... http://www.packtpub.com/support, selecting your book, clicking on the errata submission form link, and entering the details of your errata. Once your errata are veried, your submission will be accepted ... Development By Example, Packt Publishingwww.it-ebooks.info Building your First Mobile Game using XNA 4.0A fast-paced, hands-on guide to building a 3D game for the Windows Phone 7 platform using ... begin building our own framework in Chapter 6, Building a Basic Framework.Render contextCreate a class called RenderContext. To create a new class, do the following:1. Right-click on your...