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Defining shapes is often the first step to develop high-end graphics. You do not need to know how OpenGL ES wants you to define image objects when Drawing Images Using OpenGL ES. The following describes the coordination system related and screens, and defines shapes, such as triangles and circles. Define a triangle: OpenGL ES allows you to define objects in a 3D

Http://www.cnblogs.com/bonelee/p/6078947.html analyzes the implementation of ES bulk, where the routing code:Shardid Shardid = Clusterservice. operationrouting (). Indexshards (clusterstate, concreteindex, Request . ID (), request. Routing ()). Shardid (); Its implementation: https://github.com/elastic/elasticsearch/blob/master/core/src/main/java/org/elasticsearch/cluster/routing/ Operationrouting.javaPublic Sharditerator indexshards (clusterstate

Title, found a handy Android file Access tool--es File Manager, you can view the files in your phone in a browser under the same LAN1. Open the ES File Manager remote Manager on the phone,2. Make sure your phone and computer are on the same LAN (either wired or WiFi)Stick to my address:(1) My Computer's IP address (wired broadband connection):(2) address of the mobile phone (Wifi):3. Open the above URL on a

-dflume.monitoring.port=9876-C Conf-f/usr/local/apache-flume-1.7.0-bin/conf/push.conf-dflume.root.logger=error,console-dorg.apache.flume.log.printconfig=true4Autostart =true5Startsecs =56AutoRestart =true7Startretries =38user =Root9Redirect_stderr =trueTenStdout_logfile_maxbytes =20MB OneStdout_logfile_backups = - AStdout_logfile =/data/ifengsite/flume/logs/flume-supervisor.logCreate a directory, and start supervisor1 mkdir -p/data/ifengsite/flume/logs/2 supervisord-c/etc/supervisord.conf3 Resta

abandoned because it was too aggressive, Adobe's ActionScript 3.0 was the only implementation of ECMAScript Edition 4 (Flash almost unified the Web) By the year 2012, things have suddenly started to change. Everyone started pushing to stop support for older versions of Internet Explorer, and writing code in ECMAScript 5 (ES5) style became more feasible. At the same time, a new ECMAScript specification is starting to start. By this time, people began to become accustomed to the version of t

How to get partial field values in Es, by default, ES searches all fields of source, but sometimes we do not want to get all the field data, such as in development, we have dozens of fields in index, good dozens of g of data per day, all the return amount is too large.There are two ways to get the data for a specified field,1. Use the default method to find all the source data, and then filter the reorganiz

C # How to Use ES, Introduction to Elasticsearch Elasticsearch (ES) is an open-source search engine based on Apache Lucene (TM, lucene can be considered as the most advanced search engine library with the best performance and the most comprehensive functions so far. However, Lucene is only a library. To play its powerful role, you need to use C # To integrate it into your application. Lucene is very complic

Elasticsearch IntroductionElasticsearch (ES), an open source search engine based on Apache Lucene (TM), can be considered as the most advanced, best-performing and most functional search engine library in the world, whether in open source or proprietary domain.However, Lucene is just a library. To play a powerful role, you need to integrate it into your app using C #. Lucene is very complex, and you need to understand the search knowledge to understan

Cma-es algorithmfirst, the algorithm introductionCma-es is the covariance matrix adaptation evolutionary strategies abbreviation, the Chinese name is the covariance matrix adaptive Evolutionary strategy, mainly used to solve the continuous optimization problem, especially in the condition of the continuous optimization problem. Evolutionary strategy algorithm is mainly used as a method to solve parameter op

positioncoords;} Scenevertex;//Define vertex data for a triangle to use in exampleStatic ConstScenevertex vertices[] = { {{-0.5f, -0.5f,0.0}},//Lower left corner{{0.5f, -0.5f,0.0}},//Lower right corner{{-0.5f,0.5f,0.0}}//Upper left corner};///////////////////////////////////////////////////////////////////called when the View controller's view is loaded//Perform Initialization Before the view is asked to draw- (void) viewdidload{[Super Viewdidload]; //Verify The type of view created automatic

Fragment Operation diagram　　This article describes how to buffer from the write frame and read the frame buffer.Buffers (buffered)OpenGL ES supports three types of buffering:OpenGL ESColor Buffer color bufferDepth Buffer depth bufferingStencil Buffer template bufferingCreating buffersOpenGL ES is an interactive rendering system that, assuming the start of each frame, you want to initialize the default value

Mpegts Basics Look at these blog posts:Mpegts FoundationAnalysis of ts,pes,es structure of MpegtsTS Stream multiplexing and multiplexing is a reverse process. TS multiplexing gets the PES bare stream of audio and video. In general, the length of each TS packet is 188 bytes, and there is also a 204-byte, which is to add 16 bytes of Rs redundancy check information after each packet. In this case, the 188 bytes are analyzed, and the rest are similar.To i

This article from the CSDN blog, reproduced please indicate the source: http://blog.csdn.net/yili_xie/archive/2009/11/12/4803565.aspx The pictures in Android apk are divided into 2D and 3D: 2D is implemented by Skia, that is, the SGL we see on the Framework diagram, SGL also calls some opengl content to achieve simple 3D effects. The 3D content is implemented by OpenGL | ES, and OpenGL | ES is an embedded

0:000> uf .monitor!main [c:\users\myalias\documents\visual studio 2005\projects\mytest\mytest\main.c @ 32]: 32 0042f780 55 push ebp 32 0042f781 8bec mov ebp,esp 32 0042f783 81eccc000000 sub esp,0CCh 32 0042f789 53 push ebx 32 0042f78a 56 push esi 32 0042f78b 57 push edi 32 0042f78c 8dbd34ffffff lea edi,[ebp-0CCh] 32 0042f792 b933000000 mov ecx,33h 32 0042f797 b8cccccccc mo

Recently, I came up with an idea on Android: how to use OpenGL ES to draw a 3D image in the background, and then save the drawn image as a bitmap format... After several days of thinking, I tried a variety of methods, but none of them worked. At first I tried the glsurfaceview method, but this would lead to a connection between my activity and the rendered stuff, the result I want is that in any case, my master acivity cannot have any relationship wit

I am so ashamed to myself. I have been looking for a long time to use ndk to develop openggl es learning materials and I have not found any suitable materials (if I find that I cannot understand the English language, the program is too complicated and I cannot start with it), so I should first write it in Java, then I published an article about using ndk to accomplish the same function! The methods in the program are translated and understood on the O

quickly. But after ECMASCript 3 came out of 1999, there were no changes made to the official for a standard. Instead various browser vendors made their own custom extensions to the language, and Web developers were left to try and Support multiple APIs. Even after ECMAScript 5 is published in 2009, it took several years for wide browser support of the new spec, and most de Velopers continued to write code in ECMAScript 3 style, without necessarily being the aware. Around things started to cha

Screensiz. es helps you quickly find the screen types of the most popular devices and monitors on the market. Dimensional Data comes from Wikipedia and uses pixel density for better understanding. Estimation of popularity from Google queries (Estimation of AdWords traffic) and some fuzzy mathematical algorithms.Articles you may be interested in Metronic-Bootstrap-based responsive background management template Verlet-js: Awesome open-source Java

Tag: class translates to Java Virtual machine AC size is the system log1. Bulk API Peculiar JSON format{"Action": {"meta"}}\n{"Data"}\n{"Action": {"meta"}}\n{"Data"}\n2. If you use a better JSON array format[{' Action ': {"Meta"},"Data": {}}]Allow any line break, the entire readability is very good, ES to the standard format of the JSON string, to follow the following process to deal with(1) Parse the JSON array into a Jsonarray object, this time the

A brief analysis of differences between OpenGL ES directive in WebGL and C version instruction in IOSThe beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this sentence: Sun Vulcan's Beautiful Life-this blog focuses on Agile development and mobile and IoT device research: IOS, Android, HTML5, Arduino, Pcduino , Otherwise, the