pro opengl es for ios by mike smithwick

Ngày tải lên: 15/03/2014, 20:20

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

... defined by 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 ... bicubic surfaces. The former could be used to add complexity to simple forms by using images of texture instead of having to create texture and roughness using discrete points and surfaces, as shown ... 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

Ngày tải lên: 16/03/2014, 00:20

... 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 ... eBOOK SEE LAST PAGE FOR DETAILS ON $10 eBOOK VERSION US $39.99 Shelve in Mobile Computing User level: Intermediate–Advanced www.apress.com BOOKS FOR PROFESSIONALS BY PROFESSIONALS ® ISBN 978-1-4302-3355-8 9 ... two properties: @property (nonatomic, retain) NSManagedObjectContext *managedObjectContext; @property (nonatomic, retain) NSFetchedResultsController➥ *fetchedResultsController; These properties...

Ngày tải lên: 15/03/2014, 06:20

Ngày tải lên: 22/03/2014, 13:36

Ngày tải lên: 29/03/2014, 22:20

Ngày tải lên: 24/04/2014, 10:04

Ngày tải lên: 05/05/2014, 15:35

... 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 ... stage 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: ... command names, constants, and types are prefixed in the GL (by gl, GL , and GL, respectively in C) to reduce name clashes with other packages. The prefixes are omitted in this document for clarity. 2.1.1...

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: 10/12/2013, 14:23

... remember: o When asked for a small concession by the other side, always ask for something in return. o Use this expression: "If we can do that for you, what can you do for me?" o You ... frequently select the highest price item-unless a salesperson comes along to assist them with the selection. When that happens, the salesperson, who is probably working for minimum wage, is unable ... very big problem under time pressure. I remember being in Kalispell, Montana, to do a seminar for the Montana graduates of the Realtors' Institute. These are the highest trained residential...

Ngày tải lên: 13/12/2013, 04:15

Ngày tải lên: 25/12/2013, 10:47

Ngày tải lên: 25/12/2013, 10:53

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

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

... word by combining “brain” and “athlet- ics,” which is appropriate for a system that is essentially athletics for the brain. My goal was to create a program for all levels and all abilities. ... and memory Byst_9780307985859_2p_all_r1.indd 1Byst_9780307985859_2p_all_r1.indd 1 3/12/12 9:23 AM3/12/12 9:23 AM 8 MIKE BYSTER or learning disabilities. These were the most impressionable stu- dents ... peers in formal education and perform well on tests— including the SAT, LSAT, MCAT, GRE, GMAT, all the tests following law school and medical school, and other professional licensing tests— but...

Ngày tải lên: 12/02/2014, 14:20

... surface, and in proportion to the trampling of the ground, when very wet. It is greatly facilitated by frost, and especially by deep frost. The fissures which are formed by this process are, in time, occupied ... 130°, and carries down with it, into the greedy fissures of the earth, its augmented temperature. These advantages, porous soils possess by nature, and retentive ones only acquire them by drainage." Drained ... the proviso, "if I have a good season." He prepares his ground, plants his seed, cultivates the crop, "does his best,"—thinks he does his best, that is,—and trusts to Providence...

Ngày tải lên: 17/02/2014, 14:20