pro opengl es for android review

... 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

Ngày tải lên: 29/03/2014, 20:20

... 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

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Ngày tải lên: 22/03/2014, 13:36

Ngày tải lên: 29/03/2014, 22:20

Ngày tải lên: 05/05/2014, 15:35

Ngày tải lên: 21/03/2014, 11:50

Ngày tải lên: 28/04/2014, 15:48

... array sizes (values per vertex) and data types. present). For type the values BYTE, SHORT, INT, FLOAT, and DOUBLE indicate types byte, short, int, float, and double, respectively; and the values UNSIGNED ... vertices are transformed and lit, and primitives are clipped to a viewing volume in preparation for the next stage, rasterization. The rasterizer produces a series of framebuffer addresses and ... provides an efficient means for approximating curve and sur- face geometry by evaluating polynomial functions of input values. The next stage operates on geometric primitives described by vertices:...

Ngày tải lên: 03/11/2012, 11:23

... Systems Points / Vertex Triangles View Ports For OpenGL 1. Setup an Open GL ES Xcode Project Project Setup 1. Launch Xcode 2. File > New Project 3. iPhone OS Application > Open GL ES Application 4. ... 4); iPhone OpenGL ES Pro Tips Performance • Instruments > OpenGL ES pro ler • Donʼt use Fixed Point Arithmetic • Minimize Open GL Calls • Batch Drawing Calls • Minimize State Changes 4. Render ... optimizations • Provides a standard programming interface to the GPU • A very powerful way to create graphics What does it do? iPhone OpenGL ES Pro Tips General • Avoid transforming a UI View...

Ngày tải lên: 03/11/2012, 11:30

Ngày tải lên: 20/11/2013, 21:05

... 1 ■ SPATIAL INFORMATION MANAGEMENT16 6. See www.opengeospatial.org for information on approved standards, for an overview of ongoing standardiza- tion initiatives for spatial information data ... It uses SQL, a standard language for accessing relational databases, thus removing the need for specific languages to handle spatial data. • It defines the SDO_GEOMETRY data type, which is essentially ... optimal. By redesigning the query structures, changing operators, and nesting queries, it is possible to drasti- cally reduce the number of intermediate tables and the queries. M11, for instance,...

Ngày tải lên: 19/01/2014, 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...

Ngày tải lên: 17/02/2014, 17:20

... examples of literals (values specified verbatim). Learning Types Applications process different types of values such as integers, floating-point values, characters, and strings. A type identifies ... of values (and their representation in memory) and a set of operations that transform these values into other values of that set. For example, the integer type identifies numeric values with ... manifest themselves at runtime. Expressions and variables are discussed later in this chapter. Java classifies types as primitive types, user-defined types, and array types. Primitive Types A primitive...

Ngày tải lên: 21/02/2014, 15:21

... level: Beginning–Intermediate www.apress.com BOOKS FOR PROFESSIONALS BY PROFESSIONALS ® SOURCE CODE ONLINE Learn HTML5 and JavaScript for Android Gavin Williams Companion eBook Available Williams HTML5 and JavaScript for Android Learn D evelop ... JavaScript for Android. This book teaches the essential HTML5 and JavaScript skills you need to make great apps for the Android platform and browser. Step-by-step, author Gavin Williams guides you ... </body> Testing Before continuing, you should create an Android Virtual Device (AVD) using the Android SDK in Aptana to test your web site and to see its progress. For the purpose...

Ngày tải lên: 06/03/2014, 03:20

... example, doesn't allow for an alpha channel to be used in its textures. Compressed textures may also cause a noticeable loss of quality in your textures. The use of these types of textures should ... generally used for single player games, or two scenes for multiplayer games on a single device. These are just examples, however, but these two engine's can have a wide range of uses, including ... game for his favorite mobile platform Android. So far Sergio has released 3 games and he continues developing apps and games for Android as a hobby. He wishes that someday it will be his job,...

Ngày tải lên: 07/03/2014, 02:20

... 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