books.google.com - In Pro OpenGL ES for iOS, you'll find out how to harness the full power of OpenGL ES, and design your own 3D applications by building a fully-functional 3D solar system model using Open GL ES! OpenGL has set the standard for 3D computer graphics, and is an essential aspect of iPhone, iPad, and...https://books.google.com/books/about/Pro_OpenGL_ES_for_iOS.html?id=0xekDIMBvWAC&utm_source=gb-gplus-sharePro OpenGL ES for iOS