pro opengl es for ios pdf

... standard OpenGL ES toolkit for small devices. While iOS supports both flavors—version 1.x for the easy way, and version 2.x for those who like to get where the nitty-is-gritty—I mainly cover the former, ... matrices. Fortunately, there are a number of different libraries to mimic these operations. One such library was released by Apple’s introduction of iOS 5. Called the ES Framework API (and described ... Framework API (and described in Apple’s official OpenGL ES 2.0 Programming Guide), it’s designed to ease the transition to OpenGL ES 2.0. When dealing with OpenGL, this particular matrix is called...

Ngày tải lên: 15/03/2014, 20:20

... job, but for now we’re just going to be sticking with basic OpenGL ES. Note Besides OpenGL itself, a popular helper toolkit called GL Utility Toolkit (GLUT) is available. GLUT provides a portable ... devices. Unless otherwise noted, I’ll use OpenGL and OpenGL ES interchangeably. When developing any apps for iOS, it is customary to let Xcode do the heavy lifting at the beginning of any project ... creature with great properties but are reserved for later. GLKit and iOS5 Starting with iOS5 , Apple introduced the GLKit, a collection of objects and helper functions that can make OpenGL a little...

Ngày tải lên: 29/03/2014, 20:20

... common programming tasks and partially hides the differences between the two supported OpenGL ES versions. This book focuses on OpenGL ES version 2.0 for iOS 5 with GLKit. OpenGL ES defines an ... uses of OpenGL ES for iOS devices. Numerous example programs demonstrate graphics programming concepts. The website at http://opengles.cosmicthump.com/ hosts the examples, related articles, ... Combining Cocoa Touch with OpenGL ES This chapter’s first example application, OpenGLES_Ch2_1, provides the starting point for examples in this book. The program configures OpenGL ES to render an image...

Ngày tải lên: 15/03/2014, 02:20

... data? Pro Core Data for iOS delves into these and other Core Data questions. With explanations, diagrams, code samples, and working explanations, this book will make you a Core Data pro! COMPANION ... two properties: @property (nonatomic, retain) NSManagedObjectContext *managedObjectContext; @property (nonatomic, retain) NSFetchedResultsController➥ *fetchedResultsController; These properties ... request that will retrieve Event entities, as shown in this code: NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init]; NSEntityDescription *entity = [NSEntityDescription entityForName:@"Event"➥...

Ngày tải lên: 15/03/2014, 06:20

... three values. These values are joined together to form faces, which are flat surfaces that look remarkably like triangles. The triangles are then joined together to form objects or pieces of objects. ... in OpenGL makes screens with limited color palettes look somewhat nicer but at the expense of performance of course.  glHint() in line 17 is used to nudge OpenGL ES to do what it thinks best ... properties but are reserved for later, because OpenGL doesn’t support them directly. Summary In this chapter, you learned the basics of 3D mathematics. First the chapter covered 2D transformations...

Ngày tải lên: 15/03/2014, 20:20

... OpenGL ES Context The information that configures OpenGL ES resides in platform-specific software data structures encapsulated within an OpenGL ES context . OpenGL ES is a state machine, which ... introduced with iOS 5 simplifies many common programming tasks and partially hides the differences between the two supported OpenGL ES versions. This book focuses on OpenGL ES version 2.0 for iOS 5 with ... example application, OpenGLES_Ch2_1, provides the starting point for examples in this book. The program configures OpenGL ES to render an image onto a Core Animation layer. The iOS Core Animation...

Ngày tải lên: 16/03/2014, 00:20

... information you wish to provide and click Submit. 4. You will receive an e-mail with information describing how to verify your account and complete the joining process. You can read messages ... Southern Gate, Chichester, West Sussex, PO19 8SQ, United Kingdom For details of our global editorial offi ces, for customer services and for information about how to apply for permission to reuse ... publisher is not engaged in rendering professional services. If professional advice or other expert assistance is required, the services of a competent professional should be sought. 978-1-119-97591-5 978-1-119-97626-4...

Ngày tải lên: 22/03/2014, 13:36

Ngày tải lên: 29/03/2014, 22:20

... 34.2MB Tables: US_STATES, US_COUNTIES, US_CITIES, US_INTERSTATES, US_PARKS, US_RIVERS, WORLD_CONTINENTS, and WORLD_COUNTRIES Description: This file contains the boundaries of states and counties in ... systems and processes to run smoothly and efficiently. This example illustrates the pervasiveness of location or spatial information in day-to-day business. In fact, market research estimates that ... Spatial indexes ensure effective response times for queries that perform proximity analysis. The chapter introduces the concepts of spatial indexes and their creation. We then describe different...

Ngày tải lên: 19/01/2014, 22:20

... ODP.NET Classes ODP.NET uses the namespace Oracle.Data.Client. It inherits from the ADO.NET base classes and therefore provides a set of data access classes, methods, and properties familiar ... set of COM interfaces that define data access to a variety of data sources. The concept of OLEDB is straightforward: the provider implements these COM interfaces and provides, for example, the ... ASP.NET providers in Listing 1-2. Oracle Data Provider for .NET 2.0 This is the ODP.NET provider for the .NET 2.0 framework. Oracle Data Provider for .NET 1.x This is the ODP.NET provider for...

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