apress pro opengl es for android 2012 pdf

... 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. ... implementations using the industry standard OpenGL ES toolkit for small devices. While Android can support both flavors—version 1.x for the easy way, and version 2.x for those who like to get where the ... 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...

Ngày tải lên: 15/03/2014, 20:20

... 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, ... 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 ... 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...

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 ... calls to handle vectors, matrices, and quaternions. OpenGL ES 1. x has wrappers around the transformations, hiding much of the inner workings, while OpenGL ES 2 does not. Up until the introduction ... states, from eliminating back faces, as shown earlier, to smoothing points (GL_POINT-SMOOTH), to performing depth tests (GL_DEPTH_TEST). It can also affect performance if you use it a lot. Best...

Ngày tải lên: 29/03/2014, 20:20

... RestTemplate(); www.it-ebooks.info 5 Instant Spring for Android Starter Integrating it in an Android app Spring for Android is contained in multiple JAR libraries which should be linked to the project. These JAR libraries are not part ... standard Android distribution. For example, we will need the following JAR libraries to consume a JSON REST API with Spring For Android RestTemplate: Minimal dependencies to add or use RestTemplate You ... dialogs: www.it-ebooks.info 12 Instant Spring for Android Starter The Android manifest is found at the root of the project: AndroidManifest.xml. Forgetting to do so results in obscure messages in the log cat view (where all...

Ngày tải lên: 07/03/2014, 04:20

... the protocol is not included in the url. For example, if you enter www .apress. com and tab off the field, the address is changed to http://www .apress. com. Selection List e next field provides a ... development, testing, and maintenance of each. e model provides the data and business logic. If the application was presenting a product catalog, for example, the model would provide the product ... primarily for the professional Visual Studio developer. However, in this chapter I will demonstrate some free alternatives including Web Matrix and Visual Studio Express for Web. These provide...

Ngày tải lên: 07/03/2014, 18:20

... 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 ... 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 GLKit. OpenGL ES ... 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,...

Ngày tải lên: 15/03/2014, 02:20

... 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 ... 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 GLKit. OpenGL ES ... to perform each step in the process for using one type of buffer and provides similar functions for other types of buffer. ■ glGenBuffers()—Asks OpenGL ES to generate a unique identifier for...

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Ngày tải lên: 03/07/2014, 11:20

... Understanding Android Platform Capabilities The Android operating system (OS) was designed as a generic OS for mobile devices (including smartphones and tablet PCs). The plan was that Android would ... versions may have. What this code produces for us is essentially two string values that we can utilize for effectively applying stylesheets (or individual styles) for our mobile web apps. Once ... placeholder attribute for the input fields and text area. This provides a simple (and limited-screen-real-estate-friendly) mechanism for giving the user cues for what is required in each form field. Download...

Ngày tải lên: 21/03/2014, 11:50

... learn how to make games for Android devices, this book is for you. You don’t need experience with any specific JavaScript library—or even experience making sites for mobile platforms—to get the ... certain preferences in tools and coding approaches. For example, every web programmer has his favorite integrated development environment (IDE) and browser for basic testing. You probably also ... these addresses access the emulator itself, not the host machine. The address that you should use is http://10.0.2.2. Type this address in the emulator; you should see the test page. Don’t forget...

Ngày tải lên: 21/03/2014, 11:50

... 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...

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