Brian Danchilla - Beginning WebGL for HTML5

Beginning WebGL for HTML5 Brian Danchilla Beginning WebGL for HTML5 Copyright 2012 by Brian Danchilla This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. Exempted from this legal reservation are brief excerpts in connection with reviews or scholarly analysis or material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Duplication of this publication or parts thereof is permitted only under the provisions of the Copyright Law of the Publishers location, in its current version, and permission for use must always be obtained from Springer. Permissions for use may be obtained through RightsLink at the Copyright Clearance Center. Violations are liable to prosecution under the respective Copyright Law.

ISBN-13 (pbk): 978-1-4302-3996-3 ISBN-13 (electronic): 978-1-4302-3997-0 Trademarked names, logos, and images may appear in this book. Rather than use a trademark symbol with every occurrence of a trademarked name, logo, or image we use the names, logos, and images only in an editorial fashion and to the benefit of the trademark owner, with no intention of infringement of the trademark. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. While the advice and information in this book are believed to be true and accurate at the date of publication, neither the authors nor the editors nor the publisher can accept any legal responsibility for any errors or omissions that may be made. The publisher makes no warranty, express or implied, with respect to the material contained herein. President and Publisher: Paul Manning Lead Editor: Ben Renow-Clarke Technical Reviewer: Massimo Nardone Editorial Board: Steve Anglin, Ewan Buckingham, Gary Cornell, Louise Corrigan, Morgan Ertel, Jonathan Gennick, Jonathan Hassell, Robert Hutchinson, Michelle Lowman, James Markham, Matthew Moodie, Jeff Olson, Jeffrey Pepper, Douglas Pundick, Ben Renow-Clarke, Dominic Shakeshaft, Gwenan Spearing, Matt Wade, Tom Welsh Coordinating Editor: Jennifer Blackwell, Anamika Panchoo Copy Editor: Nancy Sixsmith Compositor: SPi Global Indexer: SPi Global Artist: SPi Global Cover Designer: Anna Ishchenko Distributed to the book trade worldwide by Springer Science + Business Media New York, 233 Spring Street, 6th Floor, New York, NY 10013.

Phone 1-800-SPRINGER, fax (201) 3484505, e-mail . For information on translations, please e-mail rights@apress.com , or visit www.apress.com. Apress and friends of ED books may be purchased in bulk for academic, corporate, or promotional use. eBook versions and licenses are also available for most titles. For more information, reference our Special Bulk SaleseBook Licensing web page at www.apress.com/bulk-sales . Any source code or other supplementary materials referenced by the author in this text is available to readers at www.apress.com .

For detailed information about how to locate your books source code, go to www.apress.com/source-code . For Tressa, as fierce as she is delicate. Contents at a Glance Contents Element About the Author Brian Danchilla is a freelance developer and author. He is ZEND PHP Certified and cowrote the book Pro PHP Programming. Brian is a contributing author to the book HTML5 Games Most Wanted, and was a technical reviewer for Foundation HTML5 Animation for JavaScript and PHP: The Good Parts. Brian is a seasoned web developer, Java, and OpenGL programmer and has a BA degree as a double major in computer science and mathematics.

After several years working within the computer industry, he is now enjoying the flexibility of freelance work. Brian has a strong desire and ability to learn new technologies and APIs and is an avid technical reader. When not programming, Brian likes to play guitar, cook, and travel. He resides in Saskatoon, SK, Canada with his fiance Tressa. About the Technical Reviewer