Geometry 3. Lights! 4. Camera 5. Action 6. Colors, Depth Testing, and Alpha Blending 7. Textures 8. Picking 9. Putting It All Together 10. Advanced Techniques Index

WebGL is a state machine


A WebGL context can be understood as a state machine: once you modify any of its attributes, that modification is permanent until you modify that attribute again. At any point you can query the state of these attributes and so you can determine the current state of your WebGL context. Let's analyze this behavior with an example.

You have been reading a chapter from
WebGL Beginner's Guide
Published in: Jun 2012
Publisher: Packt
ISBN-13: 9781849691727
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